ISO 6992-1986 供应饮水的未增塑聚氯乙烯(PVC-U)管.作为杂质出现的镉和汞的可萃取性
ISO 6992-1986 标准详情
- 标准号：ISO 6992-1986
- 中文标题：供应饮水的未增塑聚氯乙烯(PVC-U)管.作为杂质出现的镉和汞的可萃取性
- 英文标题：unplasticized polyvinyl chloride(pvc-u)pipes for drinking water supply-extractability of cadmium and mercury occurring as impurities
- 标准类别：国际标准化组织标准ISO
- 发布日期：1986-07-15
内容简介
Specification of the procedure of pipe sample extraction with carbondioxide water in three steps of extraction. The quantities of cadmium and mercury in the water extracts shall be determined, but the analytical methods for these determinations are n
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