
【国际标准】 Metallic materials — Hardness test — Calibration of standardized blocks to be used for Rockwell hardness testing machines (scales A - B - C - D - E - F - G - H - K)
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适用范围:
暂无
标准号:
ISO 674:1988 EN
标准名称:
Metallic materials — Hardness test — Calibration of standardized blocks to be used for Rockwell hardness testing machines (scales A - B - C - D - E - F - G - H - K)
英文名称:
Metallic materials — Hardness test — Calibration of standardized blocks to be used for Rockwell hardness testing machines (scales A - B - C - D - E - F - G - H - K)标准状态:
废止-
发布日期:
1988-12-01 -
实施日期:
出版语种:
EN
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