Classification and application of hard cutting materials for metal removal with defined cutting edges—Designation of the main groups and groups of application
IDT ISO 513:2004
全国刀具标准化技术委员会(SAC/TC 91)
本标准规定了包括硬质合金、陶瓷、金刚石和氮化硼在内的，通过切除金属进行加工的硬切削材料的分类和用途，并规定了它们的应用。
本标准对于其他的用途(诸如采矿和其他冲击工具、拉丝模、金属塑性变形工具、比较仪测头等)是不适用的。
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