STB PDF

Chemicals used for treatment of swimming pool water. Carbon dioxide. Original standard UNE-EN 15513-2015 in PDF full version. Additional info + preview on request

Document status: Active

Chemicals used for treatment of swimming pool water. Hydrochloric acid. Original standard UNE-EN 15514-2015 in PDF full version. Additional info + preview on request

Document status: Active

Winter maintenance equipment. Road weather information systems. Road weather. Recommended observation and forecast. Original standard UNE-EN 15518-2-2011 in PDF full version. Additional info + preview on request

Document status: Active

Thermal spraying Recommendations for constructional design of components with thermally sprayed coatings. Original standard UNE-EN 15520-2008 in PDF full version. Additional info + preview on request

Document status: Replaced by STB UNE-EN 15520-2025

Railway applications Line categories for managing the interface between load limits of vehicles and infrastructure. Original standard UNE-EN 15528-2016 in PDF full version. Additional info + preview on request

Document status: Replaced by STB UNE-EN 15528-2022

Composites made from cellulose-based materials and thermoplastics (usually called wood-polymer composites (WPC) or natural fibre composites (NFC)). Specifications for decking profiles and tiles. Original standard UNE-EN 15534-4-2014 in PDF full version. Additional info + preview on request

Document status: Active