Reference number
ISO 7103:1982
ISO 7103:1982
© ISO 2025
International Standard
ISO 7103:1982
Liquefied anhydrous ammonia for industrial use — Sampling — Taking a laboratory sample
Edition 1
1982-12
1982-12
ISO 7103:1982
13688
Published
(Edition 1, 1982)
This publication was last reviewed and confirmed in 2019.
Therefore this version remains current.
Abstract
Specifies the apparatus and the procedure to be used. The procedure consists in removal of a sample into stainless steel cylinder, which has previously been cleaned, dried and evacuated and filling of the sampling cylinder with the stipulated quantity that is permissible with regard to safety. The filling shall never exceed 75 % of the capacity of the cylinder at ambient temperature.