Registration number (WIID)Project No.TitleStatus
2673prEN 450:1994 revFly ash for concrete - Definitions, requirements and quality controlIzstrādē
2674EN 451-1:2003Method of testing fly ash - Part 1: Determination of free calcium oxide contentAtcelts
2674LVS EN 451-1:2004Method of testing fly ash - Part 1: Determination of free calcium oxide contentAtcelts
2675prEN 451-2:1994 revMethod of testing fly ash - Part 2: Determination of fineness by wet sievingIzstrādē
20445EN 13263-2:2005Silica fume for concrete - Part 2: Conformity evaluationAtcelts
20445LVS EN 13263-2:2005Silica fume for concrete - Part 2: Conformity evaluationAtcelts
20475LVS prEN 934-3:2002Admixtures for concrete, mortar and grout - Part 3: Admixtures for masonry mortar - Definitions, requirements and conformityAtcelts
20475prEN 934-3 revAdmixtures for concrete, mortar and grout - Part 3: Admixtures for masonry mortar - Definitions, requirements and conformityIzstrādē
20484EN 934-4:2001Admixtures for concrete, mortar and grout - Part 4: Admixtures for grout for prestressing tendons - Definitions, requirements, conformity, marking and labellingAtcelts
20484LVS EN 934-4:2002 AAdmixtures for concrete, mortar and grout - Part 4: Admixtures for grout for prestressing tendons; Definitions, requirements, conformity, marking and labellingAtcelts
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