ASTM D7437-08
Historical Standard: ASTM D7437-08 Standard Test Method for Temperature and Hard Water Stability of Engine Coolants
SUPERSEDED (see Active link, below)
ASTM D7437
1. Scope
1.1 This test method covers a simple glassware-type procedure for evaluating the effects of temperature and hard water on the stability of engine coolants at elevated temperatures under controlled laboratory conditions.
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.
2. Referenced Documents (purchase separately) The documents listed below are referenced within the subject standard but are not provided as part of the standard.
British Standards
BS 5117-1.5:1992 Coolant Hard Water Stability Test BSI BS ISO 5725-2 Accuracy (Trueness and Precision) of Measurement Methods and Results-Part 2: Basic Method for the Determination of Repeatability and Reproducibility of a Standard Measurement MethodASTM Standards
D1176 Practice for Sampling and Preparing Aqueous Solutions of Engine Coolants or Antirusts for Testing Purposes
D1193 Specification for Reagent Water
E288 Specification for Laboratory Glass Volumetric Flasks
Keywords
antifreeze; elevated temperature; engine coolant; hard water; stability;
ICS Code
ICS Number Code 71.100.45 (Refrigerants and antifreezes)
DOI: 10.1520/D7437-08
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