Reference number
ISO 2209:1973
ISO 2209:1973
© ISO 2024
International Standard
ISO 2209:1973
Liquid halogenated hydrocarbons for industrial use — Sampling
Edition 1
1973-06
1973-06
ISO 2209:1973
7013
Publicado
(Edición 1, 1973)
Esta publicación se revisó y confirmó por última vez en 2019.
Por lo tanto, esta versión es la actual.
Resumen
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.