Belarus standards PDF

Ergonomics of the thermal environment Analytical determination and interpretation of heat stress using calculation of the predicted heat strain (ISO 7933-2004) Ergonomía del ambiente térmico. Determinación analítica e interpretación del estrés térmico mediante el cálculo de la sobrecarga térmica estimada. (ISO 7933-2004). Original standard UNE-EN ISO 7933-2005 in PDF full version. Additional info + preview on request

Document status: Replaced by STB UNE-EN ISO 7933-2023

Quantities and units Part 10- Atomic and nuclear physics (ISO 80000-10-2019) Esta norma ha sido elaborada por el comité técnico CTN 82 Metrology and calibration, cuya secretaría desempeña CEM. Original standard UNE-EN ISO 80000-10-2021 in PDF full version. Additional info + preview on request

Document status: Active

Quantities and units - Part 1- General (ISO 80000-1-2009 + Cor 1-2011). Original standard UNE-EN ISO 80000-1-2014 in PDF full version. Additional info + preview on request

Document status: Replaced by STB UNE-EN ISO 80000-1-2023

Quantities and units - Part 12- Solid state physics (ISO 80000-12-2009). Original standard UNE-EN ISO 80000-12-2014 in PDF full version. Additional info + preview on request

Document status: Replaced by STB UNE-EN ISO 80000-12-2021

Corrected version, December 2021 Quantities and units Part 12- Condensed matter physics (ISO 80000-12-2019, Corrected version 2021-11). Original standard UNE-EN ISO 80000-12-2021 in PDF full version. Additional info + preview on request

Document status: Active

Quantities and units - Part 2- Mathematical signs and symbols to be used in the natural sciences and technology (ISO 80000- 2-2009). Original standard UNE-EN ISO 80000-2-2013 in PDF full version. Additional info + preview on request

Document status: Replaced by STB UNE-EN ISO 80000-2-2021