Registration number (WIID)Project No.TitleStatus
3733EN 772-9:1998Methods of test for masonry units - Part 9: Determination of volume and percentage of voids and net volume of calcium silicate masonry units by sand fillingIzstrādē
59818EN 771-2:2011+A1:2015Specification for masonry units - Part 2: Calcium silicate masonry unitsIzstrādē
67564EN 998-1:2016/prA1Specification for mortar for masonry - Part 1: Rendering and plastering mortarIzstrādē
63823EN 772-22:2018Methods of test for masonry units - Part 22: Determination of freeze/thaw resistance of clay masonry unitsIzstrādē
38472EN 771-6:2011/FprA1Specification for masonry units - Part 6: Natural stone masonry unitsIzstrādē
3732EN 772-3:1998Methods of test for masonry units - Part 3: Determination of net volume and percentage of voids of clay masonry units by hydrostatic weighingIzstrādē
66723prEN 772-19 revMethods of test for masonry units - Part 19: Determination of moisture expansion of large horizontally perforated clay masonry unitsIzstrādē
3794EN 846-13:2001Methods of test for ancillary components for masonry - Part 13: Determination of resistance to impact, abrasion and corrosion of organic coatingsIzstrādē
3786EN 772-20:2000Methods of test for masonry units - Part 20: Determination of flatness of faces of aggregate concrete, manufactured stone and natural stone masonry unitsIzstrādē
3752EN 846-3:2000Methods of test for ancillary components for masonry - Part 3: Determination of shear load capacity of welds in prefabricated bed joint reinforcementIzstrādē
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