UL 2006:5ED 2011-09-08

Contents
Introduction
1 Scope
2 General
3 Glossary
4 Installation and operating instructions
Construction
5 General
6 Assembly
7 Enclosure
8 Protection against corrosion
9 Accessibility of uninsulated live parts and
    film-coated wire
10 Supply connections
11 Internal wiring
Electrical components
12 Current-carrying parts
13 Insulating material
14 Switches and controllers
15 Lamps and lampholders
16 Fuseholders
17 Receptacles
18 Receptacle overcurrent protection
19 Capacitors
20 Motors
21 Overload- or thermal-protective devices
Spacings
22 High-voltage circuits
23 Low-voltage circuits
Protection against injury to persons
24 General
25 Sharp edges
26 Enclosures and guards
27 Materials
28 Rotating or moving members
29 Parts subject to pressure
30 Pressure-relief devices
31 Switches, controls, and interlocks
32 Stability
33 Strength of handles
34 Surface temperature
35 Storage containers
Performance
36 General
37 Leakage current test
38 Starting current test
39 Input test
40 Temperature test
41 System contamination test
42 Filter-drier test
43 Efficiency test
44 Grounding continuity test
45 Dielectric voltage-withstand test
46 Rain test
47 Strain relief test
48 Tests for halon 1211 hoses
49 Switches and controls test
50 Abnormal operation test
51 Gaskets and "O" rings tests
52 Accelerated aging tests on gaskets, sealing
    compounds, and adhesives
53 Metallic coating thickness test
Manufacturing and production tests
54 Dielectric voltage-withstand test
55 Grounding continuity test
56 Pressure vessel assembly test
57 Start-to-discharge of pressure-relief device test
58 Pressure tests
Marking
59 General
60 Cautionary
Appendix
A Standards for components

This New Edition of UL 2006 is being issued to include the following changes in requirements: Revisions to general component requirements Deletion of Appendix A and addition of related component requirements to the body of the standard Revisions to clarify requirements for the construction of barriers Revisions to specify the materials and permit an additional option for gaskets Revisions to add references to component standards used on halon 1211 recovery/recharge equipment Revisions to add component standard references for switches and controllers Revisions to clarify requirements for capacitors Revisions to clarify requirements for protective electronic circuits.

1.1 These requirements cover Halon 1211 recovery/recharge equipment rated 600 volts or less, and intended to be used in ordinary locations in accordance with the National Electrical Code, NFPA 70.