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Electromechanical elementary relays - Part 2-1: Reliability - Procedure for the verification of B₁₀ values

Electromechanical elementary relays - Part 2: Reliability

Electromechanical elementary relays - Part 3: Relays with forcibly guided (mechanically linked) contacts

Electromechanical elementary relays - Part 4: General and safety requirements for reed relays

Electromechanical non-specified time all-or-nothing relays - Part 5: Insulation coordination

Electromechanical elementary relays - Part 7: Test and measurement procedures

Electromechanical telecom elementary relays of assessed quality - Part 1: Generic specification and blank detail specification

Time relays and coupling relays for industrial and residential use - Part 1: Requirements and tests

Electrical installations for lighting and beaconing of aerodromes - Part 1-2: Fundamental principles - Particular requirements for series circuits

Electrical installations for aeronautical ground lighting at aerodromes - Part 1: Fundamental principles

Electrical installations for lighting and beaconing of aerodromes - Part 3-2: Requirements for power supplies - Particular requirements for series circuits

Electrical installations for lighting and beaconing of aerodromes - Part 3-4: Safety secondary circuits in series circuits - General safety requirements

Electrical installations for lighting and beaconing of aerodromes - Maintenance of aeronautical ground lighting constant current series circuits

Electrical installations for lighting and beaconing of aerodromes - Constant current regulators

Ultrasonics - Transducers - Definitions and measurement methods regarding focusing for the transmitted fields

Photovoltaic (PV) array - On-site measurement of current-voltage characteristics

Recording - Helical-scan digital video cassette recording system using 6,35 mm magnetic tape for consumer use (525-60, 625-50, 1125-60 and 1250-50 systems) - Part 11: HDV format for 1080i and 720p systems

Recording - Helical-scan digital video cassette recording system using 6,35 mm magnetic tape for consumer use (525-60, 625-50, 1125-60 and 1250-50 systems) - Part 2: SD format for 525-60 and 625-50 systems

Recording - Helical-scan digital video cassette recording system using 6,35 mm magnetic tape for consumer use (525-60, 625-50, 1125-60 and 1250-50 systems) - Part 3: HD format for 1125-60 and 1250-50 systems

Recording - Helical-scan digital video cassette recording system using 6,35 mm magnetic tape for consumer use (525-60, 625-50, 1125-60 and 1250-50 systems) - Part 5: The character information system