BS 903-B19:1958
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
Methods of testing vulcanized rubber. Preparation and examination of water extract
Hardcopy , PDF
15-10-1994
English
01-02-1961
Total water soluble material; free acid or free alkali; sulphate; electrical resistivity; pH value; ammonium salts; chloride.
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