CCLME.ORG - 40 CFR PART 1065—ENGINE-TESTING PROCEDURES
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(continued) group on which the emission standards are based for each type of fuel and engine.

Identification number means a unique specification (for example, a model number/serial number combination) that allows someone to distinguish a particular engine from other similar engines.

Idle speed means the lowest engine speed with minimum load (greater than or equal to zero load), where an engine governor function controls engine speed. For engines without a governor function that controls idle speed, idle speed means the manufacturer-declared value for lowest engine speed possible with minimum load. Note that warm idle speed is the idle speed of a warmed-up engine.

Intermediate test speed has the meaning given in §1065.610.

Linearity means the degree to which measured values agree with respective reference values. Linearity is quantified using a linear regression of pairs of measured values and reference values over a range of values expected or observed during testing. Perfect linearity would result in an intercept, a0, equal to zero, a slope, a1, of one, a coefficient of determination, r 2 , of one, and a standard error of the estimate, SEE, of zero. The term “linearity” is not used in this part to refer to the shape of a measurement instrument's unprocessed response curve, such as a curve relating emission concentration to voltage output. A properly performing instrument with a nonlinear response curve will meet linearity specifications.

Manufacturer has the meaning given in section 216(1) of the Act. In general, this term includes any person who manufactures an engine or vehicle for sale in the United States or otherwise introduces a new nonroad engine into commerce in the United States. This includes importers who import engines or vehicles for resale.

Maximum test speed has the meaning given in §1065.610.

Maximum test torque has the meaning given in §1065.610.

NIST-traceable means relating to a standard value that can be related to NIST-stated references through an unbroken chain of comparisons, all having stated uncertainties, as specified in NIST Technical Note 1297 (incorporated by reference in §1065.1010). Allowable uncertainty limits specified for NIST-traceability refer to the propagated uncertainty specified by NIST. You may ask to use other internationally recognized standards that are equivalent to NIST standards.

Noise means the precision of 30 seconds of updated recorded values from a measurement instrument as it quantifies a zero or reference value. Determine instrument noise, repeatability, and accuracy from the same data set. We specify a procedure for determining noise in §1065.305.

Nonmethane hydrocarbons (NMHC) means the sum of all hydrocarbon species except methane. Refer to §1065.660 for NMHC determination.

Nonmethane hydrocarbon equivalent (NMHCE) means the sum of the carbon mass contributions of non-oxygenated nonmethane hydrocarbons, alcohols and aldehydes, or other organic compounds that are measured separately as contained in a gas sample, expressed as exhaust nonmethane hydrocarbon from petroleum-fueled engines. The hydrogen-to-carbon ratio of the equivalent hydrocarbon is 1.85:1.

Nonroad means relating to nonroad engines.

Nonroad engine has the meaning we give in 40 CFR 1068.30. In general this means all internal-combustion engines except motor vehicle engines, stationary engines, engines used solely for competition, or engines used in aircraft.

Open crankcase emissions means any flow from an engine's crankcase that is emitted directly into the environment. Crankcase emissions are not “open crankcase emissions” if the engine is designed to always route all crankcase emissions back into the engine (for example, through the intake system or an aftertreatment system) such that all the crankcase emissions, or their products, are emitted into the environment only through the engine exhaust system.

Operator demand means an engine operator's input to control engine output. The “operator” may be a person (i.e., manual), or a governor (i.e., automatic) that mechanically or electronically signals an input that demands engine output. Input may be from an accelerator pedal or signal, a throttle-control lever or signal, a fuel lever or signal, a speed lever or signal, or a governor setpoint or signal. Output means engine power, P, which is the product of engine speed, fn, and engine torque, T.

Oxides of nitrogen means compounds containing only nitrogen and oxygen as measured by the procedures specified in this part, except as specified in the standard-setting part. Oxides of nitrogen are expressed quantitatively as if the NO is in the form of NO2, such that you use an effective molar mass for all oxides of nitrogen equivalent to that of NO2.

