ISO 7526:1985 Preview
Nickel, ferronickel and nickel alloys -- Determination of sulfur content -- Infra-red absorption method after induction furnace combustion
This standard was last reviewed and confirmed in 2016. Therefore this version remains current.
Applies to the determination of sulfur content of nickel and ferronickel in the range 0,001 to 0,3 % (m/m), and of nickel alloys in the range 0,001 to 0,1 % (m/m). Specifies principle, reagents and materials, apparatus, sampling and samples, procedure, expression of results, some notes and test report. Examples of compositions of nickel, ferronickel and nickel alloy are given in annex A.
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