GB/T 13747.4-2020

Active

Methods for chemical analysis of zirconium and zirconium alloys－Part 4：Determination of chromium content—Diphenylcarbazide spectrophotometry and inductively coupled plasma atomic emission spectrometry

锆及锆合金化学分析方法 第4部分：铬量的测定 二苯卡巴肼分光光度法和电感耦合等离子体原子发射光谱法

Standard Type
GBT
ICS
77.120.99
CCS
H14
Status
现行
Issue Date
2020-03-06
Implementation
2021-02-01
Responsible Dept
中国有色金属工业协会
Drafting Unit
N/A