Oxygenated fuels means fuels composed of oxygen-containing compounds, such as ethanol or methanol. Testing engines that use oxygenated fuels generally requires the use of the sampling methods in subpart I of this part. However, you should read the standard-setting part and subpart I of this part to determine appropriate sampling methods.

Partial pressure means the pressure, p, attributable to a single gas in a gas mixture. For an ideal gas, the partial pressure divided by the total pressure is equal to the constituent's molar concentration, x.

Percent (%) means a representation of exactly 0.01. Significant digits for the product of % and another value are defined as follows:

(1) Where we specify some percentage of a total value, the calculated value has the same number of significant digits as the total value. For example, 2% is exactly 0.02 and 2% of 101.3302 equals 2.026604.

(2) In other cases, determine the number of significant digits using the same method as you would use for determining the number of significant digits of a fractional value.

Portable emission measurement system (PEMS) means a measurement system consisting of portable equipment that can be used to generate brake-specific emission measurements during field testing or laboratory testing.

Precision means two times the standard deviation of a set of measured values of a single zero or reference quantity.

Procedures means all aspects of engine testing, including the equipment specifications, calibrations, calculations and other protocols and specifications needed to measure emissions, unless we specify otherwise.

Proving ring is a device used to measure static force based on the linear relationship between stress and strain in an elastic material. It is typically a steel alloy ring, and you measure the deflection (strain) of its diameter when a static force (stress) is applied across its diameter.

PTFE means polytetrafluoroethylene, commonly known as Teflon TM .

Ramped-modal means relating to a ramped-modal type of steady-state test, as described in the standard-setting part.

Regression statistics means any of the set of statistics specified in §1065.602(i) through (l).

Repeatability means the precision of ten mean measurements of a reference quantity. Determine instrument repeatability, accuracy, and noise from the same data set. We specify a procedure for determining repeatability in §1065.305.

Revoke has the meaning given in 40 CFR 1068.30.

Rise time, t10–90, means the time interval of a measurement instrument's response after any step increase to the input between the following points:

(1) The point at which the response has risen 10% of the total amount it will rise in response to the step change.

(2) The point at which the response has risen 90% of the total amount it will rise in response to the step change.

Roughness (or average roughness, Ra) means the size of finely distributed vertical surface deviations from a smooth surface, as determined when traversing a surface. It is an integral of the absolute value of the roughness profile measured over an evaluation length.

Round means to round numbers according to NIST SP 811 (incorporated by reference in §1065.1010), unless otherwise specified.

Scheduled maintenance means adjusting, repairing, removing, disassembling, cleaning, or replacing components or systems periodically to keep a part or system from failing, malfunctioning, or wearing prematurely. It also may mean actions you expect are necessary to correct an overt indication of failure or malfunction for which periodic maintenance is not appropriate.

Shared atmospheric pressure meter means an atmospheric pressure meter whose output is used as the atmospheric pressure for an entire test facility that has more than one dynamometer test cell.

Shared humidity measurement means a humidity measurement that is used as the humidity for an entire test facility that has more than one dynamometer test cell.

Span means to adjust an instrument so that it gives a proper response to a calibration standard that represents between 75% and 100% of the maximum value in the instrument range or expected range of use.

Spark-ignition means relating to a gasoline-fueled engine or any other type of engine with a spark plug (or other sparking device) and with operating characteristics significantly similar to the theoretical Otto combustion cycle. Spark-ignition engines usually use a throttle to regulate intake air flow to control power during normal operation.

Special procedures means procedures allowed under §1065.10(c)(2).

Specified procedures means procedures we specify in this part 1065 or the standard-setting part. Other procedures allowed or required by §1065.10(c) are not specified procedures.

Standard deviation has the meaning given in §1065.602. Note this is the standard deviation for a non-biased sample.

Standard-setting part means the part in the Code of Federal Regulations that defines emission standards for a particular engine. See §1065.1(a).

Steady-state means relating to emission tests in which engine speed and load are held at a finite set of nominally constant values. Steady-state tests are either discrete-mode tests or ramped-modal tests.

