10.20 Jul 20, 2026
ISO
ISO/TC 346
International Standard
This document defines the fundamental terms for compressed gas energy storage (CGES) system, including general terminology, and terminology related to system classification, performance and operating parameters, operating modes, compression system, gas (liquid) storage system, thermal energy storage system, expansion system, electrical system, control and instrumentation system, auxiliary system, environmental and safety aspects.
PROJECT
ISO/NP 26947-2
10.20
New project ballot initiated
Jul 20, 2026