GB/T 40114-2021

Active

Jewellery—Determination of precious metal content—Difference method using inductively coupled plasma optical emission spectroscopy

首饰 贵金属含量的测定 ICP差减法

Standard Type
GBT
ICS
39.060
CCS
Y88
Status
现行
Issue Date
2021-05-21
Implementation
2021-12-01
Responsible Dept
中国轻工业联合会
Drafting Unit
N/A