SANS 1251 Ed. 2 (2005/R2010)被替代
Engine Cooling System Protectors
出版：South African Bureau of Standards
专家解读视频
基本信息
标准编号： SANS 1251 Ed. 2 (2005/R2010)
发布时间：2010/6/4 0:00:00
标准类别：Standard
出版单位：South African Bureau of Standards
标准页数：10
标准简介
Describes glycol-type compounds which, when added at adequate concentrations to water in engine cooling systems, provide protection against corrosion, lower the freezing point, and raise the boiling point of the resultant coolant.
本标准替代的旧标准
替代本标准的新标准
