Objavljen
This document specifies a flame atomic absorption spectrometric method (FAAS) for the determination of nickel content in steel and cast iron.
The method is applicable to nickel contents in the range of 0,002 % (mass fraction) to 0,5 % (mass fraction).
POVUČEN
ISO 4940:1985
OBJAVLJEN
ISO 4940:2025
60.60
Standard objavljen
25. 7. 2025.