BS 1673-7:1969
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
Methods of testing raw rubber and unvulcanized compounded rubber Chemical analysis of acrylonitrile-butadiene rubber (NBR)
Hardcopy , PDF
15-12-1993
English
30-04-1986
Sampling, volatile matter, solvent extraction, organic acid, soap, ash, combined acrylonitrile, solubility in butanone.
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