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GB5044とhgb20660の違い

2019-06-03View Original

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GB5044 職業性接触危険度、HG20660 圧力容器内の化学物質の化学的危険度。物質の毒性危険度はどのように判断するのか?どれに基づいて正確か
Reply #22019-06-03
GB5044は既に廃止されており、GBZ230-2010「職業性接触毒物の危険度分類」に準拠する
Reply #32019-06-03
ありがとうございます。非圧力配管の媒体の毒性については、どの規格を参照すればよいでしょうか?
Reply #42019-06-03
GBZ230-2010 職業性接触毒物危害程度分级
Reply #52019-06-03
新たに発表された規格「GBZ230-2010 職業性接触毒物危害程度分级」に基づき、媒体の毒性分類はこの新基準に従って行われる。

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