This document stipulates the technical requirements, test methods, inspection rules and marking, packaging, storage, transportation and use of gas filling hoses. This document applies to the filling and supply of single gases and mixed gases for industrial gases, gases, high-purity gases, electronic gases, food and pharmaceutical grade gases, fire-fighting gases and other special gases.
T/CCGA 20002-2021 history
2021T/CCGA 20002-2021 Safety technical requirements for gases filling hoses