DIN Standards Committee Building and Civil Engineering
DIN EN 16622
Silica-calcium fume for concrete - Definitions, requirements and conformity criteria; German version EN 16622:2015
Siliko-Calciumstaub für Beton - Definitionen, Anforderungen und Konformitätskriterien; Deutsche Fassung EN 16622:2015
Overview
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. Supplementary rules related to the use of SCF in concrete may be given in non-conflicting national standards for concrete. Working Committee NA 005-07-24 AA "Betonzusatzstoffe (SpA zu CEN/TC 104/WG 4, SpA zu CEN/TC 104/WG 9, SpA zu CEN/TC 104/WG 15)" ("Additions for concrete (national mirror committee of CEN/TC 104/WG 4, CEN/TC 104/WG 9, CEN/TC 104/WG 15)") at DIN Standards Committee Building and Civil Engineering (NABau) is responsible for the German collaboration.
Document: references other documents
Responsible national committee
NA 005-07-24 AA - Additions for concrete
