This test method covers the determination of chloride ion in engine coolants in the range from 5 to 200 ppm in the presence of up to 0.6 weight % mercaptobenzothiazole. Other materials that react with silver ion will interfere. Chloride in engine coolants containing an aryltriazole instead of mercaptobenzothiazole can be determined directly by this test method without pretreatment with hydrogen peroxide. The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard. 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. Specific hazards statements are given in Section 7.
ANSI/ASTM D3634-1999由美国国家标准学会 US-ANSI 发布于 1999,并于 1998-01-22 实施。
ANSI/ASTM D3634-1999 在中国标准分类中归属于: J90 活塞式内燃机与其它动力设备综合,在国际标准分类中归属于: 71.100.45 制冷剂和防冻液。
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