This standard specifies the installation terms, definitions, general provisions for indoor gas pipelines and facilities for residential users of bottled liquefied petroleum gas, user gas facilities and burning appliances, process layout, installation, testing and acceptance requirements for gas pipelines and equipment.
T/SZGA 001-2020 history
2020T/SZGA 001-2020 Technical code for installation of bottled LPG pipelines and equipments for residential consumer
2018T/SZGA 001-2018 Technical Specifications for safety inspection of bottled liquefied petroleum gas residential customer