ASTM D1123-1999(2003)e1 标准详情
- 标准号:ASTM D1123-1999(2003)e1
- 中文标题:卡尔.费歇尔试剂法测定发动机冷却剂浓缩物中水含量的试验方法
- 英文标题:Standard Test Methods for Water in Engine Coolant Concentrate by the Karl Fischer Reagent Method
- 标准类别:美国材料与试验协会ASTM
- 发布日期:1999
The total apparent water in engine coolant concentrate as determined by Karl Fischer titrations consists of the fol- lowing: (1) water present in the original glycol base; (2) water added (for example, inhibitor solutions); (3) water of hydration of
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