SJ 1276-1977Techical requirements for quality inspection of metallic coatings and chemically treated layers (English PDF)

SJ 1276-1977 is the English-translated version of 金属层和化学处理层质量检验技术要求.

SJ 1276-1977 is the Chinese standard "Techical requirements for quality inspection of metallic coatings and chemically treated layers".

This standard specifies the metal plating and chemical treatment layer quality inspection of technical requirements, which includes parts of the surface in preparation processes and technical requirements as an independent after the completion of treatment, common technical requirements and chemical treatment plating layer and various plating and chemical treatment layer still need to comply with the technical requirements of three parts. Issued on 3/1/1978, in force from 3/1/1978.

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This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 16 pages — is available in the English PDF.

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