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ISO 4742:1984

Copper alloys — Determination of nickel content — Gravimetric method

Mar 1, 1984

General information

90.93     Nov 17, 2023

ISO

ISO/TC 26

International Standard

77.120.30  

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Published

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Scope

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

NOW

PUBLISHED
ISO 4742:1984
90.93 Standard confirmed
Nov 17, 2023

National adoptions

SRPS C.A1.175:1986  
ISS

Copper alloys — Determination of nickel content — Gravimetric method

95.99   Withdrawal of Standard

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