Stoichiometric means relating to the particular ratio of air and fuel such that if the fuel were fully oxidized, there would be no remaining fuel or oxygen. For example, stoichiometric combustion in a gasoline-fueled engine typically occurs at an air-to-fuel mass ratio of about 14.7:1.

Storage medium means a particulate filter, sample bag, or any other storage device used for batch sampling.

Test engine means an engine in a test sample.

Test interval means a duration of time over which you determine brake-specific emissions. For example, the standard-setting part may specify a complete laboratory duty cycle as a cold-start test interval, plus a hot-start test interval. As another example, a standard-setting part may specify a field-test interval, such as a “not-to-exceed” (NTE) event, as a duration of time over which an engine operates within a certain range of speed and torque. In cases where multiple test intervals occur over a duty cycle, the standard-setting part may specify additional calculations that weight and combine results to arrive at composite values for comparison against the applicable standards.

Test sample means the collection of engines selected from the population of an engine family for emission testing.

Tolerance means the interval in which 95% of a set of recorded values of a certain quantity must lie, with the remaining 5% of the recorded values deviating from the tolerance interval only due to measurement variability. Use the specified recording frequencies and time intervals to determine if a quantity is within the applicable tolerance. For parameters not subject to measurement variability, tolerance means an absolute allowable range.

Total hydrocarbon (THC) means the combined mass of organic compounds measured by the specified procedure for measuring total hydrocarbon, expressed as a hydrocarbon with a hydrogen-to-carbon mass ratio of 1.85:1.

Total hydrocarbon equivalent (THCE) means the sum of the carbon mass contributions of non-oxygenated hydrocarbons, alcohols and aldehydes, or other organic compounds that are measured separately as contained in a gas sample, expressed as exhaust hydrocarbon from petroleum-fueled engines. The hydrogen-to-carbon ratio of the equivalent hydrocarbon is 1.85:1.

United States means the States, the District of Columbia, the Commonwealth of Puerto Rico, the Commonwealth of the Northern Mariana Islands, Guam, American Samoa, and the U.S. Virgin Islands.

Useful life means the period during which a new engine is required to comply with all applicable emission standards. The standard-setting part defines the specific useful-life periods for individual engines.

Variable-speed engine means an engine that is not a constant-speed engine.

Vehicle means any vehicle, vessel, or type of equipment using engines to which this part applies. For purposes of this part, the term “vehicle” may include nonmotive machines or equipment such as a pump or generator.

Verification means to evaluate whether or not a measurement system's outputs agree with a range of applied reference signals to within one or more predetermined thresholds for acceptance. Contrast with “calibration”.

We (us, our) means the Administrator of the Environmental Protection Agency and any authorized representatives.

Zero means to adjust an instrument so it gives a zero response to a zero calibration standard, such as purified nitrogen or purified air for measuring concentrations of emission constituents.

Zero gas means a gas that yields a zero response in an analyzer. This may either be purified nitrogen, purified air, a combination of purified air and purified nitrogen. For field testing, zero gas may include ambient air.

§ 1065.1005 Symbols, abbreviations, acronyms, and units of measure.
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The procedures in this part generally follow the International System of Units (SI), as detailed in NIST Special Publication 811, 1995 Edition, “Guide for the Use of the International System, of Units (SI),” which we incorporate by reference in §1065.1010. See §1065.25 for specific provisions related to these conventions. This section summarizes the way we use symbols, units of measure, and other abbreviations.

(a) Symbols for quantities. This part uses the following symbols and units of measure for various quantities:



