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EN 13454-2:2003+A1:2007

Superseded
Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.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superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

Binders, composite binders and factory made mixtures for floor screeds based on calcium sulfate - Part 2: Test methods
Superseded date

25-06-2019

Published date

18-07-2007

Foreword
1 Scope
2 Normative references
3 Test conditions and sampling
  3.1 General requirements for testing
      3.1.1 Water
      3.1.2 Apparatus
  3.2 Sampling for binders (CAB, CAC)
  3.3 Sampling for factory made mixtures (CA)
4 Test methods for binders (CAB ; CAC)
  4.1 Content of calcium sulfate
      4.1.1 Principle
      4.1.2 Apparatus
      4.1.3 Reagents
      4.1.4 Procedure
  4.2 Determination of pH
  4.3 Determination of setting time
      4.3.1 Principle
      4.3.2 Apparatus
      4.3.3 Standard consistence test
      4.3.4 Procedure
      4.3.5 Setting time test
  4.4 Determination of strengths
      4.4.1 Apparatus
      4.4.2 Procedure
      4.4.3 Water demand for flow table value
      4.4.4 Preparation of test specimens
      4.4.5 Testing the specimens
  4.5 Determination of shrinkage and swelling
      4.5.1 Principle
      4.5.2 Apparatus
      4.5.3 Preparation and storage of the specimens
      4.5.4 Measuring of the specimens
5 Test method for factory made mixtures (CA)
  5.1 Determination of pH value
  5.2 Working time
      5.2.1 Flowing mixture
      5.2.2 Stiff mixture
  5.3 Determination of strength
      5.3.1 Composition of the test sample
      5.3.2 Flexural and compressive strength
  5.4 Determination of shrinkage and swelling
6 Test report
Bibliography

This European Standard describes the test methods for binders, composite binders and factory made mixtures for floor screeds based on calcium sulfate specified in EN XXXX-1. This European Standard describes reference test methods. If other than these methods and conditions are used, it is necessary to show that they give results equivalent to those given by the reference methods. In the event of a dispute, only the reference test method is used.

Committee
CEN/TC 241
DevelopmentNote
2003 Edition Re-Issued in July 2007 & incorporates AMD 1 2007. (08/2007)
DocumentType
Standard
PublisherName
Comite Europeen de Normalisation
Status
Superseded
SupersededBy

EN 196-7:2007 Methods of testing cement - Part 7: Methods of taking and preparing samples of cement
EN 13892-1:2002 Methods of test for screed materials - Part 1: Sampling, making and curing specimens for test
EN 459-2:2010 Building lime - Part 2: Test methods
EN 13279-2:2014 Gypsum binders and gypsum plasters - Part 2: Test methods
EN 12860:2001/AC:2002 GYPSUM BASED ADHESIVES FOR GYPSUM BLOCKS - DEFINITIONS, REQUIREMENTS AND TEST METHODS
EN 196-1:2016 Methods of testing cement - Part 1: Determination of strength
EN 22768-1:1993 General tolerances - Part 1: Tolerances for linear and angular dimensions without individual tolerance indications (ISO 2768-1:1989)
EN 196-3:2016 Methods of testing cement - Part 3: Determination of setting times and soundness
EN 13813:2002 Screed material and floor screeds - Screed material - Properties and requirements

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