10.20 27. 1. 2026.
ISO
ISO/TC 229
Техничка спецификација
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
ПРОЈЕКАТ
ISO/NP TS 25400
10.20
Почетак изјашњавања о предлогу
27. 1. 2026.