77.040 金属材料试验 标准查询与下载
共找到 166 条与 金属材料试验 相关的标准，共 12 页
Ultrasound of general technical conditions for metallurgical equipment manufacturing of forged steel parts.
- ICS
- 77.040
- CCS
- J30/39
- 发布
- 实施
Ultrasonic flaw detection method for forged steel cold rolling work rolls
- ICS
- 77.040
- CCS
- H94
- 发布
- 实施
Ultrasonic flaw detection method for forged steel cold rolling work rolls
- ICS
- 77.040
- CCS
- H94
- 发布
- 实施
Elongation conversion of steel (carbon steel and low alloy steel)
- ICS
- 77.040
- CCS
- H40/59
- 发布
- 实施
Elongation conversion of steel (carbon steel and low alloy steel)
- ICS
- 77.040
- CCS
- H40/59
- 发布
- 实施
Uncertainty Evaluation of Measuring Result of Metal Brinell Hardness Test
- ICS
- 77.040
- CCS
- A50
- 发布
- 实施
