Technical Committee on Wiring Products
Subcommittee on C22.2 No. 130
Preface
Foreword
1 Scope
2 Definitions
3 General Requirements and Reference Publications
    3.1 General Requirements
    3.2 Reference Publications
4 Construction
5 Markings
    5.1 Packaging
    5.2 Parallel Cable
    5.3 Factory-Fabricated Sets
6 Tests
    6.1 Heating Cable
          6.1.1 General
          6.1.2 Resistance (Series Heating Cable Only)
          6.1.3 Dielectric Voltage Withstand at
                  Operating Temperature - Dry
          6.1.4 Dielectric Voltage Withstand at Room
                  Temperature - Wet
          6.1.5 Vertical Flame
          6.1.6 Resistance to Cutting
          6.1.7 Physical Properties of Insulation
          6.1.8 Insulation Resistance
          6.1.9 Weather Resistance
          6.1.10 Cold Impact
          6.1.11 Ammonium Hydroxide
          6.1.12 Metallic Sheath of Shield Current
                  (Cable or Set)
    6.2 Connections and Insulated Connections
          6.2.1 General
          6.2.2 Water Immersion
          6.2.3 Firm Attachment (Secureness), Heating
                  and Pull-Out Tests
    6.3 Cable Sets
          6.3.1 Verification of Rating - Series Heating
                  Cable
          6.3.2 Verification of Rating - Parallel
                  Heating Cable
          6.3.3 Normal Temperature Test
          6.3.4 Abnormal Temperature Test
          6.3.5 Verification of Sheath Temperatures
          6.3.6 Cold Bend
7 Installation Instructions
    7.1 General
    7.2 Series Sets
    7.3 Parallel Field Fabricated Sets
    7.4 Sets for Use or Inside Nonmetallic Pipes and
          Vessels
Tables
Figures