ASTM D7566-22a
(Specification)Standard Specification for Aviation Turbine Fuel Containing Synthesized Hydrocarbons
Standard Specification for Aviation Turbine Fuel Containing Synthesized Hydrocarbons
SCOPE
1.1 This specification covers the manufacture of aviation turbine fuel that consists of conventional and synthetic blending components.
1.2 See Appendix X2 for an expanded description of the procedure for the production and blending of synthetic blend components.
1.3 This specification applies only at the point of batch origination, as follows:
1.3.1 Aviation turbine fuel manufactured, certified, and released to all the requirements of Table 1 of this specification (D7566), meets the requirements of Specification D1655 and shall be regarded as Specification D1655 turbine fuel. Duplicate testing is not necessary; the same data may be used for both D7566 and D1655 compliance. Once the fuel is released to this specification (D7566) the unique requirements of this specification are no longer applicable: any recertification shall be done in accordance with Table 1 of Specification D1655.
1.3.2 Any location at which blending of synthetic blending components specified in Annex A1 (FT SPK), Annex A2 (HEFA SPK), Annex A3 (SIP), Annex A4 synthesized paraffinic kerosine plus aromatics (SPK/A), Annex A5 (ATJ), Annex A6 catalytic hydrothermolysis jet (CHJ), or Annex A7 (HC-HEFA SPK) with D1655 fuel (which may on the whole or in part have originated as D7566 fuel) or with conventional blending components takes place shall be considered batch origination in which case all of the requirements of Table 1 of this specification (D7566) apply and shall be evaluated. Short form conformance test programs commonly used to ensure transportation quality are not sufficient. The fuel shall be regarded as D1655 turbine fuel after certification and release as described in 1.3.1.
1.3.3 Once a fuel is redesignated as D1655 aviation turbine fuel, it can be handled in the same fashion as the equivalent refined D1655 aviation turbine fuel.
1.4 This specification defines the minimum property requirements for aviation turbine fuel that contain synthesized hydrocarbons and lists acceptable additives for use in civil operated engines and aircrafts. Specification D7566 is directed at civil applications, and maintained as such, but may be adopted for military, government, or other specialized uses.
1.5 This specification can be used as a standard in describing the quality of aviation turbine fuel from production to the aircraft. However, this specification does not define the quality assurance testing and procedures necessary to ensure that fuel in the distribution system continues to comply with this specification after batch certification. Such procedures are defined elsewhere, for example in ICAO 9977, EI/JIG Standard 1530, JIG 1, JIG 2, API 1543, API 1595, and ATA-103, and IATA Guidance Material for Sustainable Aviation Fuel Management.
1.6 This specification does not include all fuels satisfactory for aviation turbine engines. Certain equipment or conditions of use may permit a wider, or require a narrower, range of characteristics than is shown by this specification.
1.7 While aviation turbine fuels defined by Table 1 of this specification can be used in applications other than aviation turbine engines, requirements for such other applications have not been considered in the development of this specification.
1.8 Synthetic blending components and blends of synthetic blending components with conventional petroleum-derived fuels in this specification have been evaluated and approved in accordance with the principles established in Practice D4054.
1.9 The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard.
1.10 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety, health, and environmental practices and determine the applicability of regulatory limitations prior to use.
1.11 This international standard was de...
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This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the
Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.
Designation: D7566 −22a
Standard Specification for
Aviation Turbine Fuel Containing Synthesized
1
Hydrocarbons
This standard is issued under the fixed designation D7566; the number immediately following the designation indicates the year of
original adoption or, in the case of revision, the year of last revision. A number in parentheses indicates the year of last reapproval. A
superscript epsilon (´) indicates an editorial change since the last revision or reapproval.
This standard has been approved for use by agencies of the U.S. Department of Defense.
