Tianjin Provincial Standard of the People's Republic of China
Latest
DB12/T 479-2012
Scope
This standard applies to liquefied petroleum gas cylinder information systems managed by barcodes. This standard does not apply to gas cylinders used in military equipment, nuclear facilities, aerospace vehicles, railway locomotives, ships and offshore facilities. This standard does not apply to the application management of electronic labels on gas cylinders.
DB12/T 479-2012 history
2012DB12/T 479-2012 Requirements for the use management information system of liquefied petroleum gas cylinders