TDS PDF

Standard Procedure to Derate the Service Pressure of DOT 3-Series Seamless Steel Tubes. Original standard CGA C-27-2019 in PDF full version. Additional info + preview on request

Document status: Replaced by St CGA C-27-2025

Standard Procedure to Derate the Service Pressure of DOT 3-Series Seamless Steel Tubes. Original standard CGA C-27-2025 in PDF full version. Additional info + preview on request

Document status: Active

Guideline for Management of Embrittlement During Evacuation of Annular Space of DOT-4L and TC-4LM Liquid Cylinders. Original standard CGA C-30-2022 in PDF full version. Additional info + preview on request

Document status: Active

Standard for Design and Fabrication of Natural Gas Tube Trailers and Multiple-Element Gas Containers Utilizing Composite Overwrapped Pressure Vessels. Original standard CGA C-31-2025 in PDF full version. Additional info + preview on request

Document status: Active

Wall Stress Requalification Criteria for High Pressure Seamless Steel Cylinders. Original standard CGA C-5-2010 (2016) in PDF full version. Additional info + preview on request

Document status: Replaced by St CGA C-5-2022

Wall Stress Requalification Criteria for High Pressure Seamless Steel Cylinders. Original standard CGA C-5-2022 in PDF full version. Additional info + preview on request

Document status: Active