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BS EN 16622:2015

Current
Current

The latest, up-to-date edition.

Silica-calcium fume for concrete. Definitions, requirements and conformity criteria
Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

30-11-2015

European foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Health, hygiene and environment
5 Product characteristics
6 Assessment and verification of constancy of
  performance - AVCP
7 Packaging, labelling and marking
8 Compliance criteria
Annex ZA (informative) - Clauses of this European
         Standard addressing the provisions of
         the EU Construction Products Regulation
Bibliography

Pertains to the silica-calcium fume (SCF) which is a by-product of the carbothermal process used to produce silica-calcium alloys.

This European Standard applies to the silica-calcium fume (SCF) which is a by-product of the carbothermal process used to produce silica-calcium alloys.

This European Standard gives requirements for chemical and physical properties for SCF to be used as a type II addition in concrete conforming to EN 206, or in mortars, grouts and other mixes. This European Standard also states conformity criteria and related rules.

This European Standard does not give rules for the use of SCF in concrete. Some general rules for the use of type II additions are given in EN 206.

NOTE Supplementary rules related to the use of SCF in concrete may be given in non-conflicting national standards for concrete.

Committee
B/517/4
DevelopmentNote
Supersedes 13/30282202 DC. (12/2015)
DocumentType
Standard
Pages
36
PublisherName
British Standards Institution
Status
Current
Supersedes

Standards Relationship
EN 16622:2015 Identical

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
EN 197-1:2011 Cement - Part 1: Composition, specifications and conformity criteria for common cements
EN 13263-2:2005+A1:2009 Silica fume for concrete - Part 2: Conformity evaluation
ISO 9286:1997 Abrasive grains and crude Chemical analysis of silicon carbide
EN 196-1:2016 Methods of testing cement - Part 1: Determination of strength
EN 45020:2006 Standardization and related activities - General vocabulary (ISO/IEC Guide 2:2004)
EN 451-1:2017 Method of testing fly ash - Part 1: Determination of free calcium oxide content
ISO 8930:1987 General principles on reliability for structures List of equivalent terms
ISO 9000:2015 Quality management systems — Fundamentals and vocabulary
EN 413-2:2016 Masonry cement - Part 2: Test methods
ISO/IEC Guide 2:2004 Standardization and related activities General vocabulary
EN 1097-7:2008 Tests for mechanical and physical properties of aggregates - Part 7: Determination of the particle density of filler - Pyknometer method
EN 45020 : 2006 STANDARDIZATION AND RELATED ACTIVITIES - GENERAL VOCABULARY
ISO 9277:2010 Determination of the specific surface area of solids by gas adsorption — BET method
CEN/TR 16349:2012 Framework for a specification on the avoidance of a damaging Alkali-Silica Reaction (ASR) in concrete
EN ISO 9000:2015 Quality management systems - Fundamentals and vocabulary (ISO 9000:2015)
EN 206:2013+A1:2016 Concrete - Specification, performance, production and conformity
EN 934-2:2009+A1:2012 Admixtures for concrete, mortar and grout - Part 2: Concrete admixtures - Definitions, requirements, conformity, marking and labelling
ISO 3534-1:2006 Statistics — Vocabulary and symbols — Part 1: General statistical terms and terms used in probability

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