GB/T 5242-2006 in English

《GB/T 5242-2006硬质合金制品检验规则与试验方法》由TC243（全国有色金属标准化技术委员会）归口，TC243SC3（全国有色金属标准化技术委员会稀有金属分会）执行，主管部门为中国有色金属工业协会。
本标准规定了有关硬质合金制品的术语和定义、检验分类、检验项目、组批规则、取样规则、试验方法、判定规则、重复实验规则、验收。本标准适用于烧结态硬质合金制品物理性能、力学性能、组织结构、外观质量的试验与检验。

Scope

This standard specifies the terms and definitions, inspection classifications, inspection items, batch rules, sampling rules, test methods, judgment rules, repeated test rules, and acceptance of cemented carbide products. This standard is applicable to the test and inspection of physical properties, mechanical properties, organizational structure and appearance quality of sintered cemented carbide products.