Belarus standards PDF
Air filters for general ventilation Part 4- Conditioning method to determine the minimum fractional test efficiency (ISO 16890-4-2022). Original standard UNE-EN ISO 16890-4-2023 in PDF full version. Additional info + preview on request
Document status: Active
Gaseous hydrogen land vehicle refuelling connection devices (ISO 17268-2020). Original standard UNE-EN ISO 17268-2022 in PDF full version. Additional info + preview on request
Document status: Replaced by STB UNE-EN ISO 17268-1-2025
In vitro diagnostic medical devices Requirements for establishing metrological traceability of values assigned to calibrators, trueness control materials and human samples (ISO 17511-2020). Original standard UNE-EN ISO 17511-2022 in PDF full version. Additional info + preview on request
Document status: Active
Non-destructive testing of welds Radiographic testing Part 1- X- and gamma-ray techniques with film (ISO 17636-1-2022). Original standard UNE-EN ISO 17636-1-2023 in PDF full version. Additional info + preview on request
Document status: Active
Non-destructive testing of welds Radiographic testing Part 2- X- and gamma-ray techniques with digital detectors (ISO 17636-2-2022, Corrected version 2023-02). Original standard UNE-EN ISO 17636-2-2023 in PDF full version. Additional info + preview on request
Document status: Active
Corrosion of metals and alloys Determination of AC corrosion Protection criteria (ISO 18086-2019). Original standard UNE-EN ISO 18086-2022 in PDF full version. Additional info + preview on request
Document status: Active