Safety of machinery - Electrical equipment of machines - Part 11: requirements for equipment for voltages above 1 000 V a.c. or 1 500 V d.c. and not exceeding 36 kV
Edition 2019-01-25

Low-voltage switchgear and controlgear - Part 2: circuit-breakers
Edition 2020-02-07

Low-voltage switchgear and controlgear - Part 2: Circuit-breakers
Edition 2020-11-04

Electricity metering equipment - Particular requirements - Part 21: Static meters for AC active energy (classes 0,5, 1 and 2) (Endorsed by Asociación Española de Normalización in May of 2021.)
Edition 2021-05-01

Electricity metering equipment - Particular requirements - Part 22: Static meters for AC active energy (classes 0,1S, 0,2S and 0,5S) (Endorsed by Asociación Española de Normalización in May of 2021.)
Edition 2021-05-01

Electricity metering equipment - Particular requirements - Part 23: Static meters for reactive energy (classes 2 and 3) (Endorsed by Asociación Española de Normalización in May of 2021.)
Edition 2021-05-01

Electricity metering equipment - Particular requirements - Part 23: static meters for reactive energy (classes 2 and 3)
Edition 2021-04-02

Electricity metering equipment - Particular requirements - Part 23: static meters for reactive energy (classes 2 and 3)
Edition 2021-07-23

Electricity metering equipment - Particular requirements - Part 21: Static meters for AC active energy (classes 0,5, 1 and 2) (Endorsed by Asociación Española de Normalización in September of 2021.)
Edition 2021-09-01

Electricity metering equipment - Particular requirements - Part 22: Static meters for AC active energy (classes 0,1S, 0,2S and 0,5S) (Endorsed by Asociación Española de Normalización in September of 2021.)
Edition 2021-09-01