T/DGASE 001-2019 Safety guidelines for the safe use of liquid natural gas (LNG) cylinders for vehicles
T/DGASE 001-2019 Safety guidelines for the safe use of liquid natural gas (LNG) cylinders for vehicles
Basic Information
Scope
Scope: This standard specifies the main obligations of units using liquefied natural gas (LNG) cylinders for automobiles, the responsibilities of institutions and positions, operating procedures, regular self-inspections, and annual inspections, etc. This standard applies to the use of automotive LNG cylinders that are used in environments with temperatures ranging from -40 to 60°C, with a nominal working pressure greater than or equal to 0.2 MPa, and a product of pressure and volume greater than or equal to 1.0 MPa?L. Main technical content: This standard clarifies the main responsibilities of units using automotive LNG cylinders, establishes safety management institutions for automotive cylinders, equips corresponding safety management personnel and operators, and establishes personnel management records; appoints equipment managers and establishes equipment records; formulates safety management systems and operating procedures to standardize the operations of operators; conducts daily maintenance, regular self-inspections, and annual inspections on in-use automotive cylinders to eliminate potential safety hazards; regularly calibrates the safety accessories of the cylinders, maintains relevant inspection and repair records, and archives them; formulates emergency response plans and accident handling procedures for cylinders, conducts regular emergency drills, reports accidents promptly, cooperates with accident investigation and handling, conducts accident analysis and improvement measures to prevent similar accidents from happening again; provides corresponding labor protection supplies, carries out safety training and education, and maintains relevant records.