STB PDF

Building hardware. Emergency exit devices operated by a lever handle or push pad, for use on escape routes. Requirements and test methods. Original standard UNE-EN 179-2009 in PDF full version. Additional info + preview on request

Document status: Active

Road traffic noise reducing devices. Test method for determining the acoustic performance - Intrinsic characteristics of sound absorption under diffuse sound field conditions. Original standard UNE-EN 1793-1-2017 in PDF full version. Additional info + preview on request

Document status: Active

Road traffic noise reducing devices. Test method for determining the acoustic performance - Intrinsic characteristics. In situ values of sound diffraction. Original standard UNE-EN 1793-4-2015 in PDF full version. Additional info + preview on request

Document status: Active

Road traffic noise reducing devices Test method for determining the acoustic performance Part 5: Intrinsic characteristics. In situ values of sound reflection under direct sound field conditions (Consolidated version). Original standard UNE-EN 1793-5-2018 in PDF full version. Additional info + preview on request

Document status: Active

Corrigendum - Road traffic noise reducing devices Non-acoustic performance Part 1: Mechanical performance and stability requirements. Original standard UNE-EN 1794-1-2018 + AC-2019 in PDF full version. Additional info + preview on request

Document status: Replaced by STB UNE-EN 1794-1-2025

Standard UNE-EN 1794-2-2015. Original standard UNE-EN 1794-2-2015 in PDF full version. Additional info + preview on request

Document status: Replaced by STB UNE-EN 1794-2-2025