中華人民共和國國家標準
NATIONAL
STANDARD OF THE PEOPLE'S REPUBLIC OF CHINA
GB/T 1927.17-2021
Test methods for physical and mechanical properties of small clear wood specimens—Part 17: Determination of impact bending strength 無疵小試樣木材物理力學性質試驗方法 第17部分:沖擊韌性測定
Issued Date:2021/12/31
Implemented Date:2022/7/1
Issued by:
The Standardization Administration of the People's Republic of China