STB PDF

Aerospace series - Standardized passenger seat weight information. Original standard UNE-EN 4727-2017 in PDF full version. Additional info + preview on request

Document status: Replaced by STB UNE-EN 4727-2025

Aerospace series. Trivalent chromium based chemical conversion coatings for aluminium and aluminium alloys. Original standard UNE-EN 4729-2017 in PDF full version. Additional info + preview on request

Document status: Active

Amendment 3 - Earth-moving machinery - Safety - Part 5- Requirements for hydraulic excavators. Original standard UNE-EN 474-5-2007 + A3-2013 in PDF full version. Additional info + preview on request

Document status: Replaced by STB UNE-EN 474-5-2022

General requirements for components used in drains and sewers. Original standard UNE-EN 476-2011 in PDF full version. Additional info + preview on request

Document status: Replaced by STB UNE-EN 476-2022

Plastic Poly(vinyl chloride) (PVC) based profiles Determination of the appearance after exposure at 150 °C. Original standard UNE-EN 478-2018 in PDF full version. Additional info + preview on request

Document status: Replaced by STB UNE-EN 478-2025

Aerospace series. Flange couplings. Swivel flange with 3 fastening holes, in nickel alloy. Inch series. Original standard UNE-EN 4802-2017 in PDF full version. Additional info + preview on request

Document status: Active