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硫酸媒体はa1クラスの流体に属するか?

2020-04-19View Original

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硫酸媒体はa1クラスの流体に属するか?
Reply #22020-04-19
濃硫酸は「人間の発がん物質」として確認されており、その毒性の危険度は「極めて高い危険」に格上げされているため、A1クラスの流体配管として設計する必要がある。

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