----------------------------------------------------------------------------------------------------------------
Symbol Quantity Unit Unit symbol Base SI units
----------------------------------------------------------------------------------------------------------------
%............. percent............. 0.01................ %................... 10-2
a....... atomic hydrogen to mole per mole....... mol/mol............. 1
carbon ratio.
A............. area................ square meter........ m\2\................ m\2\
a0............ intercept of least
squares regression.
a1............ slope of least
squares regression.
ß........ ratio of diameters.. meter per meter..... m/m................. 1
ß........ atomic oxygen to mole per mole....... mol/mol............. 1
carbon ratio.
C#............ number of carbon
atoms in a molecule.
D............. diameter............ meter............... m................... m
DF............ dilution air mole per mol........ mol/mol............. 1
fraction.
e......... error between a
quantity and its
reference.
e............. brake-specific basis gram per kilowatt g/(kW·h)..... g·3.6-
hour. 1·10\6\·m-
2·kg·s\2\
F............. F-test statistic....
f............. frequency........... hertz............... Hz.................. s-1
fn............ rotational frequency revolutions per rev/min............. 2·pi·60-
(shaft). minute. 1·s-1
?....... ratio of specific (joule per kilogram (J/(kg·K))/(J/ 1
heats. kelvin) per (joule (kg·K)).
per kilogram
kelvin).
K............. correction factor... .................... .................... 1
l............. length.............. meter............... m................... m
µ....... viscosity, dynamic.. pascal second....... Pa·s......... m-1·kg·s-1
M............. molar mass\1\....... gram per mole....... g/mol............... 10-3·kg·mol-1
m............. mass................ kilogram............ kg.................. kg
mb............ mass rate........... kilogram per second. kg/s................ kg·s-1
m............. viscosity, kinematic meter squared per m\2\/s.............. m\2\·s-1
second.
N............. total number in
series.
n............. amount of substance. mole................ mol................. mol
nb............ amount of substance mole per second..... mol/s............... mol·s-1
rate.
P............. power............... kilowatt............ kW.................. 10\3\·m\2\·
kg·s-3
PF............ penetration fraction
p............. pressure............ pascal.............. Pa.................. m-1·kg·s-2
?......... mass density........ kilogram per cubic kg/m\3\............. kg·m-3
meter.
r............. ratio of pressures.. pascal per pascal... Pa/Pa............... 1
r\2\.......... coefficient of
determination.
Ra............ average surface micrometer.......... µm............ m-6
roughness.
Re#........... Reynolds number.....
RF............ response factor.....
s....... non-biased standard
deviation.
SEE........... standard estimate of
error.
T............. absolute temperature kelvin.............. K................... K
T............. Celsius temperature. degree Celsius...... °C.............. K-273.15
T............. torque (moment of newton meter........ N·m.......... m\2\·kg·s-2
force).
t............. time................ second.............. s................... s
?t...... time interval, second.............. s................... s
period, 1/frequency.
V............. volume.............. cubic meter......... m\3\................ m\3\
Vb............ volume rate......... cubic meter per m\3\/s.............. m\3\·s-1
second.
W............. work................ kilowatt hour....... kW·h......... 3.6·10-
6·m\2\·
kg·s-2
x............. amount of substance mole per mole....... mol/mol............. 1
mole fraction \2\.
x8............ flow-weighted mean mole per mole....... mol/mol............. 1
concentration.
y............. generic variable....
----------------------------------------------------------------------------------------------------------------
\1\ See paragraph (f)(2) of this section for the values to use for molar masses. Note that in the cases of NOX
and HC, the regulations specify effective molar masses based on assumed speciation rather than actual
speciation.
\2\ Note that mole fractions for THC, THCE, NMHC, NMHCE, and NOTHC are expressed on a C1 equivalent basis.


(b) Symbols for chemical species. This part uses the following symbols for chemical species and exhaust constituents:



------------------------------------------------------------------------
Symbol Species
------------------------------------------------------------------------
Ar............................... argon.
C................................ carbon.
CH4.............................. methane.
C2H6............................. ethane.
C3H8............................. propane.
C4H10............................ butane
C5H12............................ pentane.
CO............................... carbon monoxide.
CO2.............................. carbon dioxide.
H................................ atomic hydrogen
H2............................... molecular hydrogen.
H2O.............................. water.
He............................... helium.
\85\Kr........................... krypton 85.
N2............................... molecular nitrogen.
NMHC............................. nonmethane hydrocarbon.
NMHCE............................ nonmethane hydrocarbon equivalent.
NO............................... nitric oxide.
NO2.............................. nitrogen dioxide.
NOX.............................. oxides of nitrogen.
NOTHC............................ nonoxygenated hydrocarbon.
O2............................... molecular oxygen.
OHC.............................. oxygenated hydrocarbon.
\210\Po.......................... polonium 210.
PM............................... particulate mass.
S................................ sulfur.
THC.............................. total hydrocarbon.
ZrO2............................. zirconium dioxide.
------------------------------------------------------------------------


