T/GMIQMA 005-2024 Ball valve for hydrogen production, storage, and transportation
T/GMIQMA 005-2024 Ball valve for hydrogen production, storage, and transportation
Basic Information
Scope
Scope: This document specifies the terms and definitions, structural types, technical requirements, performance requirements, test methods, inspection rules, marking, packaging, transportation, and storage requirements for ball valves used in the production, storage, and transportation of hydrogen. This document applies to ball valves used in the production, storage, and transportation of hydrogen with a medium temperature range of -196°C to 250°C, a nominal pressure range of PN16 to PN250, and a nominal diameter range of DN8 to DN350 (hereinafter referred to as "ball valves"). Main technical content: This document specifies the terms and definitions, structural types, technical requirements, performance requirements, test methods, inspection rules, marking, packaging, transportation, and storage requirements for ball valves used in the production, storage, and transportation of hydrogen. This document applies to ball valves used in the production, storage, and transportation of hydrogen with a medium temperature range of -196°C to 250°C, a nominal pressure range of PN16 to PN250, and a nominal diameter range of DN8 to DN350 (hereinafter referred to as "ball valves").