UL 2058
Outline of Investigation for High-Security Electronic Locks

DETAILS
Edition Number:1SCC Approved:--
Edition Date:2005-03-31DOD Approved: --
Price Code:AANSI Approved: --
Type:outline

  • SCOPE

    1 Scope

    1.1 These requirements cover high security electronic locks designed for attachment on doors of safes, chests, vaults, and the like, to provide a means of locking the boltwork against unauthorized opening.

    1.2 These requirements are intended to test the ability of high-security electronic locks to resist unauthorized opening for a limited period of time. Electronic locks covered by these requirements may or may not have integral protection against entry by force.

    1.3 These requirements cover high-security electronic locks powered by low-voltage primary batteries, or from Class 2 AC or DC power sources with secondary or primary standby batteries, or they generate their own power as a function of their operation. If the power supply for a high security electronic lock is connected to a source of high voltage, the high voltage requirements of the Standard for Power Supplies for Use with Burglar Alarm Systems, UL 603, shall apply.

  • TABLE OF CONTENTS
    Expand All

    • Outline Title Page
    • Table of Contents
      • Body
        • INTRODUCTION
          • 1 Scope
          • 2 General
            • 2.1 Units of measurement
            • 2.2 Components
          • 3 Glossary
          • 4 Installation and Operating Instructions
        • CONSTRUCTION
          • 5 General
          • 6 Nonmetallic Parts
          • 7 Assembly
          • 8 Protection Against Corrosion
          • 9 Field Wiring Connections
            • 9.1 Field wiring terminals
            • 9.2 General application
            • 9.3 Qualified application
            • 9.4 Field wiring leads
          • 10 Internal Wiring
            • 10.1 General
            • 10.2 Wiring methods
          • 11 Electrical Components
            • 11.1 Mounting of components
            • 11.2 Insulating materials
            • 11.3 Current-carrying parts
            • 11.4 Overcurrent protection
            • 11.5 Semiconductors
            • 11.6 Primary batteries
            • 11.7 Switches
            • 11.8 Transformers and coils
          • 12 Spacings
        • PERFORMANCE
          • 13 General
            • 13.1 Test units and data
            • 13.2 Test voltages
          • 14 Normal Operation Test
          • 15 Operation Test
          • 16 Resistance to Unauthorized Opening
          • 17 Compromise and Interference Tests
            • 17.1 General
            • 17.2 Short circuit test
            • 17.3 Alien direct current (DC) voltage, 0 – 100 volts
            • 17.4 Alien direct current (DC) voltage, 100 – 1000 volts
            • 17.5 Direct current (DC) noise spikes
            • 17.6 Electrostatic discharge (ESD)
            • 17.7 Low voltage, low frequency alternating current (AC) tests
            • 17.8 High voltage, low frequency alternating current (AC) tests
            • 17.9 High power, high frequency alternating current (AC) test
            • 17.10 Mechanical attack
          • 18 Input Measurement Test
          • 19 Standby Power
          • 20 Undervoltage Operation Test
          • 21 Overvoltage Operation Test
          • 22 Variable Ambient Test
          • 23 Humidity Test
          • 24 Overload Test
          • 25 Endurance Test
          • 26 Jarring Test
          • 27 Temperature Test
          • 28 Capacitor Reliability Test
          • 29 Battery Replacement Test
          • 30 Strain Relief Test
          • 31 Strength Tests for Enclosures
          • 32 Special Terminal Assemblies Tests
            • 32.1 General
            • 32.2 Disconnection and reconnection
            • 32.3 Flexing test
            • 32.4 Millivolt drop test
            • 32.5 Temperature test
          • 33 Vibration Test
        • OUTDOOR USE
          • 34 General
          • 35 Rain Test
          • 36 Dust Test
        • MARKING
          • 37 General
        • ACCESSORY EQUIPMENT
          • 38 General
          • 39 Construction
          • 40 Performance (Installation) Test
          • 41 Markings
    • Appendix A