Belarus standards PDF

Welding consumables Solid wire electrodes, tubular cored electrodes and electrode-flux combinations for submerged arc welding of high strength steels Classification (ISO 26304:2017). Original standard UNE-EN ISO 26304-2018 in PDF full version. Additional info + preview on request

Document status: Replaced by STB UNE-EN ISO 26304-2025

Steels. Determination and verification of the depth of carburized and hardened cases. Original standard UNE-EN ISO 2639-2004 in PDF full version. Additional info + preview on request

Document status: Replaced by STB UNE-EN ISO 18203-2022

Fine ceramics (advanced ceramics, advanced technical ceramics). Determination of the abrasion resistance of coatings by a micro-scale abrasion test. Original standard UNE-EN ISO 26424-2016 in PDF full version. Additional info + preview on request

Document status: Active

Anaesthetic and respiratory equipment Spirometers intended for the measurement of time forced expired volumes in humans (ISO 26782:2009). Original standard UNE-EN ISO 26782-2010 in PDF full version. Additional info + preview on request

Document status: Active

Chemical analysis of refractories. General requirements for wet chemical analysis, atomic absorption spectrometry (AAS) and inductively coupled plasma atomic emission spectrometry (ICP-AES) methods. Original standard UNE-EN ISO 26845-2008 in PDF full version. Additional info + preview on request

Document status: Active

Geometrical product specifications (GPS) Geometrical tolerancing Maximum material requirement (MMR), least material requirement (LMR) and reciprocity requirement (RPR) (ISO 2692:2014). Original standard UNE-EN ISO 2692-2015 in PDF full version. Additional info + preview on request

Document status: Replaced by STB UNE-EN ISO 2692-2023