标准

Standard

American Boston BFD IX-1
 
法定的準則在:
建議的準則在:

Principle

 A very severe vertical flame test which measures the ignition resistance of a 4" x 12" specimen when exposed to 6" propane torch flame for 10 seconds. After flame, flame propagation distance and afterglow (propagating and non-propagating) are measured.

實驗室

 Applied Textiles
555 76th Street, S.W.
49315 MI - Byron Center

United States