ISO 13547-1:2014 PDF

Scope: This International Standard specifies an iron hydroxide concentration and inductively coupled plasma atomic emission spectrometric (ICP-AES) method for the determination of the mass fraction of arsenic in copper, lead, zinc, and nickel sulfide concentrates as follows: a) for copper sulfide concentrates, the method is applicable to the determination of mass fractions of arsenic from 0,05 % to 2,0 %; c) for zinc sulfide concentrates, the method is applicable to the determination of mass fractions of arsenic from 0,05 % to 0,6 %; b) for lead sulfide concentrates, the method is applicable to the determination of mass fractions of arsenic from 0,05 % to 1,0 %; d) for nickel sulfide concentrates, the method is applicable to the determination of mass fraction of arsenic from 0,05 % to 1,0 %.

ISO 13547-1:2014 Referenced Document

ISO 1042:1998 Laboratory glassware - One-mark volumetric flasks
ISO 12743:2006 Copper, lead, zinc and nickel concentrates - Sampling procedures for determination of metal and moisture content
ISO 3696:1987 Water for analytical laboratory use; Specification and test methods
ISO 385-1:1984 Laboratory glassware; Burettes; Part 1 : General requirements
ISO 4787:2010 Laboratory glassware - Volumetric instruments - Methods for testing of capacity and for use
ISO 648:2008 Laboratory glassware - Single-volume pipettes
ISO 8466-2:2001 Water quality - Calibration and evaluation of analytical methods and estimation of performance characteristics - Part 2: Calibration strategy for non-linear second-order calibration functions
ISO 9599:1991 Copper, lead and zinc sulfide concentrates; determination of hygroscopic moisture in the analysis sample; gravimetric method
ISO Guide 35:2006 Reference materials - General and statistical principles for certification

2014 ISO 13547-1:2014 Copper, lead, zinc and nickel sulfide concentrates - Determination of arsenic - Part 1: Iron hydroxide concentration and inductively coupled plasma atomic emission spectrometric method