Terminology for high-voltage direct current (HVDC) transmission (IEC 60633:1998 + A1:2009 + A2:2015); German version EN 60633:1999 + A1:2009 + A2:2015— 39 стр.
Petroleum, petrochemical and natural gas industries - Collection and exchange of reliability and maintenance data for equipment (ISO 14224:2016, Corrected version 2016-10-01); English version EN ISO 14224:2016, only on CD-ROM— 304 стр.
Power transformers - Part 22-4: Power transformer and reactor fittings - Insulating liquid to water heat exchangers (IEC 60076-22-4:2019) (english version)
Power transformers - Part 22-3: Power transformer and reactor fittings - Insulating liquid to air heat exchangers (IEC 60076-22-3:2019) (english version)
Power transformers -- Part 22-2: Power transformer and reactor fittings - Removable radiators ((IEC 60076-22-2:2019) EN IEC 60076-22-2:2019) (english version)
High-voltage switchgear and controlgear -- Part 212: Compact Equipment Assembly for Distribution Substation (CEADS) (IEC 62271-212:2016) (english version)