UL 1647:6ED 2015-08

Foreword
Introduction
1 Scope
2 Glossary
3 General
Construction
4 General
5 Frame and enclosure
6 Adhesives used to secure parts
7 Mechanical assembly
8 Protection against corrosion
9 Accessibility of uninsulated live parts and film-
    coated wire
10 Supply connections
11 Current-carrying parts
12 Insulating material
13 Internal wiring
14 Capacitors
15 Grounding
16 Heating elements
17 Lampholders
18 Motors
19 Overload- or thermal-protective devices
20 Receptacles
21 Switches and controls
22 Attachments
23 Spacings
Protection against injury to persons
24 General
25 Sharp edges
26 Enclosure and guards
27 Materials
28 Rotating or moving members
29 Switches, controls, and interlocks
30 Stability
31 Markings
Performance
32 General
33 Leakage-current test
34 Leakage current following humidity conditioning
35 Starting-current test
36 Input test
37 Temperature test
38 Surface temperatures
39 Surface-temperature test
40 Dielectric voltage-withstand test
41 Resistance to moisture test
42 Flooding of live parts test
43 Switch and control test
44 Thermostat test
45 Strain-relief test
46 Flexing and twisting test
47 Operational test
48 Abnormal-operation test
49 Permanence of marking test
Manufacturing and production tests
50 Dielectric voltage-withstand test
51 Grounding-continuity test
Rating
52 Details
Marking
53 Details
Instruction manual
54 General
55 Instructions pertaining to a risk of fire, electric
    shock, or injury to persons
56 Operating instructions
57 User-maintenance instructions
58 Grounding/double insulation instructions
Appendix
A Standards for components