Measurement of noise emitted by machines; Airborne noise measurement, enveloping surface method; Electrical switchgear and control gear
Edition 1978-03

Rollers for switchgear and instrument transformers
Edition 1980-09

Low voltage switchgear and controlgear for industrial use; terminal marking; terminals for external associated electronic circuit components and contacts
Edition 1982-09

Centerline spacings and rail gauges for rollers of switchgear and instrument transformers
Edition 1987-05

Terminal studs for switchgear and controlgear, instrument transformers and surge arresters of 52 kV and above
Edition 1987-06

Low-voltage switchgears; fuse-switch-units; DO-system [VDE Specification]
Edition 1981-09

Switchgear and controlgear; additional specification for d.c. air-break switches, air-break disconnectors and air-break switch-disconnectors exceeds 1200 V but not exceeds 3000 V
Edition 1987-02

Tabular layouts of article characteristics for switches and switching devices up to AC 1000 V and DC 1200 V
Edition 1987-04

Low-voltage switchgears - Fuse-switch-units - DO-System; Corrigendum 1
Edition 2018-12

Low-voltage switchgear and controlgear - Control switches - Position switches 30 × 55 - Dimensions and characteristics; German version EN 50047:2019
Edition 2020-08