BS 1994:1953被替代
Specification for dichloromethane (methylene chloride)
出版：British Standards Institution
专家解读视频
基本信息
标准编号： BS 1994:1953
发布时间：1953/7/17 0:00:00
标准类别：Standard
出版单位：British Standards Institution
标准页数：0
标准简介
Covers relative density and distillation range and includes limits for residue on evaporation, water, acidity and free chlorine. Test methods are described.
标准备注
© British Standards Institution 2013
Amendment notes:
PD 2027
PD 6357
替代本标准的新标准
