Turkmenistan standards PDF

Safe Use of Brazed Aluminum Heat Exchangers for Producing Pressurized Oxygen. Original standard CGA G-4.9-2025 in PDF full version. Additional info + preview on request

Document status: Active

Hydrogen. Original standard CGA G-5-2017 in PDF full version. Additional info + preview on request

Document status: Replaced by St CGA G-5-2024

Hydrogen. Original standard CGA G-5-2024 in PDF full version. Additional info + preview on request

Document status: Active

Commodity Specification for Hydrogen. Original standard CGA G-5.3-2017 in PDF full version. Additional info + preview on request

Document status: Replaced by St CGA G-5.3-2024

Commodity Specification for Hydrogen. Original standard CGA G-5.3-2024 in PDF full version. Additional info + preview on request

Document status: Active

Standard for Hydrogen Piping Systems at User Locations. Original standard CGA G-5.4-2019 in PDF full version. Additional info + preview on request

Document status: Replaced by