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ISO 4939:2016-ed.2.0

Steel — Determination of nickel — Dimethylglyoxime spectrophotometric method

NORMA vydaná dňa 28.1.2016

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The information about the standard:

Designation standards: ISO 4939:2016-ed.2.0
Publication date standards: 28.1.2016
The number of pages: 9
Approximate weight : 27 g (0.06 lbs)
Country: International technical standard
Kategória: Technické normy ISO

Annotation of standard text ISO 4939:2016-ed.2.0 :

Description / Abstract: 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).