Standard Test Methods for Fire Tests of Fire-Resistive Barrier Systems for Electrical System Components
NORMA vydaná dňa 1.6.2019
Designation standards: ASTM E1725-19
Note: NEPLATNÁ
Publication date standards: 1.6.2019
The number of pages: 11
Approximate weight : 33 g (0.07 lbs)
Country: American technical standard
Kategória: Technické normy ASTM
Keywords:
air drop, cable tray, conduit, electrical system components, fire resistance rating, fire-resistive barrier systems, fire-test-response method, junction box, open run cables, pull box, raceway, thermal transmission ,, ICS Number Code 13.220.40 (Ignitability and burning behaviour of materials and products),29.020 (Electrical engineering in general)