IEC 61184:2017+A1:2019 This document applies to bayonet lampholders B15d and B22d for connection of lamps and semi-luminaires to a supply voltage of 250 V. This document also covers lampholders which are integral with a luminaire or intended to be built into appliances. It covers the requirements for the lampholder only. This fourth edition cancels and replaces the third edition published in 2008 and Amendment 1:2011. This edition constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition:
a) Restructuring of the standard in accordance with IEC Directives Part 2.
b) Clause 18: Update on creepage distances and clearances,
c) Addition of Annex B.
THIS CONSOLIDATED VERSION CONSISTS OF THE FOURTH EDITION (2017) AND ITS AMENDMENT 1 (2019). THEREFORE, NO NEED TO ORDER AMENDMENTS IN ADDITION TO THIS PUBLICATION.