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  • ASTM E 662 : 2021 : REV A

    Superseded A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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    Standard Test Method for Specific Optical Density of Smoke Generated by Solid Materials

    Available format(s):  Hardcopy, PDF

    Superseded date:  22-09-2021

    Language(s):  English

    Published date:  16-06-2021

    Publisher:  American Society for Testing and Materials

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    1.1This 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).

    1.2Measurement 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.

    1.3Results 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.

    1.4The values stated in inch-pound units are to be regarded as standard. The values given in parentheses are mathematical conversions to SI units that are provided for information only and are not considered standard.

    1.5This standard measures and describes the response of materials, products, or assemblies to heat and flame under controlled conditions, but does not by itself incorporate all factors required for fire hazard or fire risk assessment of the materials, products or assemblies under actual fire conditions.

    1.6This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety, health, and environmental practices and determine the applicability of regulatory limitations prior to use.

    1.7This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.

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    Committee E 05
    Document Type Test Method
    Publisher American Society for Testing and Materials
    Status Superseded
    Superseded By
    Supersedes

    Standards Referenced By This Book - (Show below) - (Hide below)

    ASTM F 1534 : 2016 Standard Test Method for Determining Changes in Fire-Test-Response Characteristics of Cushioning Materials After Water Leaching
    ASTM F 1870 : 2016 Standard Guide for Selection of Fire Test Methods for the Assessment of Upholstered Furnishings in Detention and Correctional Facilities
    ASTM C 1594 : 2011 : R2017 Standard Specification for Polyimide Rigid Cellular Thermal Insulation
    ASTM D 4000 : 2020 Standard Classification System for Specifying Plastic Materials
    ASTM D 5205 : 2016 Standard Classification System and Basis for Specification for Polyetherimide (PEI) Materials
    ASTM C 1482 : 2017 Standard Specification for Polyimide Flexible Cellular Thermal and Sound Absorbing Insulation
    ASTM E 2280 : 2017 Standard Guide for Fire Hazard Assessment of the Effect of Upholstered Seating Furniture Within Patient Rooms of Health Care Facilities
    ASTM E 2061 : 2020 Standard Guide for Fire Hazard Assessment of Rail Transportation Vehicles
    ASTM F 3214 : 2018 Standard Practice for Characterization of Fire Properties of Materials Specified for Vehicles Associated with Amusement Rides and Devices
    ASTM D 2843 : 2019 Standard Test Method for Density of Smoke from the Burning or Decomposition of Plastics
    ASTM E 800 : 2020 Standard Guide for Measurement of Gases Present or Generated During Fires
    ASTM E 1354 : 2017 Standard Test Method for Heat and Visible Smoke Release Rates for Materials and Products Using an Oxygen Consumption Calorimeter
    ASTM E 3020 : 2016 : REV A Standard Practice for Ignition Sources
    ASTM D 7295 : 2018 Standard Practice for Sampling Combustion Effluents and Other Stationary Sources for the Subsequent Determination of Hydrogen Cyanide
    ASTM E 1623 : 2016 Standard Test Method for Determination of Fire and Thermal Parameters of Materials, Products, and Systems Using an Intermediate Scale Calorimeter (ICAL)
    ASTM D 4067 : 2016 Standard Classification System and Basis for Specification for Reinforced and Filled Poly(Phenylene Sulfide) (PPS) Injection Molding and Extrusion Materials Using ASTM Methods
    ASTM E 1995 : 2018 Standard Test Method for Measurement of Smoke Obscuration Using a Conical Radiant Source in a Single Closed Chamber, With the Test Specimen Oriented Horizontally
    ASTM C 1410 : 2017 Standard Specification for Cellular Melamine Thermal and Sound-Absorbing Insulation
    ASTM D 3574 : 2017 Standard Test Methods for Flexible Cellular Materials—Slab, Bonded, and Molded Urethane Foams
    ASTM D 7745 : 2019 Standard Practice for Testing Pultruded Composites
    ASTM D 4727/D4727M : 2017 Standard Specification for Corrugated and Solid Fiberboard Sheet Stock (Container Grade) and Cut Shapes
    ASTM E 1995 : 2021 Standard Test Method for Measurement of Smoke Obscuration Using a Conical Radiant Source in a Single Closed Chamber, With the Test Specimen Oriented Horizontally

    Standards Referencing This Book - (Show below) - (Hide below)

    ASTM E 176 : 2018 : REV A : EDT 1 Standard Terminology of Fire Standards
    ASTM E 176 : 2021 Standard Terminology of Fire Standards
    ASTM E 176 : 2018 : REV A : EDT 2 Standard Terminology of Fire Standards
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