
【国外标准】 Sintered ferrous materials, carburized or carbonitrided. Determination and verification of case-hardening depth by a micro-hardness test
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适用范围:
暂无
标准号:
BS EN ISO 4507:2007
标准名称:
Sintered ferrous materials, carburized or carbonitrided. Determination and verification of case-hardening depth by a micro-hardness test
英文名称:
Sintered ferrous materials, carburized or carbonitrided. Determination and verification of case-hardening depth by a micro-hardness test标准状态:
现行-
发布日期:
2007-03-30 -
实施日期:
出版语种:
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