UL 2129
Halocarbon Clean Agent Fire Extinguishers

DETAILS
Edition Number:3SCC Approved:--
Edition Date:2017-01-05DOD Approved: --
Price Code:BANSI Approved: 2017-01-05
Type:ululc

  • SCOPE

    1 Scope

    1.1 These requirements cover the construction and performance, exclusive of performance during fire tests, of portable halocarbon clean agent fire extinguishers. Halocarbon clean agent fire extinguishers are intended to be utilized in accordance with the Standard for Portable Fire Extinguishers, NFPA 10 and with the National Fire Code of Canada.

    1.2 The requirements for performance during fire testing of halocarbon clean agent fire extinguishers are specified in the Binational Standard for Rating and Fire Testing of Fire Extinguishers, ANSI/UL 711/ CAN/ULC-S508.

    1.3 As used in these requirements, the term "fire extinguisher" refers to all extinguishers or any part thereof covered by these requirements, unless specifically noted otherwise.

  • TABLE OF CONTENTS
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    • Cover
    • Transmittal
    • UL Harmonized Standard Title Page
    • Table of Contents
      • Body
        • INTRODUCTION
          • 1 Scope
          • 2 Units of Measurement
          • 3 Reference Publications
          • 4 Components
          • 5 Glossary
        • CONSTRUCTION
          • 6 General
          • 7 Cylinders
          • 8 Joints
          • 9 Caps, Valves, Closures, and Pressure Relief
          • 10 Gaskets and "O" Rings
          • 11 Filling Density
          • 12 Pressure Gauges and Indicators
          • 13 Puncturing Mechanisms
          • 14 Tamper Indicators and Locking Devices
          • 15 Hose
          • 16 Couplings
          • 17 Nozzles and Discharge Valves
          • 18 Siphon Tubes
          • 19 Handles and Mounting Devices
          • 20 Hose Retainers – Wheeled Extinguishers
          • 21 Running Gear – Wheeled Extinguishers
          • 22 Clean Agents
          • 23 Expellant Gases
          • 24 Gas Cartridges, Expellant Gas Cylinders, and Regulators
        • PERFORMANCE
          • 25 General
          • 26 Fire Tests
          • 27 Tamper Indicator and Locking Device Tests
          • 28 Handle and Mounting Device Test
          • 29 Operation Test
          • 30 Discharge Duration Test
          • 31 Rate of Flow Test
          • 32 Intermittent Discharge Test
          • 33 Operating Temperature Limits Test
          • 34 Temperature Cycling Test
          • 35 30-Day Elevated Temperature Test
          • 36 High Temperature Exposure Test
          • 37 Abnormal Operation Test
          • 38 Pressure-Retention Test
          • 39 Hydrostatic Pressure Test
            • 39.1 Cylinders
            • 39.2 Discharge valves, caps, and closures
            • 39.3 Hose assemblies
            • 39.4 Gas cartridges
            • 39.5 Test method
          • 40 Vibration Test
            • 40.1 General
            • 40.2 Mounting of test sample
            • 40.3 Test orientation
            • 40.4 Variable frequency test
            • 40.5 Endurance test
          • 41 Roadability and Rough Usage Tests
            • 41.1 Roadability
            • 41.2 Rough usage
            • 41.3 Rough usage – operation
          • 42 Siphon Pull Test
          • 43 Aging Tests – Polymeric Materials
            • 43.1 General
            • 43.2 Exposure to extinguishing agent test
            • 43.3 Light and water test
          • 44 Elastomeric Parts Test
          • 45 Salt Spray Corrosion Test
          • 46 10-Day Moist Ammonia Air Stress Cracking Test
          • 47 Servicing Tests
          • 48 One-Year Time Leakage Test
          • 49 Calibration Test – Gauges and Indicators
          • 50 Burst Strength Test – Gauges and Indicators
          • 51 Water Resistance Test – Gauges and Indicators
          • 52 Leakage Test – Gauges and Indicators
          • 53 Cycling Test – Pressure Indicators
          • 54 Vibration Test – Pressure Gauges and Indicators
          • 55 Overpressure Test – Gauges
          • 56 Impulse Test – Gauges
          • 57 Pressure Gauge Relief Test
          • 58 Nameplate Exposure Tests
          • 59 Nameplate Adhesion Test
          • 60 Nameplate Abrasion Test
        • PACKAGING
          • 61 General
        • MANUFACTURING AND PRODUCTION TESTS
          • 62 General
          • 63 Hydrostatic Pressure Test
            • 63.1 Cylinders
            • 63.2 Non-DOT or Non-TDGR gas cartridges
            • 63.3 Hoses and couplings
          • 64 One-Year Leakage Test
        • MARKING
          • 65 General
          • 66 Operating Instructions
          • 67 Use Code Symbols
          • 68 Recharging Instructions
          • 69 Identification of Contents
          • 70 Inspection Instructions
        • RECORD TAGS AND MANUALS
          • 71 Record Tag
          • 72 Manuals
        • TABLES
        • FIGURES
    • ANNEX A (NORMATIVE)
    • ANNEX B (NORMATIVE)