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ISO 19976-1:2019

Copper, lead and zinc sulfide concentrates — Determination of cadmium — Part 1: Flame atomic absorption spectrometric method
19. 7. 2019.

Опште информације

90.92     24. 10. 2025.

ISO

ISO/TC 183

Međunarodni standard

73.060.99  

engleski  

Kupovina

Objavljen

Jezik na kome želite da primite dokument.

Apstrakt

This document specifies a flame atomic absorption spectrometric method for the determination of the mass fraction of cadmium in copper, lead and zinc sulfide concentrates as follows:
a) for copper sulfide concentrates, the method is applicable to the determination of mass fractions of cadmium from 0,01 % to 0,30 %;
b) for lead sulfide concentrates, the method is applicable to the determination of mass fractions of cadmium from 0,01 % to 0,30 %;
c) for zinc sulfide concentrates, the method is applicable to the determination of mass fractions of cadmium from 0,05 % to 0,30 %.

Životni ciklus

TRENUTNO

OBJAVLJEN
ISO 19976-1:2019
90.92 Odluka o izmeni ili reviziji standarda
24. 10. 2025.

REVIDIRAN OD

PROJEKAT
ISO/DIS 19976-1