GB/T 5100-2020 Welded steel gas cylinders
GB/T 5100-2020 Welded steel gas cylinders
Basic Information
Scope
This standard specifies the basic parameters, technical requirements, test methods, inspection rules, marking, packaging, transportation, storage, etc. of steel welded gas cylinders (hereinafter referred to as steel cylinders).
This standard applies to steel cylinders used in normal environmental temperatures of -40 °C to 60 °C, with a pressure test pressure not exceeding 12 MPa (gauge pressure), a nominal volume of 0.5 L to 1,000 L, and capable of being refilled with low-pressure liquefied gases. It also applies to steel cylinders filled with acetylene gas and equipped with porous packing materials.
This standard is also applicable to fire-fighting cylinders filled with low-pressure liquefied gases used for fire suppression and their mixtures with compressed gases.