Technical specifications for the manufacture and control of LPG cylinders

The technical specifications of manufacturing and control of LPG cylinders are carried out at all stages of manufacturing and control. They concern the qualities (physical and chemical characteristics) of the materials used, the dimensions (geometry) of the parts, the methods of realization and the regulatory technical control of safety of the welded steel LPG cylinders, being used for the distribution of commercial butane gas and commercial propane gas.