ASTM E662-12a PDF

Standard No.: ASTM E662-12a
Release Date: 2012
Published By: American Society for Testing and Materials (ASTM)
Status: Be replaced
Replace By: ASTM E662-13
Latest: ASTM E662-21ae1

Scope: 1.1 This fire-test-response standard covers determination of the specific optical density of smoke generated by solid materials and assemblies mounted in the vertical position in thicknesses up to and including 1 in. (25.4 mm).

1.2 Measurement is made of the attenuation of a light beam by smoke (suspended solid or liquid particles) accumulating within a closed chamber due to nonflaming pyrolytic decomposition and flaming combustion.

1.3 Results are expressed in terms of specific optical density which is derived from a geometrical factor and the measured optical density, a measurement characteristic of the concentration of smoke.

1.4 This test method is intended for use in research and development and not as a basis for ratings for regulatory purposes.

1.5 The values stated in inch-pound units are to be regarded as standard. The value......

ASTM E662-12a history

2021 ASTM E662-21ae1 Standard Test Method for Specific Optical Density of Smoke Generated by Solid Materials
2021 ASTM E662-21a Standard Test Method for Specific Optical Density of Smoke Generated by Solid Materials
2021 ASTM E662-21 Standard Test Method for Specific Optical Density of Smoke Generated by Solid Materials
2019 ASTM E662-19 Standard Test Method for Specific Optical Density of Smoke Generated by Solid Materials
2018 ASTM E662-18 Standard Test Method for Specific Optical Density of Smoke Generated by Solid Materials
2017 ASTM E662-17a Standard Test Method for Specific Optical Density of Smoke Generated by Solid Materials
2017 ASTM E662-17 Standard Test Method for Specific Optical Density of Smoke Generated by Solid Materials
2015 ASTM E662-15a Standard Test Method for Specific Optical Density of Smoke Generated by Solid Materials
2015 ASTM E662-15 Standard Test Method for Specific Optical Density of Smoke Generated by Solid Materials
2014 ASTM E662-14 Standard Test Method for Specific Optical Density of Smoke Generated by Solid Materials
2013 ASTM E662-13d Standard Test Method for Specific Optical Density of Smoke Generated by Solid Materials
2013 ASTM E662-13c Standard Test Method for Specific Optical Density of Smoke Generated by Solid Materials
2013 ASTM E662-13b Standard Test Method for Specific Optical Density of Smoke Generated by Solid Materials
2013 ASTM E662-13a Standard Test Method for Specific Optical Density of Smoke Generated by Solid Materials
2013 ASTM E662-13 Standard Test Method for Specific Optical Density of Smoke Generated by Solid Materials
2012 ASTM E662-12a Standard Test Method for Specific Optical Density of Smoke Generated by Solid Materials
2012 ASTM E662-12 Standard Test Method for Specific Optical Density of Smoke Generated by Solid Materials
2009 ASTM E662-09 Standard Test Method for Specific Optical Density of Smoke Generated by Solid Materials
2006 ASTM E662-06e1 Standard Test Method for Specific Optical Density of Smoke Generated by Solid Materials
2006 ASTM E662-06 Standard Test Method for Specific Optical Density of Smoke Generated by Solid Materials
2005 ASTM E662-05 Standard Test Method for Specific Optical Density of Smoke Generated by Solid Materials
2003 ASTM E662-03e2 Standard Test Method for Specific Optical Density of Smoke Generated by Solid Materials
2003 ASTM E662-03e1 Standard Test Method for Specific Optical Density of Smoke Generated by Solid Materials
2003 ASTM E662-03 Standard Test Method for Specific Optical Density of Smoke Generated by Solid Materials
2001 ASTM E662-01 Standard Test Method for Specific Optical Density of Smoke Generated by Solid Materials
1997 ASTM E662-97 Standard Test Method for Specific Optical Density of Smoke Generated by Solid Materials

ASTM E662-12aStandard Test Method for Specific Optical Density of Smoke Generated by Solid Materials

ASTM E662-12a history

ASTM E662-12a
Standard Test Method for Specific Optical Density of Smoke Generated by Solid Materials