(c) Prefixes. This part uses the following prefixes to define a quantity:



------------------------------------------------------------------------
Symbol Quantity Value
------------------------------------------------------------------------
µ.................... micro........................... 10-\6\
m.......................... milli........................... 10-\3\
c.......................... centi........................... 10-\2\
k.......................... kilo............................ 10\3\
M.......................... mega............................ 10\6\
------------------------------------------------------------------------


(d) Superscripts. This part uses the following superscripts to define a quantity:



------------------------------------------------------------------------
Superscript Quantity
------------------------------------------------------------------------
overbar (such as y8).................. arithmetic mean.
overdot (such as yb).................. quantity per unit time.
------------------------------------------------------------------------


(e) Subscripts. This part uses the following subscripts to define a quantity:



------------------------------------------------------------------------
Subscript Quantity
------------------------------------------------------------------------
abs.............................. absolute quantity.
act.............................. actual condition.
air.............................. air, dry
atmos............................ atmospheric.
cal.............................. calibration quantity.
CFV.............................. critical flow venturi.
cor.............................. corrected quantity.
dil.............................. dilution air.
dexh............................. diluted exhaust.
exh.............................. raw exhaust.
exp.............................. expected quantity.
i................................ an individual of a series.
idle............................. condition at idle.
in............................... quantity in.
init............................. initial quantity, typically before an
emission test.
j................................ an individual of a series.
max.............................. the maximum (i.e., peak) value
expected at the standard over a test
interval; not the maximum of an
instrument range.
meas............................. measured quantity.
out.............................. quantity out.
part............................. partial quantity.
PDP.............................. positive-displacement pump.
ref.............................. reference quantity.
rev.............................. revolution.
sat.............................. saturated condition.
slip............................. PDP slip.
span............................. span quantity.
SSV.............................. subsonic venturi.
std.............................. standard condition.
test............................. test quantity.
uncor............................ uncorrected quantity.
zero............................. zero quantity.
------------------------------------------------------------------------


(f) Constants. (1) This part uses the following constants for the composition of dry air:



------------------------------------------------------------------------
Symbol Quantity mol/mol
------------------------------------------------------------------------
xArair.................... amount of argon in dry air..... 0.00934
xCO2air................... amount of carbon dioxide in dry 0.000375
air.
xN2air.................... amount of nitrogen in dry air.. 0.78084
xO2air.................... amount of oxygen in dry air.... 0.209445
------------------------------------------------------------------------


(2) This part uses the following molar masses or effective molar masses of chemical species:



------------------------------------------------------------------------
g/mol (10-
Symbol Quantity 3·kg·mol-
1)
------------------------------------------------------------------------
Mair................ molar mass of dry air \1\ 28.96559
MAr................. molar mass of argon...... 39.948
MC.................. molar mass of carbon..... 12.0107
MCO................. molar mass of carbon 28.0101
monoxide.
MCO2................ molar mass of carbon 44.0095
dioxide.
MH.................. molar mass of atomic 1.00794
hydrogen.
MH2................. molar mass of molecular 2.01588
hydrogen.
MH2O................ molar mass of water...... 18.01528
MHe................. molar mass of helium..... 4.002602
MN.................. molar mass of atomic 14.0067
nitrogen.
MN2................. molar mass of molecular 28.0134
nitrogen.
MNMHC............... effective molar mass of 13.875389
nonmethane hydrocarbon
\2\.
MNMHCE.............. effective molar mass of 13.875389
nonmethane equivalent
hydrocarbon \2\.
MNOX................ effective molar mass of 46.0055
oxides of nitrogen \3\.
MO.................. molar mass of atomic 15.9994
oxygen.
MO2................. molar mass of molecular 31.9988
oxygen.
MC3H8............... molar mass of propane.... 44.09562
MS.................. molar mass of sulfur..... 32.065
MTHC................ effective molar mass of 13.875389
total hydrocarbon \2\.
MTHCE............... effective molar mass of 13.875389
total hydrocarbon
equivalent \2\.
------------------------------------------------------------------------
\1\ See paragraph (f)(1) of this section for the composition of dry air.
\2\ The effective molar masses of THC, THCE, NMHC, and NMHCE are defined
by an atomic hydrogen-to-carbon ratio, a, of 1.85.
\3\ The effective molar mass of NOX is defined by the molar mass of
nitrogen dioxide, NO2.


