UL - 719
UL Standard for Safety Nonmetallic-Sheathed Cables
|Publication Date:||8 September 2015|
These requirements cover nonmetallic-sheathed
A cable to which the designation "ST1" (signifying "limited smoke") is applied as a type-letter suffix complies with the test criteria for smoke release and for cable damage height stated in the Standard for Vertical-Tray Fire-Propagation and Smoke-Release Test for Electrical and Optical-Fiber Cables, UL 1685.