GB/T 12609-1990 电沉积金属覆盖层和有关精饰计数抽样检查程序

标准编号：GB/T 12609-1990

标准名称：电沉积金属覆盖层和有关精饰计数抽样检查程序

英文名称：Electrodeposited metallic coatings and related finishes--Sampling procedures for inspection by attributes