1.1 This specification covers a crosslinked polyethylene insulation for electrical wires and cables in conductor sizes 14 AWG [2.08 mm2 ] and larger. The base polymer of this insulation consists substantially of polyethylene or a polyethylene copolymer.
1.2 This type of insulation is suitable for continuous use on power cables in wet and dry locations, for voltage ratings not exceeding 2000 V and at conductor temperatures not exceeding 90°C for normal operation. For copper conductors, the insulation can be applied over the uncoated metal.
1.3 Materials covered by this specification are not sunlight and weather resistant unless they are carbon black pigmented or contain an additive system designed for this protection.
1.4 In many instances the insulation cannot be tested unless it has been formed around a conductor. Therefore, tests are done on insulated wire in this standard solely to determine the relevant property of the insulation and not to test the conductor or completed cable.
1.5 Whenever two sets of values are presented, in different units, the values in the first set are the standard, while those in parentheses are for information only.
1.6 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.
ASTM D2655-17 Referenced Document
ASTM D1248 Standard Specification for Polyethylene Plastics Molding and Extrusion Materials
ASTM D1711 Standard Terminology Relating to Electrical Insulation
ASTM D2765 Standard Test Methods for Determination of Gel Content and Swell Ratio of Crosslinked Ethylene Plastics
ASTM D470 Standard Test Methods for Crosslinked Insulations and Jackets for Wire and Cable
ASTM D2655-17 history
2023ASTM D2655-23 Standard Specification for Crosslinked Polyethylene Insulation for Wire and Cable Rated 0 to 2000 V, 90 °C Operation
2019ASTM D2655-19 Standard Specification for Crosslinked Polyethylene Insulation for Wire and Cable Rated 0 to 2000 V, 90°C Operation
2017ASTM D2655-17 Standard Specification for Crosslinked Polyethylene Insulation for Wire and Cable Rated 0 to 2000 V
2012ASTM D2655-12 Standard Specification for Crosslinked Polyethylene Insulation for Wire and Cable Rated 0 to 2000 V
2006ASTM D2655-00(2006) Standard Specification for Crosslinked Polyethylene Insulation for Wire and Cable Rated 0 to 2000 V
2000ASTM D2655-00 Standard Specification for Crosslinked Polyethylene Insulation for Wire and Cable Rated 0 to 2000 V