GB/T 40374-2021

Active

Hardmetals—Determination of lead and cadmium content—Flame atomic absorption spectrometric method and inductively coupled plasma atomic emission spectrometry

硬质合金化学分析方法 铅量和镉量的测定 火焰原子吸收光谱法和电感耦合等离子体原子发射光谱法

Standard Type
GBT
ICS
77.160
CCS
H63
Status
现行
Issue Date
2021-08-20
Implementation
2022-03-01
Responsible Dept
中国有色金属工业协会
Drafting Unit
N/A