1. Scope* 1.3.3 Once a fuel is redesignated as D1655 aviation turbine
fuel, it can be handled in the same fashion as the equivalent
1.1 This specification covers the manufacture of aviation
refined D1655 aviation turbine fuel.
turbine fuel that consists of conventional and synthetic blend-
1.4 This specification defines the minimum property re-
ing components.
quirements for aviation turbine fuel that contain synthesized
1.2 See Appendix X2 for an expanded description of the
hydrocarbons and lists acceptable additives for use in civil
procedure for the production and blending of synthetic blend
operated engines and aircrafts. Specification D7566 is directed
components.
at civil applications, and maintained as such, but may be
adopted for military, government, or other specialized uses.
1.3 This specification applies only at the point of batch
origination, as follows:
1.5 This specification can be used as a standard in describ-
ing the quality of aviation turbine fuel from production to the
1.3.1 Aviation turbine fuel manufactured, certified, and
aircraft. However, this specification does not define the quality
released to all the requirements of Table 1 of this specification
assurance testing and procedures necessary to ensure that fuel
(D7566), meets the requirements of Specification D1655 and
in the distribution system continues to comply with this
shall be regarded as Specification D1655 turbine fuel. Dupli-
specification after batch certification. Such procedures are
cate testing is not necessary; the same data may be used for
defined elsewhere, for example in ICAO 9977, EI/JIG Stan-
both D7566 and D1655 compliance. Once the fuel is released
dard 1530, JIG 1, JIG 2, API 1543, API 1595, and ATA-103,
to this specification (D7566) the unique requirements of this
and IATA Guidance Material for Sustainable Aviation Fuel
specification are no longer applicable: any recertification shall
Management.
be done in accordance with Table 1 of Specification D1655.
1.6 This specification does not include all fuels satisfactory
1.3.2 Any location at which blending of synthetic blending
for aviation turbine engines. Certain equipment or conditions
components specified in Annex A1 (FT SPK), Annex A2
of use may permit a wider, or require a narrower, range of
(HEFA SPK), Annex A3 (SIP), Annex A4 synthesized paraf-
characteristics than is shown by this specification.
finic kerosine plus aromatics (SPK/A), Annex A5 (ATJ),
Annex A6 catalytic hydrothermolysis jet (CHJ), or Annex A7
1.7 While aviation turbine fuels defined by Table 1 of this
(HC-HEFASPK) with D1655 fuel (which may on the whole or
specification can be used in applications other than aviation
in part have originated as D7566 fuel) or with conventional
turbine engines, requirements for such other applications have
blending components takes place shall be considered batch
not been considered in the development of this specification.
origination in which case all of the requirements of Table 1 of
1.8 Synthetic blending components and blends of synthetic
this specification (D7566) apply and shall be evaluated. Short
blending components with conventional petroleum-derived
form conformance test programs commonly used to ensure
fuels in this specification have been evaluated and approved in
transportation quality are not sufficient. The fuel shall be
accordance with the principles established in Practice D4054.
regardedasD1655turbinefuelaftercertificationandreleaseas
described in 1.3.1. 1.9 The values stated in SI units are to be regarded as
standard. No other units of measurement are included in this
standard.
1
1.10 This standard does not purport to address all of the
This specification is under the jurisdiction of ASTM Committee D02 on
Petroleum Products, Liquid Fuels, and Lubricants and is the direct responsibility of
safety concerns, if any, associated with its use. It is the
Subcommittee D02.J0.06 on Synthetic Aviation Turbine Fuels.
responsibility of the user of this standard to establish appro-
Current edition approved Oct. 1, 2022. Published November 2022. Originally
priate safety, health, and environmental practices and deter-
app
...
This document is not an ASTM standard and is intended only to provide the user of an ASTM standard an indication of what changes have been made to the previous version. Because
it may not be technically possible to adequately depict all changes accurately, ASTM recommends that users consult prior editions as appropriate. In all cases only the current version
of the standard as published by ASTM is to be considered the official document.
Designation: D7566 − 22 D7566 − 22a
Standard Specification for
Aviation Turbine Fuel Containing Synthesized
1
Hydrocarbons
This standard is issued under the fixed designation D7566; the number immediately following the designation indicates the year of
original adoption or, in the case of revision, the year of last revision. A number in parentheses indicates the year of last reapproval. A
superscript epsilon (´) indicates an editorial change since the last revision or reapproval.
