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Norm

ÖNORM EN 451-2

Issue date: 2017 07 01

Method of testing fly ash - Part 2: Determination of fineness by wet sieving

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 r...
Valid
Publisher:
Austrian Standards International
Format:
Digital | 10 Pages
Language:
German | English
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.
ÖNORM EN 451-2
2017 07 01
Method of testing fly ash - Part 2: Determination of fineness by wet sieving
Norm
ÖNORM EN 451-2
1994 12 01
Method of testing fly ash - Part 2: Determination of fineness by wet sieving
Norm
ÖNORM B 3320
1982 03 01
Fly ash for concrete production
Norm
Norm
ISO 565:1990
Issue date : 1990 07 12
Test sieves — Metal wire cloth, perforated metal plate and electroformed sheet — Nominal sizes of openings
Norm
ISO 3310-1:2016
Issue date : 2016 07 21
Test sieves — Technical requirements and testing — Part 1: Test sieves of metal wire cloth