IEC 61184:2017

FOREWORD
INTRODUCTION
1 Scope
2 Normative references
3 Terms and definitions
4 General requirements
5 General conditions for tests
6 Standard ratings
7 Classification
8 Marking
9 Dimensions
10 Protection against electric shock
11 Terminals
12 Provision for earthing
13 Construction
14 Switched lampholders
15 Moisture resistance, insulation resistance and
   electrical strength
16 Mechanical strength
17 Screws, current-carrying parts and connections
18 Creepage distances and clearances
19 General resistance to heat
20 Resistance to heat, fire and tracking
21 Resistance to excessive residual stresses (season
   cracking) and to rusting
Annex A (normative) - Season cracking/corrosion test
Annex B (informative) - Schedule of amended clauses
        and subclauses containing more serious/critical
        requirements which require products to be retested
Bibliography

IEC 61184:2017 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.