Taiwan Provincial Standard of the People's Republic of China
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CNS 3517-1973
Scope
This standard specifies the use of water-insoluble volatile solvents to distill samples for the determination of moisture in asphalt products. In addition to being applicable to various asphalt products, this method is especially applicable to crude oil, coal tar and their refined products, such as fuel oil, paving oil, creosote, paving tar, asphalt, and crude or refined coal tar ( tar acid).
CNS 3517-1973 history
1973CNS 3517-1973 Test Method for Water in Petroleum Products and Bituminous Materials by Distillation