Railway applications - Current collection systems - Validation of simulation of the dynamic interaction between pantograph and overhead contact line (IEC 9/2962/CDV) (english version)
Edition 2023-07-15

Electrical relays - Testing and measurement - Part 27: Electrical contact noise (IEC 94/1011/CDV) (english version)
Edition 2024-07-01

Low-voltage switchgear and controlgear - Part 5-4: Control circuit devices and switching elements - Method of assessing the performance of low-energy contacts - Special tests (IEC 121A/222/CDV) (Amendment) (english version)
Edition 2018-07-15

Plugs, socket-outlets and couplers with arcuate contacts (IEC 23H/369/CDV) (english version)
Edition 2017-03-01

Plugs, socket-outlets and couplers for industrial purposes Part 2: Dimensional interchangeability requirements for pin and contact-tube accessories
Edition 2017-03-29

Plugs, socket-outlets, vehicle connectors and vehicle inlets - Conductive charging of electric vehicles Part 2: Dimensional compatibility and interchangeability requirements for a.c. pin and contact-tube accessories
Edition 2021-05-11

Cigarettes and filter rods - Determination of nominal diameter - Method using a non-contact optical measuring apparatus
Edition 2015-11-04

Geometrical Prodct Specifications (GPS) - Surface texture: Profiel method - Nominal characteristics of contact (stylus) instruments
Edition 2008-11-10

Optics and optical instruments - Test lenses for calibration of focimeters Part 2: Test lenses for focimeters used for measuring contact lenses
Edition 2018-08-31