ASTM D1047-21
Standard Specification for Poly(Vinyl Chloride) Jacket for Wire and Cable
| Označení normy: | ASTM D1047-21 |
| Vydáno: | 01.03.2021 |
| Status: | Active |
| Počet stran: | 2 |
| Sekce: | 10.01 |
| Označení: | jacket for wire and cable; poly(vinyl chloride) jacket; thermoplastic jacket; |
| ASTM označení: | ASTM D1047 |
| Nahrazuje: | D1047-16 |
This specification covers a durable general-purpose thermoplastic jacket made from poly(vinyl chloride) or the copolymer of vinyl chloride and vinyl acetate for use in wires and cables at specified minimum installing temperature. The jackets shall meet specified values of the following physical and electrical properties: unexposed (unaged) tensile strength and elongation at rupture; tensile strength and elongation at rupture after air oven aging and oil immersion tests; heat distortion; heat shock; cold bend; surface resistivity; and U-bend discharge at required cable insulation AC test voltage.
1.1 This specification covers a durable general-purpose thermoplastic jacket made from poly(vinyl chloride) or the copolymer of vinyl chloride and vinyl acetate suitable for a minimum installing temperature of −10 °C.
1.2 The values stated in inch-pound units are to be regarded as standard. The values given in parentheses are mathematical conversions to SI units that are provided for information only and are not considered standard.
1.3 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.