ASTM D3306 - 20 - Standard Specification for Glycol Base Engine Coolant for Automobile and Light-Duty Service

ASTM D3306 - 20

Standard Specification for Glycol Base Engine Coolant for Automobile and Light-Duty Service

Status : Current   Published : May 2020

Format
PDF

Format
HARDCOPY



1.1 This specification covers the requirements for ethylene glycol or propylene glycol base engine coolants used in automobiles or other light duty service cooling systems. When concentrates are used at 40 to 70 % concentration by volume in water, or when prediluted glycol base engine coolants 50 volume % or higher engine coolant concentrate are used without further dilution, they will function effectively to provide protection against freezing, boiling, and corrosion.

1.2 The coolants governed by this specification are categorized as follows:

[This table has been removed.]



Note 1:  This specification is based on the knowledge of the performance of engine coolants prepared from new or virgin ingredients. This specification shall also apply to engine coolants prepared using glycol generated from recycled or reprocessed used coolant or reprocessed industrial-source glycol, provided that said glycol meets the requirements of Specification E1177. Separate specifications ( D6471 and D6472) exist for engine coolants prepared from recycled or reprocessed used coolant or reprocessed industrial-source glycol that does not meet the requirements established in Specification E1177. This specification shall also apply to glycol based engine coolants prepared using fully refined glycerin provided that said glycerin meets the requirements for Specification D7640.

1.3 The values stated in SI units are to be regarded as standard. The values given in parentheses after SI units are provided for information only and are not considered standard.

1.4  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.

Note 2:  This specification applies to glycol base engine coolant for automobiles and light duty service. Specifications D4985 and D6210 exist for heavy duty engine service.

1.5  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.




Standard NumberASTM D3306 - 20
TitleStandard Specification for Glycol Base Engine Coolant for Automobile and Light-Duty Service
StatusCurrent
Publication Date15 May 2020
Normative References(Required to achieve compliance to this standard)No other standards are normatively referenced
Informative References(Provided for Information)No other standards are informatively referenced
Descriptors engine coolant, engine coolant concentrate, ethylene glycol, glycerine, glycerol, light duty engine coolant, prediluted engine coolant, propylene glycol, 1, 2, 3-propanediol
ICS71.100.45
PublisherASTM
FormatA4
DeliveryYes
Pages7
File Size120 KB
Price£40.00


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