GSO ISO 4939:2015

ISO 4939:1984
Gulf Standard   Current Edition · Approved on 03 September 2015

Steel and cast iron -- Determination of nickel content -- Dimethylglyoxime spectrophotometric method

GSO ISO 4939:2015 Files

English 6 Pages
Current Edition Reference Language

GSO ISO 4939:2015 Scope

This International Standard specifies a dimethylglyoxime spectrophotometric method for the determination of nickel in steel and cast iron. The method is applicable to nickel contents between 0,10 and 4 % (m/m). Cobalt, copper and manganese may cause interferences. (See the note to 7.3.2.)

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