GB/T 21944.4-2022

Active

Special products of silicon carbide—Kiln furniture of reaction bonded silicon carbide—Part 4: Burner nozzles

碳化硅特种制品反应烧结碳化硅窑具第4部分：烧嘴套

Standard Type

GBT

ICS

25.100.70

CCS

J43

Status

现行

Issue Date

2022-07-11

Implementation

2023-02-01

Responsible Dept

中国机械工业联合会

Drafting Unit

N/A