Chinese Standard: GB/T 21298-2007

Laboratory glassware—Text tubes

MOD  ISO 4142:2002

全国玻璃仪器标准化技术委员会

本标准规定了一般实验室用试管的分类、规格尺寸、技术要求、试验方法、检验规则、标志、包装、运输和贮存。
本标准适用于科研、化工、医疗卫生、教学等实验室用试管。

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