EN 50078

Torches and guns for arc welding

1993-12-00

Hết hiệu lực

DIN EN 50078 (1994-11), IDT * BS EN 50078 (1994-04-15), IDT * NF A85-630 (1994-04-01), IDT * SN EN 50078 (1993), IDT * OEVE EN 50078 (1994-03-22), IDT * SS-EN 50078 (1994-03-25), IDT * UNE-EN 50078 (1996-07-15), IDT * TS EN 50078 (1997-07-01), IDT * STN EN 50078 (1998-04-01), IDT * NEN-EN 50078:1994 en (1994-06-01), IDT

prEN 758 (1992-05) * EN 60529 (1991-10)

prEN 50078-1 (1992-09)

EN 60974-7 (2000-04)

EN 60974-7 (2013-05) * EN 50078 (1993-12) * EN 60974-7 (2005-10) * prEN 50078-1 (1992-09) * EN 60974-7 (2000-04)

Alloys * Ambient temperature * Arc cutting * Arc welding * Blowpipes * Burners * Construction requirements * Contact * Contact safety devices * Cooling liquids * Cutting * Definitions * Degrees of protection * Dielectric strength * Dimensioning * Direct voltage * Electric shock * Electrodes * Equipment * Impact strength * Insulating resistance * Latches * MAG welding * Manual blowpipes * Marking * Methods * MIG welding * MOG welding * Nozzles * Operating instructions * Pipes * Plasma-arc welding * Protection * Protective measures * Safety engineering * Safety requirements * Specification (approval) * Steels * Supply * Temperature-rise tests * Testing * Testing conditions * Testing voltages * Thermal * Thermal properties * TIG welding * Velocity * Wall thicknesses * Welding * Welding current * Welding engineering * Procedures * Speed * Processes

25.160.30. Thiết bị hàn