SSH EN ISO 4047:2002

Lëkurë - Përcaktimi I mbetjeve sulfate totale dhe I mbetjeve sulfate të patretshme në ujë

Leather - Determination of sulphated total ash and sulphated water-insoluble ash (ISO 4047:1977)

Publication date: 1 jan 2002

General information

Current stage: 60.60 Effective date: 1 jan 2002

Originator: DPS

Owner: DPS/KT 309

Type: European Norm

ICS: 59.140.30

Gjuha: anglisht

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Statusi: Publikuar

PDF - 1 190 Lekë

Paper - 1 190 Lekë

CD - 1 190 Lekë

PDF and Paper - 2 380 Lekë

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Scope

To determine the total mineral content, for example within the framework of a complete leather analysis, the inorganic substances can be ascertained by calculation or determined separately. The principle consists of the carbonization of the leather followed by treatment with sulphuric acid and ashing in an open crucible. The method is applicable to all types of leather.

SSH EN ISO 4047:2002

Lëkurë - Përcaktimi I mbetjeve sulfate totale dhe I mbetjeve sulfate të patretshme në ujë

Leather - Determination of sulphated total ash and sulphated water-insoluble ash (ISO 4047:1977)

General information

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Scope

Life cycle

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Related project

Adopted from EN ISO 4047:1998