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ASTM D7517-09(2014)

(Specification)

Standard Specification for Fully-Formulated 1,3 Propanediol (PDO) Base Engine Coolant for Heavy-Duty Engines

Standard Specification for Fully-Formulated 1,3 Propanediol (PDO) Base Engine Coolant for Heavy-Duty Engines

ABSTRACT
This specification covers the requirements for fully formulated glycol base engine coolants intended for use in the cooling systems of heavy-duty engines. The coolants governed by this specification are categorized as follows: propanediol base concentrate and prediluted propanediol. The coolants shall provide protection in operating engines against cavitation corrosion (also termed as liner pitting) and internal engine hot surface scaling. Hot surfaces typically are within the engine head, head spacer, upper cylinder liner, or liquid cooled exhaust manifold. Both the concentrated and prediluted coolants shall meet the sulfate ion content requirement.
SCOPE
1.1 This specification covers the requirements for fully-formulated glycol base coolants for cooling systems of heavy-duty engines. When concentrates are used at 40 to 60 % PDO concentration by volume in water of suitable quality, (see Appendix X1), or when prediluted PDO base engine coolants (50 volume % minimum) are used without further dilution, they will function effectively during both winter and summer to provide protection against corrosion, cavitation, freezing, and boiling.  
1.2 The coolants governed by this specification are categorized as follows:    
Coolant Type  
Description  
I-FF  
1,3 Propanediol base concentrate  
II-FF  
1,3 Propanediol predilute (50 vol %)
1.3 Coolant concentrates meeting this specification do not require any addition of Supplemental Coolant Additive (SCA) until the first maintenance interval when a maintenance dose of SCA is required to continue protection in certain heavy-duty engine cooling systems, particularly those of the wet cylinder liner-in-block design. The SCA additions are defined by and are the primary responsibility of the engine manufacturer or vehicle manufacturer. If they provide no instructions, follow the SCA supplier's instructions.  
1.4 The values stated in SI units are to be regarded as the standard. The values given in parentheses are for information only.  
1.5 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 and health practices and determine the applicability of regulatory limitations prior to use.

General Information

Status
Historical
Publication Date
31-Jan-2014
ICS
71.100.45 - Refrigerants and antifreezes
Technical Committee
D15 - Engine Coolants and Related Fluids
Drafting Committee
D15.07 - Specifications
Current Stage
Ref Project

Relations

Replaces
ASTM D7517-09 - Standard Specification for Fully-Formulated 1,3 Propanediol (PDO) Base Engine Coolant for Heavy-Duty Engines
Effective Date
01-Feb-2014
Replaced By
ASTM D7517-19 - Standard Specification for Fully-Formulated 1,3 Propanediol (PDO) Base Engine Coolant for Heavy-Duty Engines
Effective Date
01-Apr-2019

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ASTM D7517-09(2014) - Standard Specification for Fully-Formulated 1,3 Propanediol (PDO) Base Engine Coolant for Heavy-Duty EnginesASTM D7517-09(2014) - Standard Specification for Fully-Formulated 1,3 Propanediol (PDO) Base Engine Coolant for Heavy-Duty Engines
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ASTM D7517-09(2014) - Standard Specification for Fully-Formulated 1,3 Propanediol (PDO) Base Engine Coolant for Heavy-Duty Engines
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Standards Content (Sample)

