EN 451-2:2017
Current
The latest, up-to-date edition.
05-03-2017
European foreword
1 Scope
2 Normative references
3 Terms and definitions
4 Reagents
5 Apparatus
6 Checking the Test Sieve
7 Preparation of sample
8 Procedure
9 Calculation
10 Results
11 Repeatability and reproducibility
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.
| DevelopmentNote |
Supersedes PREN 451-2. (05/2017)
|
| DocumentType |
Standard
|
| PublisherName |
Comite Europeen de Normalisation
|
| Status |
Current
|
| Supersedes |
| Standards | Relationship |
| UNI EN 451-2:2017 | Identical |
| NEN EN 451-2 : 2017 | Identical |
| UNI EN 451-2 : 1996 | Identical |
| DIN EN 451-2:2015-07 (Draft) | Identical |
| PN EN 451-2 : 2017 | Identical |
| NBN EN 451-2 : 1995 | Identical |
| UNE-EN 451-2:2019 | Identical |
| SN EN 451-2 : 2017 | Identical |
| I.S. EN 451-2:2017 | Identical |
| BS EN 451-2:2017 | Identical |
| SANS 50451-2 : 1ED 2011 | Identical |
| UNE-EN 451-2:1995 | Identical |
| DIN EN 451-2:2017-08 | Identical |
| NS EN 451-2 : 2017 | Identical |
| NF EN 451-2 : 2017 | Identical |
| BS EN 450-1:2012 | Fly ash for concrete Definition, specifications and conformity criteria |
| BS EN 450-2:2005 | Fly ash for concrete Conformity evaluation |
| BS EN 14227-4:2013 | Hydraulically bound mixtures. Specifications Fly ash for hydraulically bound mixtures |
| 11/30240492 DC : 0 | BS EN 14227-4 - SPECIFICATIONS - PART 4: FLY ASH FOR HYDRAULICALLY BOUND MIXTURES |
| DIN EN 14227-4:2013-08 | HYDRAULICALLY BOUND MIXTURES - SPECIFICATIONS - PART 4: FLY ASH FOR HYDRAULICALLY BOUND MIXTURES |
| I.S. EN 450-1:2012 | FLY ASH FOR CONCRETE - PART 1: DEFINITION, SPECIFICATIONS AND CONFORMITY CRITERIA |
| I.S. EN 14227-4:2013 | HYDRAULICALLY BOUND MIXTURES - SPECIFICATIONS - PART 4: FLY ASH FOR HYDRAULICALLY BOUND MIXTURES |
| I.S. EN 450-2:2005 | FLY ASH FOR CONCRETE - PART 2: CONFORMITY EVALUATION |
| 02/100390 DC : DRAFT JAN 2002 | PREN 450-2 - FLY ASH FOR CONCRETE - PART 2: CONFORMITY EVALUATION |
| UNI EN 14227-4 : 2013 | HYDRAULICALLY BOUND MIXTURES - SPECIFICATIONS - PART 4: FLY ASH FOR HYDRAULICALLY BOUND MIXTUREE |
| UNI EN 450-1 : 2012 | FLY ASH FOR CONCRETE - PART 1: DEFINITION, SPECIFICATIONS AND CONFORMITY CRITERIA |
| PREN 14227-4 : DRAFT 2011 | SPECIFICATIONS - PART 4: FLY ASH FOR HYDRAULICALLY BOUND MIXTURES |
| PD CEN/TR 15840:2009 | Evaluation of conformity of fly ash for concrete. Guidelines for the application of EN 450-2 |
| CEN/TR 15840:2009 | Evaluation of conformity of fly ash for concrete - Guidelines for the application of EN 450-2 |
| BS EN 450:1995 | Fly ash for concrete. Definitions, requirements and quality control |
| UNE-EN 14227-4:2014 | Hydraulically bound mixtures - Specifications - Part 4: Fly ash for hydraulically bound mixtures |
| UNE-EN 450-1:2013 | Fly ash for concrete - Part 1: Definition, specifications and conformity criteria |
| EN 450-1:2012 | Fly ash for concrete - Part 1: Definition, specifications and conformity criteria |
| EN 450-2:2005 | Fly ash for concrete - Part 2: Conformity evaluation |
| EN 450 : 1994 | FLY ASH FOR CONCRETE - DEFINITIONS, REQUIREMENTS AND QUALITY CONTROL |
| EN 14227-4:2013 | Hydraulically bound mixtures - Specifications - Part 4: Fly ash for hydraulically bound mixtures |
| S.R. CEN/TR 15840:2009 | EVALUATION OF CONFORMITY OF FLY ASH FOR CONCRETE - GUIDELINES FOR THE APPLICATION OF EN 450-2 |
| DIN EN 450-2:2005-05 | Fly ash for concrete - Part 2: Conformity evaluation |
| DIN EN 450-1:2012-10 | Fly ash for concrete - Part 1: Definition, specifications and conformity criteria |
| 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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