GB/T 21944.4-2009

Abolished

Special products of silicon carbide - Kiln furniture of reaction bonded silicon carbide - Part 4：Burner nozzle

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

废止

Issue Date

2009-04-23

Implementation

2009-12-01

Responsible Dept

中国机械工业联合会

Drafting Unit

N/A