(3) This part uses the following molar gas constant for ideal gases:



------------------------------------------------------------------------
J/(mol) · K)
Symbol Quantity (m\2\·kg·s-
2 mol-1· K-1
------------------------------------------------------------------------
R.................. molar gas constant...... 8.314472
------------------------------------------------------------------------


(4) This part uses the following ratios of specific heats for dilution air and diluted exhaust:



------------------------------------------------------------------------
[J/
(kg·K)]/
Symbol Quantity [J/
(kg·K)]
------------------------------------------------------------------------
?air.............. ratio of specific heats for 1.399
intake air or dilution air.
?dil.............. ratio of specific heats for 1.399
diluted exhaust.
?exh.............. ratio of specific heats for 1.385
raw exhaust.
------------------------------------------------------------------------


(g) Other acronyms and abbreviations. This part uses the following additional abbreviations and acronyms:


------------------------------------------------------------------------

------------------------------------------------------------------------
ASTM............................ American Society for Testing and
Materials.
BMD............................. bag mini-diluter.
BSFC............................ brake-specific fuel consumption.
CARB............................ California Air Resources Board.
CFR............................. Code of Federal Regulations.
CFV............................. critical-flow venturi.
CI.............................. compression-ignition.
CLD............................. chemiluminescent detector.
CVS............................. constant-volume sampler.
DF.............................. deterioration factor.
ECM............................. electronic control module.
EFC............................. electronic flow control.
EGR............................. exhaust gas recirculation.
EPA............................. Environmental Protection Agency.
FID............................. flame-ionization detector.
IBP............................. initial boiling point.
ISO............................. International Organization for
Standardization.
LPG............................. liquefied petroleum gas.
NDIR............................ nondispersive infrared.
NDUV............................ nondispersive ultraviolet.
NIST............................ National Institute for Standards and
Technology.
PDP............................. positive-displacement pump.
PEMS............................ portable emission measurement system.
PFD............................. partial-flow dilution.
PMP............................. Polymethylpentene.
pt.............................. a single point at the mean value
expected at the standard.
PTFE............................ polytetrafluoroethylene (commonly
known as Teflon\TM\).
RE.............................. rounding error.
RMC............................. ramped-modal cycle.
RMS............................. root-mean square.
RTD............................. resistive temperature detector.
SSV............................. subsonic venturi.
SI.............................. spark-ignition.
UCL............................. upper confidence limit.
UFM............................. ultrasonic flow meter.
U.S.C........................... United States Code.
------------------------------------------------------------------------


§ 1065.1010 Reference materials.
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Documents listed in this section have been incorporated by reference into this part. The Director of the Federal Register approved the incorporation by reference as prescribed in 5 U.S.C. 552(a) and 1 CFR part 51. Anyone may inspect copies at the U.S. EPA, Air and Radiation Docket and Information Center, 1301 Constitution Ave., NW., Room B102, EPA West Building, Washington, DC 20460 or at the National Archives and Records Administration (NARA). For information on the availability of this material at NARA, call 202–741–6030, or go to: http://www.archives.gov/federal_register/code_of_federal_regulations/ibr_locations.html.

