ASTM D3634-99e1
Historical Standard: ASTM D3634-99e1 Standard Test Method for Trace Chloride Ion in Engine Coolants
SUPERSEDED (see Active link, below)
ASTM D3634
1. Scope
1.1 This test method covers the determination of chloride ion in engine coolants in the range of 5 to 200 ppm in the presence of up to 0.6 weight % mercaptobenzothiazole.
1.2 Other materials that react with silver ion will interfere.
1.3 Chloride in engine coolants containing an aryltriazole instead of mercaptobenzothiazole can be determined directly by this test method without pretreatment with hydrogen peroxide.
1.4 The values stated in SI units are to be regarded as the standard.
1.5 This standard does not purport to address all of the safety problems, 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. Specific hazards statements are given in Section 7.
2. Referenced Documents (purchase separately) The documents listed below are referenced within the subject standard but are not provided as part of the standard.
ASTM Standards
D1176 Practice for Sampling and Preparing Aqueous Solutions of Engine Coolants or Antirusts for Testing Purposes
D1193 Specification for Reagent Water
E200 Practice for Preparation, Standardization, and Storage of Standard and Reagent Solutions for Chemical Analysis
Manufacturing Chemists Association Document
MCAChemicalSafetyDat SD-53Keywords
engine coolants; trace chloride; Chloride analysis--engine coolants; Engine coolants/concentrates; Trace elements--chemicals ;
ICS Code
ICS Number Code 71.100.45 (Refrigerants and antifreezes)
DOI: 10.1520/D3634-99E01
ASTM International is a member of CrossRef.
