Belarus standards PDF

Methods of test for masonry units Part 2- Determination of percentage area of voids in aggregate concrete masonry units (by paper indentation). Original standard UNE-EN 772-2-1999 in PDF full version. Additional info + preview on request

Document status: Active

Amendment 1 - Methods of test for masonry units - Part 2- Determination of percentage area of voids in masonry units (by paper indentation). Original standard UNE-EN 772-2-1999 A1-2005 in PDF full version. Additional info + preview on request

Document status: Active

Methods of test for masonry units Part 22- Determination of freeze/thaw resistance of clay masonry units. Original standard UNE-EN 772-22-2021 in PDF full version. Additional info + preview on request

Document status: Active

Methods of test for masonry units - Part 3- Determination of net volume and percentage of voids of clay masonry units by hydrostatic weighing. Original standard UNE-EN 772-3-1999 in PDF full version. Additional info + preview on request

Document status: Active

Methods of test for masonry units - Part 6- Determination of bending tensile strength of aggregate concrete masonry units. Original standard UNE-EN 772-6-2002 in PDF full version. Additional info + preview on request

Document status: Active

Amendment 2 - Lung ventilators Part 3- Particular requirements for emergency and transport ventilators. Original standard UNE-EN 794-3-1999 + A2-2010 in PDF full version. Additional info + preview on request

Document status: Replaced by