ISO/TS 7821:2005 烟草和烟草制品-来自同一批量的相同样品的准备和组成,用于评估试验方法的联合研究

标准编号：ISO/TS 7821:2005

中文名称：烟草和烟草制品-来自同一批量的相同样品的准备和组成,用于评估试验方法的联合研究

英文名称：Tobacco and tobacco products — Preparation and constitution of identical samples from the same lot for collaborative studies for the evaluation of test methods

发布日期：2005-02

标准范围

ISO/TS 7821:2005为将大量（不一定同质的）烟草或烟草制品分成几个类似样品的操作提供了一个实用框架，用于实验室内或实验室之间的协作研究。

ISO/TS 7821:2005 provides a practical framework for the operations of dividing a lot (not necessarily homogeneous) of tobacco or tobacco products into several similar samples intended for collaborative studies, either within or between laboratories.

标准预览图