GB/T 18996-2021

Active

Silver jewellery alloys—Determination of silver—Volumetric(potentiometric) method using sodium chloride or potassium chloride

银合金首饰 银含量的测定 氯化钠或氯化钾容量法(电位滴定法)

Standard Type
GBT
ICS
39.060
CCS
Y88
Status
现行
Issue Date
2021-10-11
Implementation
2022-05-01
Responsible Dept
中国轻工业联合会
Drafting Unit
N/A