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

🔗 Related Standards / 同类标准

GB/T 3996-1983 Shaped thermal insulating products--Diatomite bricks and shapes GB/T 15545-1995 Unshaped refractory--Packing， marking， transportation and storage GB/T 16763-1997 Shaped insulating refractory products--Classification GB/T 17105-1997 Classification of dense shaped refractory products GB/T 17617-1998 Refractory products--Sampling of raw materials and unshaped products GB/T 2992-1998 Dimensions of general bricks GB/T 17912-1999 Refractory bricks for rotary kilns--Dimensions GB/T 18257-2000 Refractory bricks for use in rotary kilns--Hot-face identification marking