FAQs
IEC TS 61312-4:1998
Protection against lightning electromagnetic impulse - Part 4: Protection of equipment in...
IEC TR 61955:1998
Primary batteries - Summary of research and actions limiting risks to reversed installation of...
IEC TS 61640:1998
Rigid high-voltage, gas-insulated transmission lines for rated voltage of 72,5 kV and above
IEC TS 60034-17:1998
Rotating electrical machines - Part 17: Cage induction motors when fed from converters -...
IEC TR 61917:1998
Cables, cable assemblies and connectors - Introduction to electromagnetic (EMC) screening...
IEC TS 61244-3:1998
Long-term radiation ageing in polymers - Part 3: Procedures for in-service monitoring of...
IEC TR 61292-1:1998
Fibre optics - Parameters of amplifier components
IEC TR 61734:1997
Application of IEC 60617-12 and IEC 60617-13 standards
IEC TR 60664-2-1:1997
Insulation coordination for equipment within low-voltage systems - Part 2-1: Application guide...