Belarus standards PDF

Leather Chemical tests Preparation of chemical test samples (ISO 4044-2017). Original standard UNE-EN ISO 4044-2018 in PDF full version. Additional info + preview on request

Document status: Active

Leather Chemical tests Determination of pH and difference figure (ISO 4045-2018). Original standard UNE-EN ISO 4045-2019 in PDF full version. Additional info + preview on request

Document status: Active

Leather Chemical tests Determination of matter soluble in dichloromethane and free fatty acid content (ISO 4048-2018). Original standard UNE-EN ISO 4048-2019 in PDF full version. Additional info + preview on request

Document status: Active

Welding and allied processes Nomenclature of processes and reference numbers (ISO 4063-2009, Corrected version 2010-03-01). Original standard UNE-EN ISO 4063-2011 in PDF full version. Additional info + preview on request

Document status: Replaced by STB UNE-EN ISO 4063-2023

Water meters for cold potable water and hot water - Part 2- Test methods (ISO 4064-2-2014). Original standard UNE-EN ISO 4064-2-2018 in PDF full version. Additional info + preview on request

Document status: Replaced by STB UNE-EN ISO 4064-2-2025

Water meters for cold potable water and hot water Part 5- Installation requirements (ISO 4064-5-2014). Original standard UNE-EN ISO 4064-5-2018 in PDF full version. Additional info + preview on request

Document status: Replaced by STB UNE-EN ISO 4064-5-2026