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NBR ISO 12743 : 2011

Superseded
Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

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superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

COPPER , LEAD, ZINC AND NICKEL CONCENTRATES - SAMPLING PROCEDURES FOR DETERMINATION OF METAL AND MOISTURE CONTENT
Superseded date

03-29-2024

Published date

01-12-2013

Committee
CEE-81
DocumentType
Standard
PublisherName
Brazilian Standards
Status
Superseded
SupersededBy

Standards Relationship
ISO 12743:2006 Identical

ISO 10251:2006 Copper, lead, zinc and nickel concentrates — Determination of mass loss of bulk material on drying
ISO 13292:2006 Copper, lead, zinc and nickel concentrates Experimental methods for checking the bias of sampling
ISO 12744:2006 Copper, lead, zinc and nickel concentrates Experimental methods for checking the precision of sampling

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