HG/T 20277-2019Code for construction and acceptance of chemical storage tanks (English PDF)
化工储罐施工及验收规范
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Issued by
MIIT
Level / Type
Industry · Recommended
Issue date
August 27, 2019
Implementation date
January 1, 2020
Scope
HG/T 20277-2019 is the English-translated version of 化工储罐施工及验收规范.
HG/T 20277-2019 is the Chinese chemical industry code for the construction and acceptance of chemical storage tanks. It covers terminology and basic provisions, materials, prefabrication, assembly, welding, inspection and testing, corrosion protection and thermal insulation, engineering acceptance, and the quality inspection record forms used during the work. It applies to the construction and acceptance of vertical cylindrical welded steel storage tanks and of cryogenic storage tanks holding petroleum, chemical products and other similar liquids, together with the fittings welded to those tanks. The Ministry of Industry and Information Technology issued it in 2019 and it took effect on 1 January 2020.
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Document preview — HG/T 20277-2019
National Standard of the People's Republic of China
- ICS
- 71.120
Issued by: Ministry of Industry and Information Technology of the People's Republic of China
Contents
- 1 Scope
1 Scope
This standard specifies the terms, basic regulations, materials, prefabrication, assembly, welding, inspection and testing, anti-corrosion and thermal insulation, engineering acceptance and quality inspection record forms in the process of construction and acceptance of chemical storage tanks. This standard applies to the construction and acceptance of vertical cylindrical steel welded storage tanks and cryogenic storage tanks for storing petroleum, chemical products and other similar liquids, as well as accessories welded to the storage tanks.
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This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 74 pages — is available in the English PDF.
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