Home station  
Set as homepage Add to favorites   中文版 English
Testing to: Rolling Stock Component | Construction material | Marine material | Aircraft material | Firefighting Device | Furniture | E& E equipment
User name:
Fire standard
Test method More>>
BS 476-6:1989+A1:2009 fire...
BS 476-7:1997 Classificati...
BS 476-20:1987 fire resist...
BS ISO 4589-2:2006-06
NF P 92-501: M classificat...
NF P 92-503: M classificat...
NF P 92-504: Speed of spre...
ASTM E 662: Smoke density ...
ASTM E 648 Flooring test
ASTM E 162: surface flamma...
Home   Test method   ASTM E 662: Smoke density test

ASTM E 662: Smoke density test

ASTM E 662:2009 Standard test method for specific optical density of smoke generated by solid materials


Smoke density (Ds) testing conducted in accordance with ASTM E 662. Sample in a sealed furnace, radiation heat is 2.5w/cm2 of Flaming combustion and non-flaming test modes. The test duration is 20 minutes. Recording the 4 minutes, 8 minutes, 20 minutes of maximum smoke density.

This test method is applied to NFPA130 fire performance testing part.

Test data requirements: Ds (1.5) ≤ 100 and Ds (4.0) ≤ 200


Tel: (+86) 025-8658 3475

 Source:防火网  Addtime:2010-7-29  Hits:10873

 Previous : ASTM E 648 Flooring test

 Next: NF P 92-504: Speed of spread of flame test
Home | Fire Test & Certification | Standard | News | Product | Exhibition | Flame retardant | On-line consultation | Contact us
Copyright © 2008-2019 Firete.com All Right Reserved
TEL:(+86)-25-8658 3475