This standard has been approved for use by agencies of the U.S. Department of Defense.
1. Scope*
1.1 This specification covers the manufacture of aviation turbine fuel that consists of conventional and synthetic blending
components.
1.2 See Appendix X2 for an expanded description of the procedure for the production and blending of synthetic blend components.
1.3 This specification applies only at the point of batch origination, as follows:
1.3.1 Aviation turbine fuel manufactured, certified, and released to all the requirements of Table 1 of this specification (D7566),
meets the requirements of Specification D1655 and shall be regarded as Specification D1655 turbine fuel. Duplicate testing is not
necessary; the same data may be used for both D7566 and D1655 compliance. Once the fuel is released to this specification
(D7566) the unique requirements of this specification are no longer applicable: any recertification shall be done in accordance with
Table 1 of Specification D1655.
1.3.2 Field blending of synthesized paraffinic kerosine (SPK) blendstocks, as describedAny location at which blending of synthetic
blending components specified in Annex A1 (FT SPK), Annex A2 (HEFA SPK), Annex A3 (SIP), Annex A4 synthesized paraffinic
kerosine plus aromatics (SPK/A), Annex A5 (ATJ), Annex A6 catalytic hydrothermolysis jet (CHJ), or Annex A7 (HC-HEFA SPK)
with D1655 fuel (which may on the whole or in part have originated as D7566 fuel) or with conventional blending components
takes place shall be considered batch origination in which case all of the requirements of Table 1 of this specification (D7566) apply
and shall be evaluated. Short form conformance test programs commonly used to ensure transportation quality are not sufficient.
The fuel shall be regarded as D1655 turbine fuel after certification and release as described in 1.2.11.3.1.
1.3.3 Once a fuel is redesignated as D1655 aviation turbine fuel, it can be handled in the same fashion as the equivalent refined
D1655 aviation turbine fuel.
1.4 This specification defines the minimum property requirements for aviation turbine fuel that contain synthesized hydrocarbons
and lists acceptable additives for use in civil operated engines and aircrafts. Specification D7566 is directed at civil applications,
and maintained as such, but may be adopted for military, government, or other specialized uses.
1.5 This specification can be used as a standard in describing the quality of aviation turbine fuel from production to the aircraft.
1
This specification is under the jurisdiction of ASTM Committee D02 on Petroleum Products, Liquid Fuels, and Lubricants and is the direct responsibility of Subcommittee
D02.J0.06 on Synthetic Aviation Turbine Fuels.
Current edition approved July 1, 2022Oct. 1, 2022. Published August 2022November 2022. Originally approved in 2009. Last previous edition approved in 20212022 as
D7566 – 21.D7566 – 22. DOI: 10.1520/D7566-22.10.1520/D7566-22A.
*A Summary of Changes section appears at the end of this standard
Copyright © ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959. United States
1
---------------------- Page: 1 ----------------------
D7566 − 22a
However, this specification does not define the quality assurance testing and procedures necessary to ensure that fuel in the
distribution system continues to comply with this specification after batch certification. Such procedures are defined elsewhere, for
example in ICAO 9977, EI/JIG Standard 1530, JIG 1, JIG 2, API 1543, API 1595, and ATA-103.ATA-103, and IATA Guidance
Material for Sustainable Aviation Fuel Management.
1.6 This specification does not include all fuels satisfactory for aviation turbine engines. Certain equipment or conditions of use
may permit a wider, or require a narrower, range of characteristics than is shown by this specification.
1.7 While aviation turbine fuels defined by Table 1 of this specification can be used in applications other than aviation turbine
engines, requirements for such other applications have not been considered in the development of
...
NOTICE: This standard has either been superseded and replaced by a new version or withdrawn.
Contact ASTM International (www.astm.org) for the latest information
Designation: D7566 − 22a
Standard Specification for
Aviation Turbine Fuel Containing Synthesized
1
Hydrocarbons
This standard is issued under the fixed designation D7566; the number immediately following the designation indicates the year of
original adoption or, in the case of revision, the year of last revision. A number in parentheses indicates the year of last reapproval. A
superscript epsilon (´) indicates an editorial change since the last revision or reapproval.
