BS 1673-7:1969被替代
Methods of testing raw rubber and unvulcanized compounded rubber. Chemical analysis of acrylonitrile-butadiene rubber (NBR)
出版：British Standards Institution
專家解讀視頻
基本信息
標準編號： BS 1673-7:1969
發(fā)布時間：1969/4/17 0:00:00
標準類別：Standard
出版單位：British Standards Institution
標準頁數(shù)：0
標準簡介
Sampling, volatile matter, solvent extraction, organic acid, soap, ash, combined acrylonitrile, solubility in butanone.
標準備注
? British Standards Institution 2013
Amendment notes:
AMD 308
AMD 6617
