PREN 451-2 : DRAFT 2015
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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METHOD OF TESTING FLY ASH - PART 2: DETERMINATION OF FINENESS BY WET SIEVING
01-05-2017
29-06-2015
Foreword
1 Scope
2 Normative references
3 Terms and definitions
4 Apparatus
5 Checking the Test Sieve
6 Preparation of sample
7 Procedure
8 Calculation
9 Results
Defines the method for the determination of fly ash fineness by wet sieving on a 0,045 mm sieve (ISO 565).
| Committee |
TC 104
|
| DocumentType |
Draft
|
| PublisherName |
Comite Europeen de Normalisation
|
| Status |
Superseded
|
| SupersededBy |
| Standards | Relationship |
| 15/30323498 DC : 0 | Identical |
| 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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