GB/T 1927.21-2022
China national
standard english version:
GB
中华人民共和国国家标准
NATIONAL
STANDARD OF THE PEOPLE'S REPUBLIC OF CHINA
GB/T 1927.21-2022
Test methods for physical and mechanical properties of wood with small unblemished specimens - Part 21: Determination of nail holding force 无疵小试样木材物理力学性质试验方法 第21部分:握钉力测定
Issued Date:2022/12/30
Implemented Date:2022/12/30
Issued by:
The Standardization Administration of the People's Republic of China