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UNI EN ISO 4098 : 2006

Superseded
Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.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superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

LEATHER - CHEMICAL TESTS - DETERMINATION OF WATER-SOLUBLE MATTER, WATER-SOLUBLE INORGANIC MATTER AND WATER-SOLUBLE ORGANIC MATTER
Superseded date

09-10-2022

Published date

01-01-2006

PREMESSA
1 SCOPO E CAMPO DI APPLICAZIONE
2 RIFERIMENTI NORMATIVI
3 PRINCIPIO
4 TERMINI E DEFINIZIONI
5 REAGENTI
6 APPARECCHIATURA
7 CAMPIONAMENTO E PREPARAZIONE DEI CAMPIONI
8 PROCEDIMENTO
   8.1 Generalità
   8.2 Sostanza solubile in acqua
   8.3 Sostanza inorganica solubile in acqua
9 NOTE SUL PROCEDIMENTO
10 CALCOLO ED ESPRESSIONE DEI RISULTATI
11 RAPPORTO DI PROVA
12 RIPETIBILITA

Describes a method of determination of water-soluble matter, water-soluble inorganic matter and water-soluble organic matter.

DocumentType
Standard
PublisherName
Ente Nazionale Italiano di Unificazione (UNI)
Status
Superseded
SupersededBy

UNI 10885 : 2012 VEGETABLE TANNED LEATHER - DEFINITION, CHARACTERISTICS AND REQUIREMENTS
UNI 10594 : 2010 LEATHER - CHARACTERISTICS OF LEATHER TO BE USED IN FOOTWEAR INDUSTRY

ISO 2418:2017 Leather — Chemical, physical and mechanical and fastness tests — Sampling location
ISO 4044:2017 Leather — Chemical tests — Preparation of chemical test samples
ISO 3696:1987 Water for analytical laboratory use — Specification and test methods
ISO 4048:2008 Leather Chemical tests Determination of matter soluble in dichloromethane and free fatty acid content
ISO 4684:2005 Leather Chemical tests Determination of volatile matter

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