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EN 450 : 1994

Superseded
Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

View Superseded by
superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

FLY ASH FOR CONCRETE - DEFINITIONS, REQUIREMENTS AND QUALITY CONTROL
Superseded date

01-02-2005

Published date

12-01-2013

0 Introduction
1 Scope
2 Normative references
3 Definitions
3.1 type II addition
3.2 fly ash
3.3 reference cement
3.4 particle density
3.5 activity index
3.6 autocontrol
4 Requirements
4.1 General
4.2 Chemical requirements
4.2.1 General
4.2.2 Loss on ignition
4.2.3 Chloride
4.2.4 Sulfuric anhydride
4.2.5 Free calcium oxide
4.3 Physical requirements
4.3.1 Fineness
4.3.2 Activity index
4.3.3 Soundness
4.3.4 Particle density
5 Packaging and marking
6 Quality Control
6.1 Conformity criteria
6.2 Autocontrol
6.2.1 General
6.2.2 Sampling
6.2.3 Frequency of sampling and testing
Annexes
A (informative) Sampling plans
A.0 Introduction
A.1 Inspection of variables
A.2 Inspection by attributes

Specifies requirements for the properties of fly ash for use as a type II addition in cast-in-situ or prefabricated structural concrete.

DocumentType
Standard
PublisherName
Comite Europeen de Normalisation
Status
Superseded
SupersededBy

Standards Relationship
NBN EN 450 : 1994 Identical
NF EN 450 : 1995 Identical
NEN EN 450 : 1995 Identical
NS EN 450 : 1ED 1994 Identical
I.S. EN 450:1995 Identical
SN EN 450 : 1994 Identical
UNI EN 450 : 1995 Identical
UNE-EN 450:1995 Identical
BS EN 450:1995 Identical
DIN EN 450:1995-01 Identical

DIN V 18151:2003-10 LIGHTWEIGHT HOLLOW BLOCKS
DIN V 18152:2003-10 LIGHTWEIGHT CONCRETE SOLID BRICKS AND BLOCKS
DIN EN 13748-2:2005-03 Terrazzo tiles - Part 2: Terrazzo tiles for external use; German version EN 13748-2:2004
BS EN 1169:1999 Precast concrete products. General rules for factory production control of glass-fibre reinforced cement
UNE-EN 451-1:2017 Method of testing fly ash - Part 1: Determination of free calcium oxide content
EN 13139:2002/AC:2004 AGGREGATES FOR MORTAR
BS EN 13748-1 : 2004 TERRAZZO TILES - PART 1: TERRAZZO TILES FOR INTERNAL US
DIN EN 206-1:2001-07 CONCRETE - PART 1: SPECIFICATION, PERFORMANCE, PRODUCTION AND CONFORMITY
VDI 3927 Blatt 1:2015-11 Waste gas cleaning - Reduction of sulphur oxides, nitrogen oxides and halides from combustion flue gases
I.S. EN 206-1:2002 CONCRETE - PART 1: SPECIFICATION, PERFORMANCE, PRODUCTION AND CONFORMITY (INCLUDING IRISH NATIONAL ANNEX)
DIN EN 13748-1:2005-08 TERRAZZO TILES - PART 1: TERRAZZO TILES FOR INTERNAL USE
EEMUA 207 : 2009 DOUBLE CONCRETE TANKS FOR LIQUEFIED GAS - GUIDE TO DESIGN, CONSTRUCTION AND OPERATION
UNI EN 13139 : 2013 AGGREGATES FOR MORTAR
DIN V 18153:2003-10 CONCRETE MASONRY UNITS (NORMAL-WEIGHT CONCRETE)
08/30160023 DC : DRAFT AUG 2008 BS EN ISO 21809-5 - PETROLEUM AND NATURAL GAS INDUSTRIES - EXTERNAL COATINGS FOR BURIED OR SUBMERGED PIPELINES USED IN PIPELINE TRANSPORTATION SYSTEMS - PART 5: EXTERNAL CONCRETE COATINGS
BS EN 206-1:2000 Concrete Specification, performance, production and conformity
BS EN 13139:2013 Aggregates for mortar
BS EN 13748-2:2004 Terrazzo tiles Terrazzo tiles for external use
EN 13748-2:2004 Terrazzo tiles - Part 2: Terrazzo tiles for external use
EN 13748-1:2004/A1:2005 TERRAZZO TILES - PART 1: TERRAZZO TILES FOR INTERNAL USE
EN 206-1:2000/A2:2005 CONCRETE - PART 1: SPECIFICATION, PERFORMANCE, PRODUCTION AND CONFORMITY
EN 1169:1999 Precast concrete products - General rules for factory production control of glass-fibre reinforced cement

EN 196-21 : 1989 METHODS OF TESTING CEMENT - DETERMINATION OF THE CHLORIDE, CARBON DIOXIDE AND ALKALI CONTENT OF CEMENT
EN 196-7:2007 Methods of testing cement - Part 7: Methods of taking and preparing samples of cement
EN 196-2:2013 Method of testing cement - Part 2: Chemical analysis of cement
ENV 206 : 1990 CONCRETE - PERFORMANCE, PRODUCTION, PLACING AND COMPLIANCE CRITERIA
EN 196-1:2016 Methods of testing cement - Part 1: Determination of strength
EN 451-2:2017 Method of testing fly ash - Part 2: Determination of fineness by wet sieving
EN 451-1:2017 Method of testing fly ash - Part 1: Determination of free calcium oxide content
EN 196-3:2016 Methods of testing cement - Part 3: Determination of setting times and soundness
ENV 197-1 : 1992 CEMENT - COMPOSITION, SPECIFICATIONS AND CONFORMITY CRITERIA - COMMON CEMENTS

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