Moldova standards PDF

Fine bubble technology - Water treatment applications - Part 1- Test method for evaluating ozone fine bubble water generating systems by the decolorization of methylene blue. Original standard ISO 20304-1-2020 in PDF full version. Additional info + preview on request

Document status: Active

Fine bubble technology - Water treatment applications - Part 2- Test methods using Escherichia coli as a test micro-organism. Original standard ISO 20304-2-2024 in PDF full version. Additional info + preview on request

Document status: Active

Mine closure and reclamation - Vocabulary. Original standard ISO 20305-2020 in PDF full version. Additional info + preview on request

Document status: Replaced by St ISO 20305-2026

Traditional Chinese medicine - Gua Sha instruments. Original standard ISO 20308-2017 in PDF full version. Additional info + preview on request

Document status: Active

Granulated cork - Determination of apparent bulk density. Original standard ISO 2031-2015 in PDF full version. Additional info + preview on request

Document status: Active

Thermal insulation for building equipment and industrial installations - Aluminosilicate wool products - Specification. Original standard ISO 20310-2018 in PDF full version. Additional info + preview on request

Document status: Active