ISO 12744:2025

Copper, lead, zinc and nickel concentrates — Experimental methods for checking the precision of sampling

Publication date: 10 mar 2025

General information

Current stage: 60.60 Effective date: 10 mar 2025

Originator: ISO

Owner: ISO/TC 183

Type: International Standard

ICS: 73.060.99

Gjuha: anglisht

Buying

Statusi: Publikuar

PDF - 11 081 Lekë

Paper - 11 081 Lekë

CD - 11 081 Lekë

Language

Language in which you want to receive the document.

Scope

This document specifies methods for checking the precision of primary sampling, sample processing, chemical analysis, physical testing and determination of moisture content of copper, lead, zinc and nickel concentrates being carried out in accordance with the methods specified in ISO 12743, expressed in terms of standard deviations.

ISO 12744:2025

Copper, lead, zinc and nickel concentrates — Experimental methods for checking the precision of sampling

General information

Buying

Scope

Life cycle

PREVIOUSLY

NOW