ASTM International - ASTM D4247-99
Standard Specification for General-Purpose, Black Heavy-Duty, and Black Extra-Heavy-Duty Crosslinked Polychloroprene Jackets For Wire and Cable
|Publication Date:||10 April 1999|
|ICS Code (Plastics and rubber insulating materials):||29.035.20|
1.1 This specification covers crosslinked polychloroprene compounds suitable for use as outer coverings or jackets on electrical cables for general-purpose, black heavy-duty and black extra-heavy-duty service.
1.2 These jackets are not recommended for installation at a temperature lower than -25°C.
1.3 The values stated in inch-pound units are the standard, except in cases where SI units are more appropriate. The values in parentheses are for information only.