High-voltage switchgear and controlgear Part 211: Direct connection between power transformers and gas-insulated metal-enclosed switchgear for rated voltages above 52 kV
Document status: [ Active ]
High-voltage switchgear and controlgear Part 212: Compact Equipment Assembly for Distribution Substation (CEADS)
Document status: [ Active ]
Apparecchiatura ad alta tensione Parte 212: Assieme compatto di apparecchiature per sottostazioni di distribuzione (CEADS)
Document status: [ Active ]
Apparecchiatura ad alta tensione Parte 3: Interfacce di tipo digitale basate sulla IEC 61850
Document status: [ Active ]
High voltage switchgear and controlgear Part 3: Digital interfaces based on IEC 61850
Document status: [ Revised ]
High-voltage switchgear and controlgear Part 3: Digital interfaces based on IEC 61850
Document status: [ Revised ]
High-voltage switchgear and controlgear Part 4: Handling procedures for sulphur hexafluoride (SF6) and its mixtures
Document status: [ Revised ]
Digital radio mondiale (DRM) Part 2: Digital radio in the bands below 30 MHz - Methods of measurement for DRM transmitters
Document status: [ Active ]
Methods of measurement for radio transmitters Part 1: Performance characteristics of terrestrial digital television transmitters
Document status: [ Active ]
Medical electrical equipment - Safety of radiotherapy record and verify systems
Document status: [ Active ]
