BS 4633(1970) : LATEST
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
19-07-1993
23-11-2012
Gives a basic procedure for the determining crystallizing point of chemical products over the temperature range from - 50 degree C to + 300 degree C. Covers definition and apparatus and materials.
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