Cart:
| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| GB/Z 18620.4-2008 |
Cylindrical gears - Code of inspection practice - Part 4: Reommendations relative to surface texture and tooth contact pattern checking 圆柱齿轮 检验实施规范 第4部分：表面结构和轮齿接触斑点的检验 |
China National Standards Reommendations |
 English PDF |
| Find out:1Items | To Page of: First -Previous-Next -Last | 1 |
+86-755-25831330
