International Standard
ISO 4742:1984
Copper alloys — Determination of nickel content — Gravimetric method
Reference number
ISO 4742:1984
ISO 4742:1984
Edition 1
1984-03
1984-03
© ISO 2024
International Standard
p
ISO 4742:1984
10730
Published
(Edition 1, 1984)
This standard was last reviewed and confirmed in 2023.
Therefore this version remains current.
Abstract
The method is applicable to the determination of nickel contents between 2 and 50 % (m/m). ISO 4742 specifies principle, reagents, apparatus, procedure, expression of results and test report. Normal precautions regarding the use of perchloride acid in laboratory work should be observed.
Life cycle
Got a question?
Check out our FAQs
Customer care
+41 22 749 08 88
Opening hours:
Monday to Friday - 09:00-12:00, 14:00-17:00 (UTC+1)