HG/T 20720-2020Code for construction and acceptance of waterborne anticorrosive coatings for steel structures of industrial buildings (English PDF)

HG/T 20720-2020 is the English-translated version of 工业建筑钢结构用水性防腐蚀涂料施工及验收规范.

HG/T 20720-2020 is the Chinese chemical industry code for applying and accepting water-based anti-corrosion coatings on the steel structures of industrial buildings. It covers terminology and basic rules, the quality requirements for the coating, the matching of coating systems, the preparation of the steel surface before painting, the painting work itself and the inspection of coating quality, together with environmental protection, safety and the acceptance of the finished work. The standard applies to the construction and acceptance of water-based anti-corrosion coatings on industrial building steel structures. It was issued in 2020 and took effect on 1 October 2020.

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This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 33 pages — is available in the English PDF.

HG/T 4846-2015|GB 50205-2020|GB 51249-2017|NB/T 20399-2017|GB 50141-2008|JB/T 8427-1996

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