Belarus standards PDF

Stationary training equipment - Strength training equipment, additional specific safety requirements and test methods. Original standard UNE-EN ISO 20957-2-2021 in PDF full version. Additional info + preview on request

Document status: Replaced by STB UNE-EN ISO 20957-2-2025

Stationary training equipment - Rowing equipment. Additional specific safety requirements and test methods. Original standard UNE-EN ISO 20957-7-2021 in PDF full version. Additional info + preview on request

Document status: Replaced by STB UNE-EN ISO 20957-7-2025

Chemical analysis of refractories containing alumina, zirconia, and silica. Refractories containing 5 percent to 45 percent of ZrO2 (alternative to the X-ray fluorescence method). Flame atomic absorption spectrophotometry (FAAS) and inductively coupled plasma emission spectrometry (ICP-AES). Original standard UNE-EN ISO 21079-3-2008 in PDF full version. Additional info + preview on request

Document status: Active

Plastics piping systems for the trenchless replacement of underground pipeline networks - Replacement on the line by pipe bursting and pipe extraction. Original standard UNE-EN ISO 21225-1-2018 in PDF full version. Additional info + preview on request

Document status: Active

Environmental solid matrices. Determination of elements using inductively coupled plasma optical emission spectrometry (ICP-OES). Original standard UNE-EN ISO 22036-2024 in PDF full version. Additional info + preview on request

Document status: Active

Petroleum and natural gas industries. Compact flanged connections with IX seal ring. Original standard UNE-EN ISO 27509-2020 in PDF full version. Additional info + preview on request

Document status: Active