STB PDF

Postal services Harmonized track and trace events Part 1: Forward flow. Original standard UNE-CEN TS 18055-1-2025 EX in PDF full version. Additional info + preview on request

Document status: Active

Plywood - Classification by surface appearance - Part 4: Parameters of ability for finishing, guideline. Original standard UNE-CEN TS 635-4-2008 EX in PDF full version. Additional info + preview on request

Document status: Active

Assessment of inadvertent initiation of bridge wire electro-explosive devices by radio-frequency radiation. Guide. Original standard UNE-CLC TR 50426-2006 IN in PDF full version. Additional info + preview on request

Document status: Active

Evaluation of electromagnetic fields around power transformers. Original standard UNE-CLC TR 50453-2008 IN in PDF full version. Additional info + preview on request

Document status: Active

Recommendations for dimensional co-ordination between enclosures and built-in devices for rail fixing for household and similar installations. Original standard UNE-CLC TR 50473-2007 in PDF full version. Additional info + preview on request

Document status: Active

Railway applications - Safety measures for the personnel working on or near overhead contact lines. Original standard UNE-CLC TR 50488-2007 IN in PDF full version. Additional info + preview on request

Document status: Replaced by STB UNE-EN 50488-2021