DIN 57670-7 ; DIN VDE 0670-7:1978-03 ; VDE 0670-7:1978-03 [Withdrawn] referenced in following documents:
Document number | Edition | Title |
---|---|---|
DIN 43607 | 1986-04 | Three-pole disconnectors and switch-disconnectors for indoor switchgear; rated voltage 12 kV up to 36 kV; rated normal current 400 A up to 1250 A; main dimensions More |
DIN 45635-12 | 1978-03 | Measurement of noise emitted by machines; Airborne noise measurement, enveloping surface method; Electrical switchgear and control gear More |