Measurement of the Electrical Properties of Microwave Tubes; Part 6: High Power Clystrons
Edition 1978-02

Methods of measurement on radio receivers for various classes of emission - Part 3: Receivers for amplitude-modulated sound-broadcasting emissions (IEC 60315-3:1989 + Corrigendum 1994 + A1:1999); German version EN 60315-3:1999 + A1:1999
Edition 2000-03

Fireplaces fired by solid fuel - Technical specifications for installation
Edition 2024-09

Electroacoustics; instruments for the measurement of sound intensity; measurement with pairs of pressure sensing microphones (IEC 61043:1993); German version EN 61043:1994
Edition 1994-05

Refractory products - Dimensions - Rectangular refractory bricks
Edition 2017-03

Provision of services - Part 2: Services contracts - Guidance for the design, content and structure of contracts; German version EN 17371-2:2021
Edition 2022-11

Blinds and shutters - Thermal and visual comfort - Test and calculation methods; German version EN 14500:2021
Edition 2021-09

Maritime navigation and radiocommunication equipment and systems - Integrated Bridge Systems (IBS) - Operational and performance requirements, methods of testing and required test results (IEC 61209:1999); German version EN 61209:1999
Edition 2000-04

Electrical relays - Part 21: Vibration, shock, bump and seismic tests on measuring relays and protection equipment; section 2: Shock and bump tests (IEC 60255-21-2:1988); German version EN 60255-21-2:1995
Edition 1996-05

Methods of measurement for equipment used in digital microwave transmission systems - Part 2: Measurements on terrestrial radio-relay systems; Section 2: Antenna (IEC 60835-2-2:1994); German version EN 60835-2-2:1994
Edition 1994-12