General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
Latest
GB/T 31183-2014
Scope
This standard specifies the basic technical requirements for equipment supervision related to the manufacturing quality of hot-wall hydrogenation reactors and hydrogenation heat exchangers for high-pressure hydrogenation equipment in oil refining. This standard applies to the manufacturing supervision of hot-wall hydrogenation reactors, hydrogenation heat exchangers and hydrogenation equipment for chemical, coal chemical and fertilizer industries in oil refining and hydrogenation high-pressure equipment.
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GB/T 31183-2014 history
2014GB/T 31183-2014 Technical requirements of manufacturing consulting service for high pressure hydrogen equipment of oil-refinery