["1. En la nueva versión HG 2665-22177 中取消了甲醇的中度危害毒性等级

2019-09-25View Original

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En la nueva versión HG 2665-221177 中很多物质的毒性等级都提高了，比如一氧化碳和硫化氢从中度危害提高到高度危害，硫酸从中度危害提高到极度危害，但是甲醇怎么从中度危害的列表中删除了呢？在爆炸危险介质中只找到了甲醇，这是怎么回事？是标准写漏了吗？还是还是特意删除的？请高手指点一下。

Reply #22019-09-25

Heré que parece que ahora se ubica a la metanol como leve pelig

Reply #32019-09-26

Este hilo fue último editado por wycasia 0 26 14:117 根据主观印象生产环节甲醇中毒的可能性没有喝假酒中毒的可能性大爆炸危险有一个比较客观的标准毒性的差别很大即使同样一个等级LD50可能差一倍以上而且在实践中受影响因素很多比如吸收速度、气味等等而且有些中度危害介质很容易出事个别高度危害的介质出事的反而不多"

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["1. En la nueva versión HG 2665-22177 中取消了甲醇的中度危害毒性等级

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