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SN/T 0680-1997Methods for sampling and sample preparation of zinc concentrates in bulk for export (English PDF)

出口散装锌精矿取制样方法

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Issued by

People Republic of China National Import and Export Commodity Inspection Bureau

Level / Type

National · Recommended

Issue date

December 22, 1997

Implementation date

May 1, 1998

Scope

SN/T 0680-1997 is the English-translated version of 出口散装锌精矿取制样方法.

SN/T 0680-1997 — This standard specifies the procedures and methods of zinc concentrates bulk sampling, sample preparation and moisture determination.

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Document preview — SN/T 0680-1997

National Standard of the People's Republic of China

Classification: D 42

Issued by: People Republic of China National Import and Export Commodity Inspection Bureau

What this standard covers1
Document data2
Standards quoted by this document3

What this standard covers

This standard specifies the procedures and methods of zinc concentrates bulk sampling, sample preparation and moisture determination. The chemical composition and water standards applicable to the export of bulk zinc concentrate was measured by taking samples, preparation and determination of moisture content.

Document data

Chinese classification (CCS): D42.

Estimated length of the Chinese original: 12,132 words.

Standards quoted by this document

GB 2007-1987; GB 14260-1993; GB 14261-1993

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This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 8 pages — is available in the English PDF.

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