STB PDF

Space product assurance - Human dependability handbook. Original standard UNE-CEN TR 17602-30-03-2021 in PDF full version. Additional info + preview on request

Document status: Active

Operation, servicing, maintenance, repair and decommissioning of refrigeration, air conditioning and heat pump equipment containing flammable refrigerants, complementing existing standards. Original standard UNE-CEN TS 17607-2021 in PDF full version. Additional info + preview on request

Document status: Active

Nanotechnologies - Nano- and micro- scale scratch testing. Original standard UNE-CEN TS 17629-2021 in PDF full version. Additional info + preview on request

Document status: Active

Design guideline for mechanically fastened roof waterproofing systems. Original standard UNE-CEN TS 17659-2021 in PDF full version. Additional info + preview on request

Document status: Active

Guidelines for the use of EN 45545-2 for Ni-Cd batteries on board rolling stock (Endorsed by Asociación Española de Normalización in June of 2021.). Original standard UNE-CLC TR 50718-2021 in PDF full version. Additional info + preview on request

Document status: Replaced by STB UNE-CLC TR 50718-2025

Railway applications - Cybersecurity. Original standard UNE-CLC TS 50701-2023 in PDF full version. Additional info + preview on request

Document status: Active