Equipment Engineering (EE);Power supply interface at the input to telecommunications equipment;Part 1: Operated by alternating current (ac) derived from direct current (dc) sources (Endorsed by Asociación Espanola de Normalización in March of 2022.)

Die Norm herausgegeben am 1.3.2022

Environmental Engineering (EE);Power supply interface at the input to Information and Communication Technology (ICT) equipment;Part 1: Alternating Current (AC) (Endorsed by Asociación Espanola de Normalización in July of 2021.)

Die Norm herausgegeben am 1.7.2021

Environmental Engineering (EE); Power supply interface at the input to Information and Communication Technology (ICT) equipment; Part 1: Alternating Current (AC) AC power interface (Endorsed by Asociación Espanola de Normalización in December of 2022.)

Die Norm herausgegeben am 1.12.2022

Equipment Engineering (EE);Power supply interface at the input to telecommunications equipment;Part 2: Operated by direct current (dc) (Endorsed by Asociación Espanola de Normalización in March of 2022.)

Die Norm herausgegeben am 1.3.2022

Environmental Engineering (EE); Power supply interface at the input to telecommunications equipment; Part 2: Operated by direct current (dc) (Endorsed by Asociación Espanola de Normalización in September of 2019.)

Die Norm herausgegeben am 1.9.2019

Environmental Engineering (EE); Power supply interface at the input to telecommunications equipment; Part 2: Operated by direct current (DC) (Endorsed by Asociación Espanola de Normalización in September of 2019.)

Die Norm herausgegeben am 1.9.2019

Environmental Engineering (EE); Power supply interface at the input to telecommunications equipment; Part 2: Operated by direct current (dc) (Endorsed by Asociación Espanola de Normalización in September of 2019.)

Die Norm herausgegeben am 1.9.2019

Environmental Engineering (EE); Power supply interface at the input to telecommunications and datacom (ICT) equipment; Part 2: Operated by -48 V direct current (dc) (Endorsed by Asociación Espanola de Normalización in September of 2019.)

Die Norm herausgegeben am 1.9.2019

Environmental Engineering (EE); Power supply interface at the input to telecommunications and datacom (ICT) equipment; Part 2: Operated by -48 V direct current (dc) (Endorsed by Asociación Espanola de Normalización in December of 2018.)

Die Norm herausgegeben am 1.12.2018

Environmental Engineering (EE);Power supply interface at the input of Information and Communication Technology (ICT) equipment;Part 2: -48 V Direct Current (DC) (Endorsed by Asociación Espanola de Normalización in July of 2021.)

Die Norm herausgegeben am 1.7.2021