(a) ASTM material. Table 1 of this section lists material from the American Society for Testing and Materials that we have incorporated by reference. The first column lists the number and name of the material. The second column lists the sections of this part where we reference it. Anyone may purchase copies of these materials from the American Society for Testing and Materials, 100 Barr Harbor Dr., P.O. Box C700, West Conshohocken, PA 19428 or www.astm.com. Table 1 follows:


Table 1 of § 1065.1010_ASTM Materials
------------------------------------------------------------------------
Document number and name Part 1065 reference
------------------------------------------------------------------------
ASTM D 86-04b, Standard Test Method for 1065.703, 1065.710
Distillation of Petroleum Products at
Atmospheric Pressure..........................
ASTM D 93-02a, Standard Test Methods for Flash 1065.703
Point by Pensky-Martens Closed Cup Tester.....
ASTM D 287 92 (Reapproved 2000), Standard Test 1065.703
Method for API Gravity of Crude Petroleum and
Petroleum Products (Hydrometer Method)........
ASTM D 323-99a, Standard Test Method for Vapor 1065.710
Pressure of Petroleum Products (Reid Method)..
ASTM D 445-04, Standard Test Method for 1065.703
Kinematic Viscosity of Transparent and Opaque
Liquids (and the Calculation of Dynamic
Viscosity)....................................
ASTM D 613-03b, Standard Test Method for Cetane 1065.703
Number of Diesel Fuel Oil.....................
ASTM D 910-04a, Standard Specification for 1065.701
Aviation Gasolines............................
ASTM D 975-04c, Standard Specification for 1065.701
Diesel Fuel Oils..............................
ASTM D 1266-98 (Reapproved 2003), Standard Test 1065.710
Method for Sulfur in Petroleum Products (Lamp
Method).......................................
ASTM D 1267-02, Standard Test Method for Gage 1065.720
Vapor Pressure of Liquefied Petroleum (LP)
Gases (LP-Gas Method).........................
ASTM D 1319-03, Standard Test Method for 1065.710
Hydrocarbon Types in Liquid Petroleum Products
by Fluorescent Indicator Adsorption...........
ASTM D 1655-04a, Standard Specification for 1065.701
Aviation Turbine Fuels........................
ASTM D 1837-02a, Standard Test Method for 1065.720
Volatility of Liquefied Petroleum (LP) Gases..
ASTM D 1838-03, Standard Test Method for Copper 1065.720
Strip Corrosion by Liquefied Petroleum (LP)
Gases.........................................
ASTM D 1945-03, Standard Test Method for 1065.715
Analysis of Natural Gas by Gas Chromatography.
ASTM D 2158-04, Standard Test Method for 1065.720
Residues in Liquefied Petroleum (LP) Gases....
ASTM D 2163-91 (Reapproved 1996), Standard Test 1065.720
Method for Analysis of Liquefied Petroleum
(LP) Gases and Propene Concentrates by Gas
Chromatography................................
ASTM D 2598-02, Standard Practice for 1065.720
Calculation of Certain Physical Properties of
Liquefied Petroleum (LP) Gases from
Compositional Analysis........................
ASTM D 2622-03, Standard Test Method for Sulfur 1065.703
in Petroleum Products by Wavelength Dispersive
X-ray Fluorescence Spectrometry...............
ASTM D 2713-91 (Reapproved 2001), Standard Test 1065.720
Method for Dryness of Propane (Valve Freeze
Method).......................................
ASTM D 2784-98 (Reapproved 2003), Standard Test 1065.720
Method for Sulfur in Liquefied Petroleum Gases
(Oxy-Hydrogen Burner or Lamp).................
ASTM D 2880-03, Standard Specification for Gas 1065.701
Turbine Fuel Oils.............................
ASTM D 2986-95a (Reapproved 1999), Standard 1065.170
Practice for Evaluation of Air Assay Media by
the Monodisperse DOP (Dioctyl Phthalate) Smoke
Test..........................................
ASTM D 3231-02, Standard Test Method for 1065.710
Phosphorus in Gasoline........................
ASTM D 3237-02, Standard Test Method for Lead 1065.710
in Gasoline By Atomic Absorption Spectroscopy.
ASTM D 4814-04b, Standard Specification for 1065.701
Automotive Spark-Ignition Engine Fuel.........
ASTM D 5186-03, Standard Test Method for 1065.703
Determination of the Aromatic Content and
Polynuclear Aromatic Content of Diesel Fuels
and Aviation Turbine Fuels By Supercritical
Fluid Chromatography..........................
ASTM D 5797-96 (Reapproved 2001), Standard 1065.701
Specification for Fuel Methanol (M70-M85) for
Automotive Spark-Ignition Engines.............
ASTM D 5798-99 (Reapproved 2004), Standard 1065.701
Specification for Fuel Ethanol (Ed75-Ed85) for
Automotive Spark-Ignition Engines.............
ASTM D 6615-04a, Standard Specification for Jet 1065.701
B Wide-Cut Aviation Turbine Fuel..............
ASTM D 6751-03a, Standard Specification for 1065.701
Biodiesel Fuel Blend Stock (B100) for Middle
Distillate Fuels..............................
ASTM D 6985-04a, Standard Specification for 1065.701
Middle Distillate Fuel Oil Military Marine
Applications..................................
ASTM F 1471-93 (Reapproved 2001), Standard Test 1065.1001
Method for Air Cleaning Performance of a High-
Efficiency Particulate Air Filter System......
------------------------------------------------------------------------


