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BS EN 61184:2017+A1:2019:2022 Edition

$215.11

Bayonet lampholders

Published By Publication Date Number of Pages
BSI 2022 78
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PDF Catalog

PDF Pages PDF Title
2 undefined
7 European foreword
Endorsement notice
14 English
CONTENTS
16 FOREWORD
18 INTRODUCTION
19 1 Scope
2 Normative references
20 3 Terms and definitions
3.1 Materials
21 3.2 Means of fixing
25 4 General requirements
5 General conditions for tests
26 6 Standard ratings
6.1 Standard rated voltage
27 6.2 Standard rated currents
7 Classification
28 8 Marking
30 9 Dimensions
31 10 Protection against electric shock
Tables
Table 1 – Dimensions of threaded entries and set screws
32 11 Terminals
33 Table 2 – Minimum dimensions of pillar type terminals
34 12 Provision for earthing
36 13 Construction
Table 3 – Limits for contact forces
39 Table 4 – Pull and torque values
40 14 Switched lampholders
41 15 Moisture resistance, insulation resistance and electrical strength
43 16 Mechanical strength
45 Table 5 – Heights of fall
46 17 Screws, current-carrying parts and connections
Table 6 – Maximum deformation values
47 18 Creepage distances and clearances
Table 7 – Torque values
48 Table 8 – Minimum distances for AC (50/60 Hz) sinusoidal voltages –Impulse withstand category II
49 19 General resistance to heat
Table 9 – Heating cabinet temperature
50 Table 10 – Heating cabinet temperature
52 Table 11 – Test temperature and test lamp data
53 20 Resistance to heat, fire and tracking
55 21 Resistance to excessive residual stresses (season cracking) and to rusting
56 Figures
Figure 1 – Loading device (see 16.1)
57 Figure 2 – Bending apparatus (see 16.4)
58 Figure 3 – Gauge for holes for backplate lampholders screws (see 13.11)
59 Figure 4 – Clarification of some of the definitions in Clause 3
60 Figure 5 – Test cap B15d (see 19.3)
61 Figure 6 – Test cap B22d (see 19.3)
62 Figure 7 – Testing device (see 10.1)
63 Figure 8 – Dimensions for shade support devices (see 9.1)
64 Figure 9 – Dimensions for protective shields for B22d lampholders (see 10.1)
65 Figure 10 – Test cap B15d (see 15.3)
66 Figure 11 – Test cap B22d (see 15.3)
68 Figure 12 – Typical apparatus for the heating test (see 19.5)
Figure 13 – Nipple thread for lampholders –Basic profile and design profile for the nut and for the screw
69 Figure 14 – Gauges for metric thread for nipples
70 Figure 15 – Impact-test apparatus
71 Figure 16 – Mounting support
Figure 17 – Ball-pressure test apparatus
72 Figure 18 – Pressure apparatus
73 Annex A (normative) Season cracking/corrosion test
A.1 General
A.2 Test cabinet
A.3 Test solution
Table A.1 – pH adjustment
74 A.4 Test procedure
75 Annex B (informative) Schedule of amended clauses and subclauses containing more serious/critical requirements which require products to be retested
76 Bibliography
BS EN 61184:2017+A1:2019
$215.11