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Controlgear for electric light sources - Safety - Part 2-8: Particular requirements - Ballasts for fluorescent lamps

Lamp controlgear - Part 2-9: Particular requirements for electromagnetic controlgear for discharge lamps (excluding fluorescent lamps)

Classification and designation of documents for plants, systems and equipment - Part 1: Rules and classification tables

Acceptance inspection for direct connected alternating current static watt-hour meters for active energy (Classes 1 and 2)

Standard data elements types with associated classification scheme for electric items - Part 1: Definitions - Principles and methods

Standard data element types with associated classification scheme - Part 1: Definitions - Principles and methods

Standard data element types with associated classification scheme for electric components - Part 5: Extensions to the EXPRESS dictionary schema

Standard data element types with associated classification scheme for electric components - Part 6: IEC Common Data Dictionary (IEC CDD) quality guidelines

Standard data element types with associated classification scheme - Part 7: Data dictionary of cross-domain concepts

Guidelines to specification of hydraulic turbine governing systems

Electrical installations of ships and mobile and fixed offshore units - Part 1: Procedures for calculating short-circuit currents in three-phase a.c.

Railway applications - Rolling stock equipment - Shock and vibration tests

Electronic railway equipment - Train communication network (TCN) - Part 1: General architecture

Electronic railway equipment - Train communication network (TCN) - Part 1: General architecture

Corrigendum 2 - Electronic railway equipment - Train communication network (TCN) - Part 2-3: TCN communication profile

Railway applications - Rolling stock - Part 1: Combined testing of inverter-fed alternating current motors and their control system

Railway applications - Rolling stock - Combined test method for traction systems

Converter transformers - Part 3: Application guide

Conduit systems for cable management - Part 21: Particular requirements - Rigid conduit systems

Conduit systems for cable management - Part 22: Particular requirements - Pliable conduit systems