(b) ISO material. Table 2 of this section lists material from the International Organization for Standardization that we have incorporated by reference. The first column lists the number and name of the material. The second column lists the section of this part where we reference it. Anyone may purchase copies of these materials from the International Organization for Standardization, Case Postale 56, CH–1211 Geneva 20, Switzerland or www.iso.org. Table 2 follows:


Table 2 of § 1065.1010_ISO Materials
------------------------------------------------------------------------
Document number and name Part 1065 reference
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ISO 14644-1, Cleanrooms and associated 1065.190
controlled environments.......................
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(c) NIST material. Table 3 of this section lists material from the National Institute of Standards and Technology that we have incorporated by reference. The first column lists the number and name of the material. The second column lists the section of this part where we reference it. Anyone may purchase copies of these materials from the Government Printing Office, Washington, DC 20402 or download them free from the Internet at www.nist.gov. Table 3 follows:


Table 3 of § 1065.1010. NIST Materials
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Document number and name Part 1065 reference
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NIST Special Publication 811, 1995 Edition, 1065.20, 1065.1001,
Guide for the Use of the International System 1065.1005
of Units (SI), Barry N. Taylor, Physics
Laboratory....................................
NIST Technical Note 1297, 1994 Edition, 1065.1001
Guidelines for Evaluating and Expressing the
Uncertainty of NIST Measurement Results, Barry
N. Taylor and Chris E. Kuyatt.................
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(d) SAE material. Table 4 of this section lists material from the Society of Automotive Engineering that we have incorporated by reference. The first column lists the number and name of the material. The second column lists the sections of this part where we reference it. Anyone may purchase copies of these materials from the Society of Automotive Engineers, 400 Commonwealth Drive, Warrendale, PA 15096 or www.sae.org. Table 4 follows:


Table 4 of § 1065.1010. SAE Materials
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Part 1065
Document number and name reference
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``Optimization of Flame Ionization Detector for 1065.360
Determination of Hydrocarbon in Diluted Automotive
Exhausts,'' Reschke Glen D., SAE 770141...................
``Relationships Between Instantaneous and Measured 1065.309
Emissions in Heavy Duty Applications,'' Ganesan B. and
Clark N. N., West Virginia University, SAE 2001-01-3536...
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(e) California Air Resources Board material. Table 5 of this section lists material from the California Air Resources Board that we have incorporated by reference. The first column lists the number and name of the material. The second column lists the sections of this part where we reference it. Anyone may get copies of these materials from the California Air Resources Board 9528 Telstar Ave., El Monte, California 91731. Table 5 follows:


Table 5 of § 1065.1010. California Air Resources Board Materials
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Part 1065
Document number and name reference
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``California Non-Methane Organic Gas Test Procedures,'' 1065.805
Amended July 30, 2002, Mobile Source Division, California
Air Resources Board.......................................
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