Safety of transformers, reactors, power supply units and similar products for supply voltages up to 1100 V - Part 2-4: Particular requirements and tests for isolating transformers and power supply units incorporating isolating transformers (Adopted IEC 61558-2-4:2009, second edition 2009-02)
Edition 2020-03-01

Safety of transformers, reactors, power supply units and similar products for supply voltages up to 1100 V - Part 2-6: Particular requirements and tests for safety isolating transformers and power supply units incorporating safety isolating transformers (Adopted IEC 61558-2-6:2009, second edition, 2009-02)
Edition 2020-03-01

Basic quantities in cutting and grinding; part 1: geometry of the active part of cutting tools; general terms, reference systems, tool and working angles, chip breakers; amendment 1
Edition 1992-12

Classification and designation of approximate chip control zones for indexable inserts with chipbreakers
Edition 1995-04

Classification and designation of approximate chip control zones of indexable inserts with chipbreakers (ISO 10910:1995)
Edition 1997-05-01

Power transformer and reactor fittings - Part 3: Protective relay for hermetically sealed liquid-immersed transformers and reactors without gaseous cushion (Amendment)
Edition 2006-06-01

Power transformer and reactor fittings - Part 5: Liquid level, pressure and flow indicators, pressure relief devices and dehydrating breathers (Amendment)
Edition 2006-06-01

Instrument transformers - Part 1: Current transformers (IEC 38/263A/CDV)
Edition 2000-12-01

Power transformers - Part 10: Determination of sound levels (IEC 14/764/CDV)
Edition 2013-12-15

Power transformers - Part 10-1: Determination of transformer and reactor sound levels - User guide (IEC 14/480/CDV)
Edition 2004-05-01