Belarus standards PDF

Testing of ceramic raw and basic materials. Direct determination of mass fractions of impurities in powders and granules of silicon carbide by OES by DC arc excitation. Original standard BS EN 15979-2011 in PDF full version. Additional info + preview on request

Document status: Withdrawn

Health and safety in welding and allied processes. Transparent welding curtains, strips and screens for arc welding processes. Original standard BS EN 1598-2011 in PDF full version. Additional info + preview on request

Document status: Replaced by STB BS EN ISO 25980-2023

Air quality. Determination of the deposition of benz[a]anthracene, benzo[b]fluoranthene, benzo[j]fluoranthene, benzo[k]fluoranthene, benzo[a]pyrene, dibenz[a,h]anthracene and indeno[1,2,3-cd]pyrene. Original standard BS EN 15980-2011 in PDF full version. Additional info + preview on request

Document status: Active

European Learner Mobility. Achievement information (EuroLMAI). Original standard BS EN 15981-2011 (2013) in PDF full version. Additional info + preview on request

Document status: Active

Metadata for learning opportunities (MLO). Advertising. Original standard BS EN 15982-2011 in PDF full version. Additional info + preview on request

Document status: Active

Petroleum industry and products. Determination of composition of refinery heating gas and calculation of carbon content and calorific value. Gas chromatography method. Original standard BS EN 15984-2022 in PDF full version. Additional info + preview on request

Document status: Active