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IEC 15/544/CDV
IEC 60684-3-205 Ed. 1.0: Flexible insulating sleeving - Part 3: Specifications for individual types of sleeving -Sheet 205: Heat-shrinkable chlorinated polyolefin sleeving, flame retarded, nominal shrink ratio 1,7:1 and 2:1
IEC 27/165/CDV
IEC 239: Nominal dimensions of cylindrical machined graphite electrodes with treaded sockets and nipples for use in electric arc furnaces
IEC 36/152/NP
Proposal of the Secretary: Amendment of Clause 5.4.1: Day penetration test, of IEC 61109, Ed.1: Composite insulators for a.c. overhead lines with a nominal voltage greater than 1000 V - Definitions, test methods and acceptance criteria
IEC 36B/278/NP
Future: Composite line post insulators for overhead lines with a nominal voltage greater than 1 000 V - Part 1: Standard bending moment classes and end fittings
IEC 36C/109/DC
IEC 60233: Ceramic and glass hollow insulators for use in electrical equipment with nominal voltages greater than 1000 V
IEC 78/755/DC
Maintenance of IEC 60895: Live working - Conductive clothing for use at nominal voltage up to 800 kV A.C. and ± 600 kV D.C.
IEC 89/924/DC
IEC TC89/WG12 is seeking information from laboratories that perform testing under IEC 60695-11-2 Ed.1:2003-07, Fire hazard testing - Part 11-2: Test flames - 1 kW nominal pre-mixed flame - Apparatus, confirmatory test arrangement and guidance
IEC/SC 77A/PT 61000-3-18
Assessment of harmonic emission limits for equipment to be connected to LV distribution systems with nominal voltage other than 230 V and 230/400 V - Complement to IEC 61000-3-2 and 61000-3-12 (Under WG1 supervision) Assessment of harmonic emission limits for equipment to be connected to LV distribution systems with nominal voltage other than 230 V and 230/400 V - Complement to IEC 61000-3-2 and 61000-3-12 (Under WG1 supervision)
IEC/TC 9/MT 62505
Railway applications - Fixed installations - Particular requirements for alternating current switchgear - Part 1: Circuit-breakers with nominal voltage above 1 kV; Part 2: Disconnectors, earthing switches and switches with nominal voltage above 1 kV
IEC/TC 78/MT 60895
Maintenance of IEC 60895: Live working - Conductive clothing for use at nominal voltage up to 800 kV A.C. and ± 600 kV D.C.
