Belarus standards PDF
E-liquid Determination of nicotine, propylene glycol and glycerol in liquids used in electronic nicotine delivery devices Gas chromatographic method (ISO 20714:2019). Original standard UNE-EN ISO 20714-2022 in PDF full version. Additional info + preview on request
Document status: Active
Natural gas. Calculation of thermodynamic properties. Calculation of viscosity, Joule-Thomson coefficient, and isentropic exponent. Original standard UNE-EN ISO 20765-5-2022 in PDF full version. Additional info + preview on request
Document status: Active
Amendment 1 - Vapour products - Routine analytical vaping machine - Definitions and standard conditions - Amendment 1- Correction of puff profile requirements. Original standard UNE-EN ISO 20768-2022 A1-2025 in PDF full version. Additional info + preview on request
Document status: Active
Vapour products - Routine analytical vaping machine - Definitions and standard conditions (ISO 20768:2018). Original standard UNE-EN ISO 20768-2022 in PDF full version. Additional info + preview on request
Document status: Active
Dosimetry for exposures to cosmic radiation in civilian aircraft - Measurements at aviation altitudes. Original standard UNE-EN ISO 20785-3-2023 in PDF full version. Additional info + preview on request
Document status: Active
Molecular biomarker analysis Methods of analysis for the detection and identification of animal species in foods and food products (nucleic acid-based methods) General requirements and definitions (ISO 20813:2019). Original standard UNE-EN ISO 20813-2023 in PDF full version. Additional info + preview on request
Document status: Active