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:D7517 −09 (Reapproved 2014)
Standard Specification for
Fully-Formulated 1,3 Propanediol (PDO) Base Engine
1
Coolant for Heavy-Duty Engines
This standard is issued under the fixed designation D7517; the number immediately following the designation indicates the year of
original adoption or, in the case of revision, the year of last revision.Anumber in parentheses indicates the year of last reapproval.A
superscript epsilon (´) indicates an editorial change since the last revision or reapproval.
1. Scope 2. Referenced Documents
2
2.1 ASTM Standards:
1.1 This specification covers the requirements for fully-
D512Test Methods for Chloride Ion In Water
formulated glycol base coolants for cooling systems of heavy-
D516Test Method for Sulfate Ion in Water
duty engines. When concentrates are used at 40 to 60 % PDO
D1126Test Method for Hardness in Water
concentration by volume in water of suitable quality, (see
D1287TestMethodforpHofEngineCoolantsandAntirusts
Appendix X1), or when prediluted PDO base engine coolants
D1293Test Methods for pH of Water
(50 volume % minimum) are used without further dilution,
D4327Test Method forAnions in Water by Suppressed Ion
theywillfunctioneffectivelyduringbothwinterandsummerto
Chromatography
provide protection against corrosion, cavitation, freezing, and
D4725Terminology for Engine Coolants and Related Fluids
boiling.
D5827Test Method for Analysis of Engine Coolant for
1.2 The coolants governed by this specification are catego-
Chloride and Other Anions by Ion Chromatography
rized as follows:
D5828Test Method for Compatibility of Supplemental
Coolant Type Description
Coolant Additives (SCAs) and Engine Coolant Concen-
trates
I-FF 1,3 Propanediol base concentrate
D6130Test Method for Determination of Silicon and Other
II-FF 1,3 Propanediol predilute (50 vol
%)
Elements in Engine Coolant by Inductively Coupled
Plasma-Atomic Emission Spectroscopy
1.3 Coolant concentrates meeting this specification do not
D7518Specificationfor1,3Propanediol(PDO)BaseEngine
require any addition of Supplemental CoolantAdditive (SCA)
Coolant for Automobile and Light-Duty Service
untilthefirstmaintenanceintervalwhenamaintenancedoseof
E394Test Method for Iron in Trace Quantities Using the
SCA is required to continue protection in certain heavy-duty
1,10-Phenanthroline Method
engine cooling systems, particularly those of the wet cylinder
3
liner-in-block design. The SCA additions are defined by and
2.2 Other Documents
are the primary responsibility of the engine manufacturer or
Federal Method 2540BTotal Dissolved Solids Dried at
vehicle manufacturer. If they provide no instructions, follow
103-105°C
the SCA supplier’s instructions.
3. Terminology
1.4 The values stated in SI units are to be regarded as the
3.1 Definitions:
standard. The values given in parentheses are for information
only. 3.1.1 supplemental coolant additive (SCA), n—an additive
used in conventionally inhibited heavy-duty engine coolants
1.5 This standard does not purport to address all of the
required to maintain protection against general corrosion,
safety concerns, if any, associated with its use. It is the
cylinder liner pitting, and scaling in heavy-duty engines.
responsibility of the user of this standard to establish appro-
priate safety and health practices and determine the applica- 3.1.2 Forotherdefinitionsusedinthisspecification,referto
bility of regulatory limitations prior to use. Terminology D4725.
1 2
ThisspecificationisunderthejurisdictionofASTMCommitteeD15onEngine For referenced ASTM standards, visit the ASTM website, www.astm.org, or
Coolants and Related Fluids and is the direct responsibility of Subcommittee contact ASTM Customer Service at service@astm.org. For Annual Book of ASTM
D15.07 on Specifications. Standards volume information, refer to the standard’s Document Summary page on
Current edition approved Feb. 1, 2014. Published March 2014. Originally the ASTM website.
3
approved in 2009. Last previous edition approved in 2009 as D7517-09. DOI: Standard Method for the Examination of Water and Wastewater, American
10.1520/D7517-09R14. Public Health Association, et al, 1015 15th Street, N.W. Washington, DC 20005.
Copyright © ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959. United States
1

---------------------- Page: 1 ----------------------
D7517−09 (2014)
4. General Requirements cavitation corrosion (also termed liner pitting) and against
scaling of internal engine hot surfaces. Hot surfaces typically
4.1 Concentrated and prediluted coolants shall meet all of
arewithintheenginehead,headspacer,uppercylinderliner,or
the respective requirements of Specification D7518.
liquid cooled exhaust manifold.ASTM has test methods under
4.2 The coolant concentrate mixed with water or the predi-
development for both cavitation corrosi
...

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SCOPE
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5.1 The freezing point of an engine coolant indicates the coolant freeze protection.  
5.2 The freezing point of an engine coolant may be used to determine the approximate glycol or glycerin content, provided the glycol type is known.
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1.1 This test method covers the determination of the freezing point of an aqueous engine coolant solution in the laboratory.  
Note 1: Where solutions of specific concentrations are to be tested, they shall be prepared from representative samples as directed in Practice D1176. Secondary phases separating on dilution need not be separated.
Note 2: These products may also be marketed in a ready-to-use form (prediluted).  
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