ASTM-D2898 › Historical Revision Information
Standard Practice for Accelerated Weathering of Fire-Retardant-Treated Wood for Fire Testing
The following bibliographic material is provided to assist you with your purchasing decision:
Scope
1.1 This practice covers the durability of a fire-retardant treatment of wood under exposure to accelerated weathering. Two conditioning methods are described, both suitable for application to a test specimen prior to subjecting that specimen to an appropriate fire test.
1.2 This practice is applicable to wood products that have been treated with fire-retardant chemicals by pressure impregnation.
1.3 The test specimens are to be in the form of, or suitable for fabrication into, test specimens , such as those described in Test Methods E 84, E 108, and E 1354 and other standard test methods for evaluating the fire performance of fire-retardant-treated wood products.
1.4 The text of these test methods references notes and footnotes that provide explanatory material. These notes and footnotes (excluding those in tables and figures) shall not be considered as requirements of these test methods.
1.5 The values stated in inch-pound units are to be regarded as standard. The values given in parentheses are for information only.
1.6 This 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 and health practices and determine the applicability of regulatory limitations prior to use.
Significance and Use
These test methods provide a choice between two methods of exposing fire-retardant-treated wood products or assemblies to controlled accelerated weathering or conditioning.
The conditioning simulates effects of leaching, drying, temperature and, in one method, ultraviolet light.
Method A is the method normally specified for regulatory purposes when testing fire-retardant-treated wood that is intended for exterior applications.
Keywords
fire retardant; fire retardant-treated wood; fire testing; weathering; ICS Number Code 71.100.50 (Wood-protecting chemicals)
To find similar documents by ASTM Volume:
To find similar documents by classification:
71.100.50 (Wood-protecting chemicals)
This document comes with our free Notification Service, good for the life of the document.
This document is available in either Paper or PDF format.
Document Number
ASTM-D2898-07
Revision Level
2007 EDITION
Status
Superseded
Modification Type
Revision with Title Change
Publication Date
April 15, 2007
Document Type
Practice
Page Count
3 pages
Committee Number
D07.07