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AASHTO M 230

Standard Specification for Expanded and Extruded Foam Board (Polystyrene)

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Organization: AASHTO
Publication Date: 1 January 2007
Status: active
Page Count: 4
scope:

This specification covers expanded and extruded polystyrene board used for lightweight fill or highway pavement insulation applications.

Document History

AASHTO M 230
January 1, 2007
Standard Specification for Expanded and Extruded Foam Board (Polystyrene)
This specification covers expanded and extruded polystyrene board used for lightweight fill or highway pavement insulation applications.
AASHTO M 230
January 1, 2007
Standard Specification for Expanded and Extruded Foam Board (Polystyrene)
This specification covers expanded and extruded polystyrene board used for lightweight fill or highway pavement insulation applications.
AASHTO M 230
January 1, 2007
Standard Specification for Expanded and Extruded Foam Board (Polystyrene)
This specification covers expanded and extruded polystyrene board used for lightweight fill or highway pavement insulation applications.
AASHTO M 230
January 1, 2007
Standard Specification for Expanded and Extruded Foam Board (Polystyrene)
This specification covers expanded and extruded polystyrene board used for lightweight fill or highway pavement insulation applications.
M230
January 1, 1998
Standard Specification for Extruded Foam Insulation Board (Polystyrene)
A description is not available for this item.
AASHTO M 230
January 1, 1998
Standard Specification for Extruded Foam Board (Polystyrene)
A description is not available for this item.
M230
January 1, 1998
Standard Specification for Extruded Foam Insulation Board (Polystyrene)
A description is not available for this item.
M230
January 1, 1996
Standard Specification for Extruded Foam Insulation Board (Polystyrene)
A description is not available for this item.
M230
January 1, 1994
Standard Specification for Extruded Foam Insulation Board (Polystyrene)
A description is not available for this item.
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References

This document references:
ASTM C177 - Standard Test Method for Steady-State Heat Flux Measurements and Thermal Transmission Properties by Means of the Guarded-Hot-Plate Apparatus
Published by ASTM on January 1, 2019
This test method establishes the criteria for the laboratory measurement of the steady-state heat flux through flat, homogeneous specimen(s) when their surfaces are in contact with solid, parallel...
This document references:
ASTM C272/C272M - Standard Test Method for Water Absorption of Core Materials for Sandwich Constructions
Published by ASTM on August 1, 2018
This test method covers the determination of the relative amount of water absorption by various types of sandwich construction core materials when immersed in water, or when subjected to a high...
This document references:
ASTM C303 - Standard Test Method for Dimensions and Density of Preformed Block and Board–Type Thermal Insulation
Published by ASTM on March 1, 2021
This test method covers determination of the dimensions and density of block and board insulation as defined in Terminology C168. The values stated in inch-pound units are to be regarded as standard....
This document references:
C518 - Standard Test Method for Steady-State Thermal Transmission Properties by Means of the Heat Flow Meter Apparatus
September 1, 2021
This test method covers the measurement of steady state thermal transmission through flat slab specimens using a heat flow meter apparatus. The heat flow meter apparatus is used widely because it is...
This document references:
C578 - Standard Specification for Rigid, Cellular Polystyrene Thermal Insulation
September 1, 2023
This specification2 covers the types, physical properties, and dimensions of cellular polystyrene boards with or without facings or coatings made by molding (EPS) or extrusion (XPS) of expandable...
This document references:
ASTM D1621 - Standard Test Method for Compressive Properties of Rigid Cellular Plastics
Published by ASTM on May 1, 2016
This test method describes a procedure for determining the compressive properties of rigid cellular materials, particularly expanded plastics. The values stated in SI units are to be regarded as the...
This document references:
ASTM D1622 - Standard Test Method for Apparent Density of Rigid Cellular Plastics
Published by ASTM on July 15, 2020
This test method covers the density of a cellular plastic. Density can be evaluated as the apparent overall density (includes forming skins) or by apparent core density (forming skins removed). The...
This document references:
ASTM D2863 - Standard Test Method for Measuring the Minimum Oxygen Concentration to Support Candle-Like Combustion of Plastics (Oxygen Index)
Published by ASTM on October 1, 2019
This fire-test-response standard describes a procedure for measuring the minimum concentration of oxygen, expressed as percent volume, that will just support flaming combustion in a flowing mixture...
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