Registration number (WIID)Project No.TitleStatus
59820LVS EN 771-4+A1:2015Specification for masonry units - Part 4: Autoclaved aerated concrete masonry unitsStandarts spēkā
59819EN 771-3:2011+A1:2015Specification for masonry units - Part 3: Aggregate concrete masonry units (Dense and lightweight aggregates)Izstrādē
59819LVS EN 771-3+A1:2015Specification for masonry units - Part 3: Aggregate concrete masonry units (Dense and lightweight aggregates)Standarts spēkā
59818EN 771-2:2011+A1:2015Specification for masonry units - Part 2: Calcium silicate masonry unitsIzstrādē
59818LVS EN 771-2+A1:2015Specification for masonry units - Part 2: Calcium silicate masonry unitsStandarts spēkā
59817LVS EN 771-1+A1:2015Specification for masonry units - Part 1: Clay masonry unitsStandarts spēkā
59817EN 771-1:2011+A1:2015Specification for masonry units - Part 1: Clay masonry unitsIzstrādē
58995LVS EN 1052-2:2016Methods of test for masonry - Part 2: Determination of flexural strengthStandarts spēkā
58995EN 1052-2:2016Methods of test for masonry - Part 2: Determination of flexural strengthIzstrādē
58809EN 772-5:2016Methods of test for masonry units - Part 5: Determination of the active soluble salts content of clay masonry unitsIzstrādē
Displaying 41-50 of 360 results.