STB PDF

Fine ceramics (advanced ceramics, advanced technical ceramics). Methods for chemical analysis of impurities in aluminium oxidepowders using inductively coupled plasma-optical emissionspectrometry. Original standard UNE-EN ISO 3169-2025 in PDF full version. Additional info + preview on request

Document status: Active

Powder metallurgy. Vocabulary. Original standard UNE-EN ISO 3252-2023 in PDF full version. Additional info + preview on request

Document status: Active

Plastic piping systems. Mechanical joints between fittings and pressure pipes - Test method for leaktightness under negative pressure. Original standard UNE-EN ISO 3459-2022 in PDF full version. Additional info + preview on request

Document status: Active

Amendment 1 - Sustainable development in communities. Management system for sustainable development. Requirements with guidance for use. Original standard UNE-EN ISO 37101-2022 A1-2024 in PDF full version. Additional info + preview on request

Document status: Active

Welding, brazing, soldering and cutting. Nomenclature of processes and reference numbers. Original standard UNE-EN ISO 4063-2023 in PDF full version. Additional info + preview on request

Document status: Active

Facility management. Influencing organizational behaviours for improved facility outcomes. Original standard UNE-EN ISO 41015-2023 in PDF full version. Additional info + preview on request

Document status: Active