GB/T 21114-2019

Active

Refractories—Chemical analysis by X-ray fluorescence(XRF)—Fused cast-bead method

耐火材料 X射线荧光光谱化学分析 熔铸玻璃片法

Standard Type
GBT
ICS
81.080
CCS
Q40
Status
现行
Issue Date
2019-06-04
Implementation
2020-05-01
Responsible Dept
国家标准委
Drafting Unit
N/A