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 - WZ3x16q 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 - GU6.5 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 - PGJ5 fit

IEC 60061: Lamp caps and holders together with gauges for the control of interchangeability and safety - Part 1: Lamp caps - Amendment 38 - Part 2: Lampholders - Amendment 35 - Part 3: Gauges - Amendment 37

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 - GU16/GX16d 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 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 Deletion of E26 screw thread information of 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 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 GX5 fit