本标准规定了汽车用制动器衬片的分类、技术要求、试验方法、检验规则、标志、包装、运输与贮存等。

This standard specifies the classification of automotive brake linings, technical requirements, test methods, inspection rules, marking, packaging, transportation and storage, etc.

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负责对检验用设备、仪器、试剂、试液、标准品(或参考品)、标准溶液、培养基等化验检查用品制订管理制度，并监督实施。

Responsible for the management of analytical instrument, equipment, reagent, test solutions, standard substances, reference standards, standard solutions, culture and medium.

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介绍钛合金光谱分析用标准物质均匀性检验的抽样、试、验及判断方法。

The method of the homogeneity testing of titanium-alloy CRM for spectroscopy analysis was given, which included samples selecting, testing and analysis.

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