Resistance welding equipment - Transformers - Integrated transformer-rectifier units for welding guns operating at 1 000 Hz (ISO 22829:2017); German version EN ISO 22829:2017
Edition 2018-01

Resistance welding equipment - Transformers - Integrated transformer-rectifier units for welding guns operating at 1000 Hz
Edition 2017-09

Resistance welding equipment - Transformers - Integrated transformer-rectifier units for welding guns operating at 1000 Hz (ISO 22829:2017)
Edition 2018-01-15

Resistance welding equipment - Transformers - Integrated transformer-rectifier units for welding guns operating at 1000 Hz (ISO 22829:2017)
Edition 2018-03

Resistance welding equipment - Transformers - Integrated transformer-rectifier units for welding guns operating at 1 000 Hz
Edition 2017-10-25

Resistance welding equipment. Transformers. Integrated transformer-rectifier units for welding guns operating at 1000 Hz
Edition 2017-11-09

Methods of measurement on radio receivers for various classes of emission; Part 1: general considerations and methods of measurement; including audiofrequency measurements (identical with IEC 60315-1:1988); german version HD 560.1 S1:1990
Edition 1991-07

Quartz crystal units for frequency control and selection; part 2: guide to use of quartz crystal units for frequency control and selection; Section one: quartz crystal units for microprocessor clock supply; identical with IEC 60122-2-1:1991
Edition 1992-08

Short Range Devices (SRD) operating in the frequency range 25 MHz to 1 000 MHz - Part 3-1: Harmonised Standard covering the essential requirements of article 3.2 of the Directive 2014/53/EU - Low duty cycle high reliability equipment, social alarms equipment operating on designated frequencies (869,200 MHz to 869,250 MHz) (Endorsement of the English version EN 300 220-3-1 V2.1.1 (2016-12) as German standard)
Edition 2017-05

Methods of measurement on receivers for television broadcast transmissions - Part 1: General considerations; measurements at radio and video frequencies (IEC 60107-1:1997); German version EN 60107-1:1997
Edition 1998-01