Standard Code | Standard Title | Standard Class | Order |
---|---|---|---|
KA/T 15—2023 |
Rayleigh wave detector for coal mines {译} 煤矿用瑞利波探测仪 |
China Mine safety industry
Standards Rayleigh wave detector |
English PDF |
Find out:1Items | To Page of: First -Previous-Next -Last | 1 |