SRPS H.Z8.053:2018

Standard Test Method for Freezing Point of Aqueous Engine Coolants

Scope

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).
1.2 The values stated in SI units are to be regarded as the
standard. The values given in parentheses are for information
only.
1.3 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.
1.4 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.