Belarus standards PDF

Water quality Sampling Part 14- Guidance on quality assurance and quality control of environmental water sampling and handling (ISO 5667-14-2014). Original standard UNE-EN ISO 5667-14-2017 in PDF full version. Additional info + preview on request

Document status: Active

Amendment 11 - Water quality - Sampling - Part 6- Guidance on sampling of rivers and streams (ISO 5667-6-2014). Original standard UNE-EN ISO 5667-6-2017 A11-2021 in PDF full version. Additional info + preview on request

Document status: Active

Sintered metal materials, excluding hardmetals Unnotched impact test piece (ISO 5754-2017). Original standard UNE-EN ISO 5754-2018 in PDF full version. Additional info + preview on request

Document status: Replaced by STB UNE-EN ISO 5754-2024

Water quality Determination of dissolved oxygen Electrochemical probe method (ISO 5814-2012). Original standard UNE-EN ISO 5814-2013 in PDF full version. Additional info + preview on request

Document status: Active

Water quality Determination of biochemical oxygen demand after n days (BODn) Part 1- Dilution and seeding method with allylthiourea addition (ISO 5815-1-2019). Original standard UNE-EN ISO 5815-1-2020 in PDF full version. Additional info + preview on request

Document status: Active

Welding Fusion-welded joints in steel, nickel, titanium and their alloys (beam welding excluded) Quality levels for imperfections (ISO 5817-2014). Original standard UNE-EN ISO 5817-2014 in PDF full version. Additional info + preview on request

Document status: Replaced by STB UNE-EN ISO 5817-2023