BS ISO 19976-2:2019 - Copper, lead and zinc sulfide concentrates. Determination of cadmium. Acid digestion and inductively coupled plasma atomic emission spectrometric method

BS ISO 19976-2:2019

Copper, lead and zinc sulfide concentrates. Determination of cadmium. Acid digestion and inductively coupled plasma atomic emission spectrometric method

Status : Current   Published : July 2019

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This document specifies an acid digestion and inductively coupled plasma atomic emission spectrometric (ICP-AES) method for the determination of the mass fraction of cadmium in copper, lead and zinc sulfide concentrates as follows:

  1. for copper sulfide concentrates, the method is applicable to the determination of mass fractions of cadmium from 0,01 % to 0,30 %;

  2. for lead sulfide concentrates, the method is applicable to the determination of mass fractions of cadmium from 0,01 % to 0,30 %;

  3. for zinc sulfide concentrates, the method is applicable to the determination of mass fractions of cadmium from 0,05 % to 1,00 %.




Standard NumberBS ISO 19976-2:2019
TitleCopper, lead and zinc sulfide concentrates. Determination of cadmium. Acid digestion and inductively coupled plasma atomic emission spectrometric method
StatusCurrent
Publication Date23 July 2019
Normative References(Required to achieve compliance to this standard)ISO Guide 35, ISO 8466-2, ISO 648, ISO 12743, ISO 9599, ISO 385, ISO 4787, ISO 1042
Informative References(Provided for Information)ISO 3696
International RelationshipsISO 19976-2:2019
Draft Superseded By18/30327557 DC
DescriptorsCopper ores, Sampling equipment, Nickel ores, Measurement characteristics, Inspection, Lead ores, Metalliferous minerals, Concentrates, Sampling methods, Sampling tables, Quality audits, Zinc ores
ICS73.060.99
Title in FrenchConcentrés de sulfure de cuivre, de plomb et de zinc. Dosage du cadmium Méthode par digestion acide et spectroscopie démission atomique à plasma à couplage inductif
CommitteeNFE/36
ISBN978 0 580 91072 2
PublisherBSI
FormatA4
DeliveryYes
Pages20
File Size2.197 MB
Price£130.00


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