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NF EN 1877-1 : 2000

Current

Current

The latest, up-to-date edition.

PRODUCTS AND SYSTEMS FOR THE PROTECTION AND REPAIR OF CONCRETE STRUCTURES - TEST METHODS - REACTIVE FUNCTIONS RELATED TO EPOXY RESINS - PART 1: DETERMINATION OF EPOXY EQUIVALENT

Published date

01-12-2013

Foreword
1 Scope
2 Normative references
3 Terms and definitions
4 Principle
5 Sampling
6 Apparatus
7 Reagents
8 Preparation of the perchloric acid (0,1 mol/l) in
      acetic acid
9 Standardization
10 Calculation of the concentration
11 Preparation of the Tetraethylammonium bromide reagent
      solution
12 Procedure
13 Calculation
13 Precision
14 Test report
Bibliography

Gives a method for determining the epoxy equivalent and it applies to all epoxy compounds, for systems and products for the protection and repair of concrete structure. It does not apply to the measurement of epoxide equivalent of nitrogen-containing resins.

DevelopmentNote
Indice de classement: P18-927-1. (01/2001) Supersedes NFP 18 812. (07/2016)
DocumentType
Standard
PublisherName
Association Francaise de Normalisation
Status
Current
Supersedes

Standards Relationship
UNE-EN 1877-1:2001 Identical
BS EN 1877-1:2000 Identical
DIN EN 1877-1:2000-12 Identical
DIN EN 1877-1 E : 2000 Identical
EN 1877-1:2000 Identical
UNI EN 1877-1 : 2001 Identical

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