This standard specifies the technical requirements, test methods and inspection rules for water recompressed air plasma arc cutting machines. This standard is applicable to manual, semi-mechanized and mechanized cutting machines. It is not applicable to cutting machines with cutting torches used in water below 0.1m and at altitudes above 1000m. Other types of air plasma arc cutting machines can be implemented by reference.
JB/T 7106-1993 history
1993JB/T 7106-1993 Air plasma arc cutting water injection arc cutters