This standard applies to welded steel gas cylinders (hereinafter referred to as steel cylinders) with a test pressure not greater than 3.5 MPa (gauge pressure) and a volume of 5 to 25 L for non-refillable low-pressure liquefied gas used at an ambient temperature of -30°C to 55°C. ).
GB 17268-1998 history
2020GB/T 17268-2020 Non-refillable steel welded cylinders for industrial use
2009GB 17268-2009 Non-refillable steel welded cylinders for industrial use
1998GB 17268-1998 Non-refillable steel welded cylinder for industry cylinder