EN 25821

Resistance spot welding, electrode caps (ISO 5821:1979)

1991-11-00

Hết hiệu lực

DIN ISO 5821 (1984-04), IDT * NBN EN 25821 (1992), IDT * BS EN 25821 (1992-02-28), IDT * EN 25821 (1991), IDT * EN 25821 (1992), IDT * EN 25821 (1992), IDT * NF A82-104-3 (1992-02-01), IDT * ISO 5821 (1979-12), IDT * UNI EN 25821 (1992), IDT * OENORM EN 25821 (1992-10-01), IDT * PN-EN 25821 (2000-01-11), IDT * SS-EN 25821 (1991-06-05), IDT * UNE-EN 25821 (1993-04-23), IDT * TS EN 25821 (1995-07-25), IDT * DS/EN 25821 (1992), IDT * IST L 600 (1991), IDT * NEN-ISO 5821 (1992), IDT * SFS-EN 25821 (1992), IDT * STN EN 25821 (1994-05-01), IDT * CSN EN 25821 (1996-06-01), IDT * DS/EN 25821 (1992-09-01), IDT * NEN-ISO 5821:1992 en (1992-01-01), IDT * SFS-EN 25821 (2000-12-24), IDT

ISO 1089 (1980-03) * ISO 5182 (1978-11) * ISO 5183-1 (1988-12) * ISO 5183-2 (1988-12)

prEN 25821 (1990-11)

EN 25821 (1991-11) * prEN 25821 (1990-11)

Caps (closures) * Designations * Dimensional tolerances * Dimensions * Electric welding * Electrode caps * Electrodes * Marking * Materials * Resistance welding * Resistance-welding electrodes * Resistance-welding equipment * Spot welding * Spot welding electrodes * Tolerances (measurement) * Welding * Welding electrodes * Welding engineering * Welding equipment * Welding machines * Electrical engineering * Cones

25.160.20. Ðiện cực và kim loại làm điện cực