Registration number (WIID)Project No.TitleStatus
21321LVS EN 450-2:2005Fly ash for concrete - Part 2: Conformity evaluationStandarts spēkā
2490LVS EN 450:2001Fly ash for concrete - Definitions, requirements and quality controlAtcelts
28774LVS EN 450-1+A1:2008Fly ash for concrete - Part 1: Definition, specifications and conformity criteriaAtcelts
34107LVS EN 450-1:2012Fly ash for concrete - Part 1: Definition, specifications and conformity criteriaStandarts spēkā
21320LVS EN 450-1:2005Fly ash for concrete - Part 1: Definitions, specifications and conformity criteriaAtcelts
25457LVS EN 447:2008Grout for prestressing tendons - Basic requirementsStandarts spēkā
2489LVS EN 447:2001 AGrout for prestressing tendons - Specification for common groutAtcelts
25456LVS EN 446:2008Grout for prestressing tendons - Grouting proceduresStandarts spēkā
2488LVS EN 446:2001 AGrout for prestressing tendons - Grouting proceduresAtcelts
25455LVS EN 445:2008Grout for prestressing tendons - Test methodsStandarts spēkā
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