ISO 2209:1973 工业用液态卤代烃.取样

标准编号：ISO 2209:1973

中文名称：工业用液态卤代烃.取样

英文名称：Liquid halogenated hydrocarbons for industrial use — Sampling

发布日期：1973-06

标准范围

这些方法适用于未被轴相污染的产品（例如水）。意外污染也被考虑在内。考虑三种情况:小容器、大容器和连续取样。该程序包括通过混合多个样品形成一个混合的散装样品，代表整个批次。基本样品的数量和取样方法将取决于容器的数量和容量。

These methods are applicable to products not contaminated by an axtraneous phase (for example, water). Accidental pollution is also considered. Three cases are considered: small containers, large containers and continuous sampling. The procedure consists in formation of a blended bulk sample, representing the whole of the batch, by mixing several samples. The number and the method of taking of the elementary samples will depend on the number and capacity of containers.

标准预览图