ISO/DIS 11456 - Copper and zinc sulfide concentrates － Determination of silver content － Acid digestion and flame atomic absorption spectrometric or inductively coupled plasma optical emission spectrometric method

Under development

This Draft International Standard is in the enquiry phase with ISO members.

General information

Status
: Under development

Stage
: DIS registered [40.00]
Edition
: 1

Number of pages
: 15
Technical Committee :
ISO/TC 183

ICS :
73.060.99
RSS updates

Life cycle

Now

Under development

ISO/DIS 11456
Stage: 40.00

This standard contributes to the following Sustainable Development Goal

Industry, Innovation and Infrastructure

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