电沉积金属覆盖层和相关精饰计数检验抽样程序  (GB/T 12609-2005/ISO 4519:1980)

Electrodeposited metallic coatings and related finishes Sampling procedures for inspection by attributes

代替GB/T 12609-1990

发布时间： 2005-10-12

实施时间： 2006-04-01

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