GB/T 8923.4-2013 Preparation of steel substrates before application of paints and related products – Visual assessment of surface cleanliness – Part 4: Initial surface conditions 、preparation grades and flash rust grades in connection with high-pressure water jetting

Standard Number: GB/T 8923.4-2013
Chinese:涂覆涂料前钢材表面处理 表面清洁度的目视评定 第4部分：与高压水喷射处理有关的初始表面状态、处理等级和闪锈等级
English:Preparation of steel substrates before application of paints and related products – Visual assessment of surface cleanliness – Part 4: Initial surface conditions 、preparation grades and flash rust grades in connection with high-pressure water jetting

Effective Date:2013-12-01
Regulatory Authority:China Shipbuilding Industry Corporation
Issuing Regulatory Authority:General Administration of Quality Supervision, Inspection and Quarantine of the People’s Republic of China,National Standardization Administration of China

Adheres to international standards:Y
PDF Downloadable:N

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