ISO 4498-2:1981废止
Sintered metal materials, excluding hardmetals - Determination of apparent hardness Part 2: Case-hardened ferrous materials, surface enriched by carbon or carbon and nitrogen
出版：International Organization for Standardization
专家解读视频
基本信息
标准编号： ISO 4498-2:1981
发布时间：1981/12/1 0:00:00
标准类别：Standard
出版单位：International Organization for Standardization
标准页数：2
替代本标准的新标准
等同采用的国际标准
PN ISO 4498-2:2000 - Identical
BS 5600-3.11.2:1984 - Similar
NFA 95 321-2:1988 - Equivalent
