• UL 1419:4ED 2016-02

    Current The latest, up-to-date edition.

    Professional Video and Audio Equipment

    Available format(s):  Hardcopy

    Language(s): 

    Published date:  26-02-2016

    Publisher:  Underwriters Laboratories

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    Table of Contents - (Show below) - (Hide below)

    Foreword
    Introduction
    1 Scope
    2 Glossary
    3 Components
    4 Units of measurement
    5 References
    Construction
    6 General
    7 Frame and enclosure
    8 Equipment intended to be installed in Restricted Access
         Areas
    8A Equipment intended to be installed in Permanent Outdoor
         Locations
    9 Mechanical assembly
    10 Supply connections - permanently connected
         equipment
    11 Audio output connections
    12 Cord-connected equipment
    13 Auxiliary power connections
    14 Printed wiring boards
    15 Receptacles
    16 Switches
    17 Protective devices
    18 Across-the-Line and Isolating Components
    19 Batteries
    20 Motors
    21 Lasers and X-radiation
    22 Sleeving, tape, tubing, and wire insulation
    23 Remote control and interconnecting cables
    24 Splices and connections
    25 Spacings
    26 Grounding
    27 Risk of electric shock
    28 Leakage current
    29 Antenna terminal discharge assembly
    30 Risk of fire
    31 Accessibility
    32 Interlocks
    33 Servicing
    34 Protection during user servicing
    35 Protection of service personnel for equipment not
         provided with complete enclosures
    36 Implosion protection
    Performance
    37 General
    38 Power input test
    39 X-radiation test
    40 Grounding impedance test
    41 Equipment leakage current test
    42 Temperature test
    43 Dielectric voltage-withstand test
    44 Abnormal operation test
    45 Tests for remote control and interconnecting cables
    46 Strain relief test
    47 Battery and battery circuit tests - electrical
    48 Battery tests - mechanical
    49 Battery supply test
    50 Vacuum tube filament short circuit test
    51 Test for limited-power circuit
    52 Transformer short circuit and overload tests
    53 Power supply test
    54 Component abnormal operation test
    55 Multiple voltage equipment test
    56 Ground tract tests-electrical
    56A Ground Printed Wiring Board (PWB) Trace Test
    57 Strength of enclosure tests
    58 Personal injury tests
    59 Outdoor-use wetting test
    60 Audio output maximum voltage test
    Manufacturing and production-line tests
    61 Tests by the manufacturer
    Markings
    62 General
    63 Marking details
    Instructions
    64 General
    65 Installation instructions
    Appendix
    A Standards for components

    Abstract - (Show below) - (Hide below)

    Describes video and audio equipment operated and maintained by trained personnel under the conditions of controlled access.

    General Product Information - (Show below) - (Hide below)

    Development Note NEW CHILD REV 2 2021 IS NOW ADDED
    Document Type Standard
    Product Note NEW CHILD REV 2 2021 IS NOW ADDED
    Publisher Underwriters Laboratories
    Status Current

    Standards Referenced By This Book - (Show below) - (Hide below)

    NFPA 70 : 2017 NATIONAL ELECTRICAL CODE
    UL 60065:8ED 2015-09 Standard for Audio, Video and Similar Electronic Apparatus - Safety Requirements
    UL 1480:6ED 2016-01 Speakers for Fire Alarm and Signaling Systems, Including Accessories

    Standards Referencing This Book - (Show below) - (Hide below)

    UL 1411:7ED 2016-01 Standard for Transformers and Motor Transformers for Use in Audio-, Radio-, and Television-Type Appliances
    UL 50:13ED 2015-10 Enclosures for Electrical Equipment, Non-Environmental Considerations
    UL 900:8ED 2015-04 Air Filter Units
    UL 1283:7ED 2017-05 Electromagnetic Interference Filters
    UL 746A:6ED 2012-09 Polymeric Materials - Short Term Property Evaluations
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