STB PDF

Fire classification of construction products and building elements Part 6: Classification using data from reaction to fire tests on power, control and communication cables. Original standard UNE-EN 13501-6-2019 in PDF full version. Additional info + preview on request

Document status: Replaced by STB UNE-EN 13501-6-2019 + A1-2023

Thermal spraying. Pre-treatment of surfaces of metallic parts and components for thermal spraying. Original standard UNE-EN 13507-2019 in PDF full version. Additional info + preview on request

Document status: Active

Amendment 1 - Investigation and assessment of drain and sewer systems outside buildings Part 2: Visual inspection coding system. Original standard UNE-EN 13508-2-2003 + A1-2012 in PDF full version. Additional info + preview on request

Document status: Active

Cathodic protection measurement techniques. Original standard UNE-EN 13509-2003 in PDF full version. Additional info + preview on request

Document status: Active

Determination of flexural strength of autoclaved aerated concrete. Original standard UNE-EN 1351-1997 in PDF full version. Additional info + preview on request

Document status: Active

Respiratory protective devices. List of equivalent terms. Original standard UNE-EN 135-1999 in PDF full version. Additional info + preview on request

Document status: Active