Gas-fired central heating boilers - Part 2-1: Specific standard for type C appliances and type B2, B3 and B5 appliances of a nominal heat input not exceeding 1 000 kW

IEC 62037-1 Ed. 1.0: Passive r.f. and microwave devices, Intermodulation level measurement - Part 1: General requirements and measuring methods (Item 8.2.2)

Draft Amendment 1 to IEC 60664-1 (1992) Editorial corrections: Alignment of definitions with IEV and inclusion of recent work results of TC 64 on temporary overvoltage

IEC 60061: Lamp caps and holders together with gauges for the control of interchangeability and safety Part 1: Lamp caps; Part 2: Lampholders; Part 3: Gauges Change proposal P23t fit

IEC 60061: Lamp caps and holders together with gauges for the control of interchangeability and safety Part 1: Lamp caps; Part 2: Lampholders; Part 3: Gauges Corrections to PGZ12 fit

IEC 60061: Lamp caps and holders together with gauges for the control of interchangeability and safety Part 1: Lamp caps; Part 2: Lampholders; Part 3: Gauges Introduction of G(X)(Y)10 gauges

IEC 60061: Lamp caps and holders together with gauges for the control of interchangeability and safety Part 1: Lamp caps; Part 2: Lampholders; Part 3: Gauges Introduction of P(X)(Y)26.4t automotive fit

IEC 60061: Lamp caps and holders together with gauges for the control of interchangeability and safety Part 1: Lamp caps; Part 2: Lampholders; Part 3: Gauges Introduction of PX23t automotive fit

IEC 60061: Lamp caps and holders together with gauges for the control of interchangeability and safety Part 1: Lamp caps; Part 2: Lampholders; Part 3: Gauges Revision of G5 lampholder sheet 7005-20-5.

IEC 60061: Lamp caps and holders together with gauges for the control of interchangeability and safety Part 1: Lamp caps Part 2: Lampholders Part 3: Gauges Proposal for introduction of 2GX11 fit