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UNI EN ISO 4045 : 2008

UNI EN ISO 4045 : 2008

Superseded

Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.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superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.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

Superseded date

20-09-2018

Published date

01-01-2008

Publisher

Ente Nazionale Italiano di Unificazione (UNI)

Foreword
1 Scope
2 Normative references
3 Terms and definitions
4 Principle
5 Reagents
6 Apparatus
7 Sampling and the preparation of the samples
8 Procedure
9 Test report

Describes a method for determining the pH value and the difference figure of an aqueous leather extract. Applicable to all types of leather.

DevelopmentNote
Supersedes UNI ISO 4045. (10/2002)
DocumentType
Standard
PublisherName
Ente Nazionale Italiano di Unificazione (UNI)
Status
Superseded
SupersededBy
Supersedes

UNI 10885 : 2012 VEGETABLE TANNED LEATHER - DEFINITION, CHARACTERISTICS AND REQUIREMENTS
UNI 10594 : 2010 LEATHER - CHARACTERISTICS OF LEATHER TO BE USED IN FOOTWEAR INDUSTRY
UNI 11533 : 2014 MASS-PRODUCED ORTHOPEDIC FOOTWEAR DESIGNED FOR FOOT ORTHOTIC - SAFETY AND PERFORMANCE REQUIREMENTS AND TEST METHODS
UNI 10826 : 2012 LEATHER - CHARACTERISTICS AND REQUIREMENTS OF LEATHER FOR LEATHER GOODS AND ACCESSORIES
UNI/TR 11359 : 2010 Safety management of textile, clothing, furniture, footwear, leather and accessories products

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

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