• EN 450 : 1994

    Superseded A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.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

    Available format(s): 

    Superseded date:  01-02-2005

    Language(s): 

    Published date:  12-01-2013

    Publisher:  Comite Europeen de Normalisation

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    Table of Contents - (Show below) - (Hide below)

    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

    Abstract - (Show below) - (Hide below)

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

    General Product Information - (Show below) - (Hide below)

    Document Type Standard
    Publisher Comite Europeen de Normalisation
    Status Superseded
    Superseded By

    Standards Referenced By This Book - (Show below) - (Hide below)

    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

    Standards Referencing This Book - (Show below) - (Hide below)

    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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