标准号:IS 1067-1981
发布日期:1982/2/1 12:00:00
实施日期:1999/12/31 12:00:00
适用范围:1.1 This standard specifies requirements of six grades for electroplated coatings of silver for decorative and/or protective applications. It does not apply to coatings on screw threads, to coatings applied on sheet or strip in the unfabricated form.