GB/T 43447-2023

Active

Jewellery—Colours of gold alloys—Definition,range of colours and designation

首饰 金合金颜色 定义、颜色范围和命名

Standard Type
GBT
ICS
39.060
CCS
Y88
Status
现行
Issue Date
2023-11-27
Implementation
2024-06-01
Responsible Dept
中国轻工业联合会
Drafting Unit
N/A