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

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 new G28d fits

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 a new fit GU8.5

IEC 60061: Lamp caps and holders together with gauges for the control of interchangeability and safety Part 1: Caps Part 2: Lampholders P26.4t and PJ26.4t cap/holder fits - Amendments

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 P23t fit - New

Title: 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 - W(X)(Y)3x16q fits - New

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 - GX8.5 fit - New

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 - PG18.5 fit - New

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 (PGZ12 fit - New)

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 - GX10 & GY10 fits - New