This standard has been approved for use by agencies of the U.S. Department of Defense.
1. Scope* 1.3.3 Once a fuel is redesignated as D1655 aviation turbine
fuel, it can be handled in the same fashion as the equivalent
1.1 This specification covers the manufacture of aviation
refined D1655 aviation turbine fuel.
turbine fuel that consists of conventional and synthetic blend-
1.4 This specification defines the minimum property re-
ing components.
quirements for aviation turbine fuel that contain synthesized
1.2 See Appendix X2 for an expanded description of the
hydrocarbons and lists acceptable additives for use in civil
procedure for the production and blending of synthetic blend
operated engines and aircrafts. Specification D7566 is directed
components.
at civil applications, and maintained as such, but may be
adopted for military, government, or other specialized uses.
1.3 This specification applies only at the point of batch
origination, as follows:
1.5 This specification can be used as a standard in describ-
ing the quality of aviation turbine fuel from production to the
1.3.1 Aviation turbine fuel manufactured, certified, and
aircraft. However, this specification does not define the quality
released to all the requirements of Table 1 of this specification
assurance testing and procedures necessary to ensure that fuel
(D7566), meets the requirements of Specification D1655 and
in the distribution system continues to comply with this
shall be regarded as Specification D1655 turbine fuel. Dupli-
specification after batch certification. Such procedures are
cate testing is not necessary; the same data may be used for
defined elsewhere, for example in ICAO 9977, EI/JIG Stan-
both D7566 and D1655 compliance. Once the fuel is released
dard 1530, JIG 1, JIG 2, API 1543, API 1595, and ATA-103,
to this specification (D7566) the unique requirements of this
and IATA Guidance Material for Sustainable Aviation Fuel
specification are no longer applicable: any recertification shall
Management.
be done in accordance with Table 1 of Specification D1655.
1.3.2 Any location at which blending of synthetic blending 1.6 This specification does not include all fuels satisfactory
for aviation turbine engines. Certain equipment or conditions
components specified in Annex A1 (FT SPK), Annex A2
of use may permit a wider, or require a narrower, range of
(HEFA SPK), Annex A3 (SIP), Annex A4 synthesized paraf-
characteristics than is shown by this specification.
finic kerosine plus aromatics (SPK/A), Annex A5 (ATJ),
Annex A6 catalytic hydrothermolysis jet (CHJ), or Annex A7
1.7 While aviation turbine fuels defined by Table 1 of this
(HC-HEFA SPK) with D1655 fuel (which may on the whole or
specification can be used in applications other than aviation
in part have originated as D7566 fuel) or with conventional
turbine engines, requirements for such other applications have
blending components takes place shall be considered batch
not been considered in the development of this specification.
origination in which case all of the requirements of Table 1 of
1.8 Synthetic blending components and blends of synthetic
this specification (D7566) apply and shall be evaluated. Short
blending components with conventional petroleum-derived
form conformance test programs commonly used to ensure
fuels in this specification have been evaluated and approved in
transportation quality are not sufficient. The fuel shall be
accordance with the principles established in Practice D4054.
regarded as D1655 turbine fuel after certification and release as
described in 1.3.1. 1.9 The values stated in SI units are to be regarded as
standard. No other units of measurement are included in this
standard.
1
1.10 This standard does not purport to address all of the
This specification is under the jurisdiction of ASTM Committee D02 on
Petroleum Products, Liquid Fuels, and Lubricants and is the direct responsibility of
safety concerns, if any, associated with its use. It is the
Subcommittee D02.J0.06 on Synthetic Aviation Turbine Fuels.
responsibility of the user of this standard to establish appro-
Current edition approved Oct. 1, 2022. Published November 2022. Originally
priate safety, health, and environmental practices and deter-
approved in 2009. Last previous edition approved in 2022 as D7566 – 22. DOI:
10.1520/D7566-22A. mine the applicabili
...
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