10.20 27 jan 2026
ISO
ISO/TC 229
Technical Specification
This Technical Specification specifies the characteristics to be measured and their measurement methods of zeolite membranes used for separation applications.
This Technical Specification does not cover considerations specific for health and safety issues either during manufacturing or use
IN_DEVELOPMENT
ISO/NP TS 25400
10.20
New project ballot initiated
27 jan 2026