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SRPS ISO 4939:2019

Steel — Determination of nickel — Dimethylglyoxime spectrophotometric method

May 31, 2019
May 31, 2019

General information

90.93     Aug 16, 2021

ISS

C017-1

International Standard

77.080.01  

Serbian  

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Published

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Scope

ISO 4939:2016 specifies a spectrophotometric method for the determination of nickel in steel using dimethylglyoxime.
The method is applicable to the determination of nickel mass fractions in the range of 0,10 % and 2,0 %. Cobalt, copper and manganese can cause interferences (see 7.3.2).

Life cycle

PREVIOUSLY

WITHDRAWN
SRPS C.A1.063:1989

NOW

PUBLISHED
SRPS ISO 4939:2019
90.93 Standard confirmed
Aug 16, 2021

Related project

Adopted from ISO 4939:2016