GB/T 20255.1-2006

Active

Methods for chemical analysis of hardmetals - Determination of calcium, potassium, magnesium and sodium contents - Flame atomic absorption spectrometric method

硬质合金化学分析方法钙、钾、镁和钠量的测定火焰原子吸收光谱法

Standard Type

GBT

ICS

77.040.30

CCS

H16

Status

现行

Issue Date

2006-05-08

Implementation

2006-10-01

Responsible Dept

中国有色金属工业协会

Drafting Unit

N/A

🔗 Related Standards / 同类标准

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