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ISO 7525:1985

Nickel — Determination of sulfur content — Methylene blue molecular absorption spectrometric method after generation of hydrogen sulfide
12 dhj 1985
95.99 Withdrawal of Standard   23 jan 2019

General information

95.99     23 jan 2019

ISO

ISO/TC 155

International Standard

77.120.40  

frëngjisht   anglisht  

Buying

Shfuqizuar

Language in which you want to receive the document.

Scope

Applies to the determination of the sulfur content of refined nickel in the range 0,0001 to 0,002 % (m/m). Specifies principle, reagents and materials, apparatus, sampling and samples, procedure, expression of results, some notes and test report.

Life cycle

NOW

WITHDRAWN
ISO 7525:1985
95.99 Withdrawal of Standard
23 jan 2019

National adoptions

SSH ISO 7525:1985  
DPS

Nikel - Përcaktimi i përmbajtjes së squfurit - Metoda spektrometrike e përthithjes molekulare të blu metilenit pas krijimit të sulfidit të hidrogjenit

60.60 Standard published

DPS/KT 133 më tepër