UL 676:9ED 2015-08-10

Foreword
Introduction
1 Scope
2 General
Part I - Swimming pool fixtures
Construction - fixtures
3 General
4 Sheet metal
5 Cast metal
6 Mounting means
6A Flexible cord and connectors
7 Power supply connections
8 Diffusers
9 Guards
10 Gaskets
11 Wiring devices
12 Wireways
13 Wiring
14 Splices
15 Polarization and identification
16 Exposure of live parts
17 Position of live parts
18 Spacings
19 Barriers
20 Grounding
21 Bonding
22 Drainage and water entry
23 Integral overheating protection
Construction - fixture housings (forming shells) for
  wet-niche fixtures
24 General
25 Sheet metal
26 Cast metal
27 Connections for wiring systems
Performance
28 Temperature test
29 Abnormal operation tests
30 Water leakage test
31 Dielectric voltage-withstand test
32 Strain relief test
33 Bonding millivolt drop test
34 Impact test
35 Electric shock test
36 Gasket accelerated aging test
36A Flexible cord guard and support test
Markings
37 Fixtures
38 Fixture housings
Part II - Submersible lighting fixtures
Construction
39 General
40 Corrosion protection
41 Power supply connections
42 Spacings
43 Barriers
44 Strain relief
Performance
45 Temperature test
46 Cycling under water test
47 Static load test
48 Impact test
49 Strain relief test
Markings
50 General
Part III - Underwater junction boxes
Construction
51 General
52 Corrosion protection
53 Enclosure
54 Gaskets
Performance
55 Watertightness test
Appendix
A Standards for components

Specifies electric luminaires for installation below the surface of the water in swimming pools, permanently installed spas, hot tubs, and similar water-containing vessels intended to accommodate the complete or partial immersion of persons, and for operation on supply circuits rated 150 volts or less, in accordance with the National Electrical Code, NFPA 70.