GB/T 1940-2009

Abolished

Method of testing in toughness of wood

木材冲击韧性试验方法

Standard Type
GBT
ICS
79.020
CCS
B60
Status
废止
Issue Date
2009-02-23
Implementation
2009-08-01
Responsible Dept
国家林草局
Drafting Unit
N/A