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EN 55022/prAA
Amendment to Clause 5 - Limits of terminal interference voltage - and 10 - Methods of measurement of terminal interference voltage - of CISPR Publication 22
EN 60439-1/prA3
Low-voltage switchgear and controlgear assemblies - Part 1: Type tested and partially type-tested assemblies - Amendment 3
EN 61000-4-11/prA1
Electromagnetic compatibility (EMC) - Part 4: Testing and measurement techniques - Section 11: Voltage dips, short interruptions and voltage variations immunity test
EN 61204-3
Low-voltage power supplies, d.c. output -- Part 3: Electromagnetic compatibility (EMC)
FprEN 61010-2-033
Safety requirements for electrical equipment for measurement, control, and laboratory use -- Part 2-033: Particular requirements for hand-held multimeters and other hand-held meters, for domestic and professional use, capable of measuring mains voltage
FprEN 61326-2-2
Electrical equipment for measurement, control and laboratory use - EMC requirements -- Part 2-2: Particular requirements - Test configurations, operational conditions and performance criteria for portable test, measuring and monitoring equipment used in low-voltage distribution systems
FprEN 61439-2
Low-voltage switchgear and controlgear assemblies -- Part 2: Power switchgear and controlgear assemblies
FprEN 61439-4
Low-voltage switchgear and controlgear assemblies -- Part 4: Assemblies for construction sites (ACS)
FprEN 61557-13
Electrical safety in low voltage distribution systems up to 1 000 V a.c. and 1 500 V d.c. - Equipment for testing, measuring or monitoring of protective measures -- Part 13: Hand-held and hand-manipulated current clamps and sensors for measurement of leakage currents in electrical distribution systems
FprEN 62271-105
High-voltage switchgear and controlgear -- Part 105: Alternating current switch-fuse combinations for rated voltages above 1 kV up to and including 52 kV