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【Daily Question】Reissued on 12.11 – Multiple-choice question: For containers whose working medium is toxic or flammable gases, which option should be chosen?

2015-12-11View Original

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【Daily Question】Reissued on 12.11: Multiple-choice question. For containers whose working medium is toxic or flammable gases, which type of safety valve should be used? Answer: A. A) Fully enclosed safety valve B) Semi-enclosed safety valve C) Open-type safety valve D) Lever-type safety valve
Reply #22015-12-11
A. Fully enclosed safety valve. -------------
Reply #32015-12-11
For containers whose working medium is toxic or flammable gases, (A) should be selected
Reply #42015-12-11
For containers whose working medium is toxic or flammable gases, (A. fully enclosed safety valves) should be selected
Reply #52015-12-11
A For containers whose working medium is toxic or flammable gases, (fully enclosed safety valves) should be selected

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