Publikuar
ISO 4938:2016 specifies a method for the determination of nickel in steel and iron by gravimetry or titrimetry.
The method is applicable to nickel contents from 1 % to 30 % (mass fraction).
Revises
ISO 4938:1988
PUBLISHED
ISO 4938:2016
90.93
Standard confirmed
16 gush 2021
Çelik dhe hekur - Përcaktimi i përmbajtjes së nikelit - Metoda gravimetrike ose titrimetrike (ISO 4938:2016)
60.60 Standard published
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