Belarus standards PDF

Metallic materials Charpy pendulum impact test Part 2- Verification of testing machines (ISO 148 2-2016). Original standard UNE-EN ISO 148-2-2017 in PDF full version. Additional info + preview on request

Document status: Active

Determination of the ultimate aerobic biodegradability of plastic materials in an aqueous medium Method by measuring the oxygen demand in a closed respirometer (ISO 14851-2019). Original standard UNE-EN ISO 14851-2020 in PDF full version. Additional info + preview on request

Document status: Active

Determination of the ultimate aerobic biodegradability of plastic materials under controlled composting conditions Method by analysis of evolved carbon dioxide Part 2- Gravimetric measurement of carbon dioxide evolved in a laboratory-scale test (ISO 14855-2-2018). Original standard UNE-EN ISO 14855-2-2019 in PDF full version. Additional info + preview on request

Document status: Active

Amendment 1 - Ophthalmic optics Spectacle lenses Fundamental requirements for uncut finished lenses Amendment 1 (ISO 14889-2013/Amd 1-2017). Original standard UNE-EN ISO 14889-2014 A1-2018 in PDF full version. Additional info + preview on request

Document status: Replaced by STB UNE-EN ISO 14889-2026

Refrigerating systems and heat pumps Qualification of tightness of components and joints (ISO 14903-2017). Original standard UNE-EN ISO 14903-2018 in PDF full version. Additional info + preview on request

Document status: Replaced by STB UNE-EN ISO 14903-2025

Electronic fee collection - Application interface definition for dedicated short-range communication (ISO 14906-2018). Original standard UNE-EN ISO 14906-2018 in PDF full version. Additional info + preview on request

Document status: Replaced by STB UNE-EN ISO 14906-2023