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BS EN 451-2:2017

Current
Current

The latest, up-to-date edition.

Method of testing fly ash Determination of fineness by wet sieving
Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

06-12-2017

This European Standard specifies the method for the determination of fly ash fineness by wet sieving on a 0,045 mm sieve (ISO 565). The European Standard specifies the reference procedure. If other methods are used it needs to be shown that they give results equivalent to those obtained by the reference method. In case of a dispute, only the reference method is used.

Committee
B/517/4
DevelopmentNote
Supersedes 91/11364 DC. (09/2005) Supersedes 15/30323498 DC. (06/2017)
DocumentType
Standard
Pages
14
PublisherName
British Standards Institution
Status
Current
Supersedes

Standards Relationship
NEN EN 451-2 : 2017 Identical
UNI EN 451-2 : 1996 Identical
DIN EN 451-2:2015-07 (Draft) Identical
EN 451-2:2017 Identical
NBN EN 451-2 : 1995 Identical
I.S. EN 451-2:2017 Identical
UNE-EN 451-2:1995 Identical
NS EN 451-2 : 2017 Identical
NF EN 451-2 : 2017 Identical

BS 7979:2016 Specification for limestone fines for use with Portland cement

ISO 3310-1:2016 Test sieves Technical requirements and testing Part 1: Test sieves of metal wire cloth
ISO 565:1990 Test sieves — Metal wire cloth, perforated metal plate and electroformed sheet — Nominal sizes of openings
EN 450-1:2012 Fly ash for concrete - Part 1: Definition, specifications and conformity criteria

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