DD 95-2:1984
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
Analysis of higher purity copper cathode Cu-CATH-1 Method for determination of chromium, cobalt, iron, nickel and zinc by discrete volume nebulization atomic absorption spectrophotometry
Hardcopy , PDF
07-31-1990
English
09-30-1987
Analysis for iron (up to 10 μg/g each), cobalt, nickel, zinc (up to 20 μg/g each) and chromium (up to 15 μg/g) in high purity copper, by dissolution of the sample in nitric acid and determination of the elements by atomic absorption spectrophotometry, by means of a discrete volume nebulization system.
Important note : All end users must be registered with an Account prior to user licenses being assigned.Access your standards online with a subscription
Features
-
Simple online access to standards, technical information and regulations.
-
Critical updates of standards and customisable alerts and notifications.
-
Multi-user online standards collection: secure, flexible and cost effective.