ANSI/ASTM D1287-1998 发动机冷却剂和防锈剂pH值测试方法

标准号：ANSI/ASTM D1287-1998
中文标准名称：发动机冷却剂和防锈剂pH值测试方法
英文标准名称：Test Method for pH of Engine Coolants and Antirusts
标准类型：J90
发布日期：1999/12/31 12:00:00
实施日期：1998/1/22 12:00:00
中国标准分类号：J90
国际标准分类号：71.100.45
适用范围： This test method covers the determination of the pH of unused engine coolants and antirusts, and used or unused aqueous dilutions of the concentrated products. Note 1 -Antirusts in solid form are not included in this test method. Note 2 -It is believed that this procedure gives all the information required for determining the pH of samples of engine coolant or antirust likely to be encountered. Should additional information on pH determinations be needed, reference should be made to Test Method E 70. 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.