STB PDF

Fixed firefighting systems Gas extinguishing systems Part 5: Physical properties and system design of gas extinguishing systems for HFC 227ea extinguishant (ISO 15420-9:2019, modified). Original standard UNE-EN 15004-5-2021 in PDF full version. Additional info + preview on request

Document status: Active

Fixed firefighting systems Gas extinguishing systems Part 6: Physical properties and system design of gas extinguishing systems for HFC 23 extinguishant (ISO 14520-10:2019, modified). Original standard UNE-EN 15004-6-2021 in PDF full version. Additional info + preview on request

Document status: Active

Aerosol containers. Compartmented aerosol dispensers. Original standard UNE-EN 15009-2021 in PDF full version. Additional info + preview on request

Document status: Active

Cranes. Bridge and gantry cranes. Original standard UNE-EN 15011-2021 in PDF full version. Additional info + preview on request

Document status: Active

Amendment 1 - Railway applications - Welding of railway vehicles and components - Part 2: Requirements for welding manufacturer. Original standard UNE-EN 15085-2-2021 + A1-2024 in PDF full version. Additional info + preview on request

Document status: Replaced by STB UNE-EN 15085-2-2021 + A2-2026

Safety of machinery. Safety requirements for hot flat rolling mills. Original standard UNE-EN 15093-2022 in PDF full version. Additional info + preview on request

Document status: Active