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English Translations » 历史存档[信息] » Daily Security Management Technology Question (12.8)

Daily Security Management Technology Question (12.8)

2016-12-08View Original

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A company has a storage tank with a capacity of 10 m3 for storing liquid nitrogen. In accordance with the provisions of the \"Regulations on Safety Inspection of Pressure Vessels,\" the pressure vessel category for this storage tank should be (　　) pressure vessel. A. Category 1 B. Category 2 C. Category 3 D. Not within the scope of safety supervision. At construction sites, a (　　) power distribution and protection system must be used. A. TN-SB. TN-C-SC. TN-CD. TT Reference**: C, A,
Reply #22016-12-08
1. C. Category III 2. A. TN-S
Reply #32016-12-08
A company has a storage tank with a capacity of 10 m3 for storing liquid nitrogen. In accordance with the provisions of the \"Regulations on Safety Inspection of Pressure Vessels,\" the pressure vessel category for this storage tank should be (　C　) pressure vessel. A. Category 1 B. Category 2 C. Category 3 D. Not within the scope of safety supervision. At construction sites, a (　A　) power distribution and protection system must be used. A. TN-SB. TN-C-SC. TN-CD. TT

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Translated at 2026-07-20 22:47:20

Original: https://bbs.hcbbs.com/thread-1649729-1-1.html

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