29.130.01 Switchgear and controlgear in general

Railway applications - Fixed installations - D.C. switchgear - Part 6: D.C. switchgear assemblies

Railway applications - Fixed installations - D.C. switchgear - Part 6: D.C. switchgear assemblies

Railway applications - Fixed installations - Particular requirements for a.c. switchgear - Part 3-1: Measurement, control and protection devices for specific use in a.c. traction systems - Application guide

Specifications for the re-use of sulphur hexafluoride (SF6) and its mixtures in electrical equipment

Elektropiedziņas sistēmas ar maināmu rotācijas ātrumu. 9-1.daļa: Elektropiedziņas sistēmu, motoru starteru, energoelektronikas un to darbināto iekārtu ekodizains. Ar elektropiedziņu darbināmu iekārtu energoefektivitātes standartu noteikšanas vispārīgās prasības, lietojot paplašināto izstrādājumu pieeju (EPA) un pusanalītisko modeli (SAM) (IEC 61800-9-1:2017)

Adjustable speed electrical power drive systems - Part 9-2: Ecodesign for power drive systems, motor starters, power electronics and their driven applications - Energy efficiency indicators for power drive systems and motor starters

Adjustable speed electrical power drive systems (PDS) - Part 9-2: Ecodesign for motor systems - Energy efficiency determination and classification