ASTM D5516-00
Historical Standard: ASTM D5516-00 Standard Test Method for Evaluating the Flexural Properties of Fire-Retardant Treated Softwood Plywood Exposed to Elevated Temperatures
SUPERSEDED (see Active link, below)
ASTM D5516
1. Scope
1.1 This test method is designed to determine the effect of exposure to high temperatures and humidities on the flexure properties of fire-retardant treated softwood plywood. In this test method, plywood is exposed to a temperature of 77 o C (170 o F).
1.2 The purpose of the test method is to compare the flexural properties of fire-retardant treated plywood relative to untreated plywood. The results of tests conducted in accordance with this test method provide a reference point for estimating strength temperature relationships. This test method is intended to provide an accelerated test at elevated temperatures and controlled humidities of plywood sheathing treated with the same chemical formulation(s) and processing conditions as plywood used commercially.
1.3 The values stated in SI units are to be regarded as the standard. The values in parentheses are for information only.
1.4 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.
2. Referenced Documents (purchase separately) The documents listed below are referenced within the subject standard but are not provided as part of the standard.
ASTM Standards
D9 Terminology Relating to Wood and Wood-Based Products
D1165 Nomenclature of Commercial Hardwoods and Softwoods
D2915 Practice for Sampling and Data-Analysis for Structural Wood and Wood-Based Products
D3043 Test Methods for Structural Panels in Flexure
D6305 Practice for Calculating Bending Strength Design Adjustment Factors for Fire-Retardant-Treated Plywood Roof Sheathing
E84 Test Method for Surface Burning Characteristics of Building Materials
E176 Terminology of Fire Standards
Other Standards
PS 2 U.S. Product Standard for Wood-Based Structural Use PanelsKeywords
bending properties; fire retardant; flexural properties; plywood; roof sheathing; strength effects; temperature; thermal effects; treatment; Bend testing--wood products; Flexural testing--wood products; Strength--wood materials/applications; Elevated temperature tests; Fire-retardant-treated wood/wood-base materials; Plywood; Roof sheathing; Thermal effects; Treated wood;
ICS Code
ICS Number Code 79.060.20 (Fibre and particle boards)
DOI: 10.1520/D5516-00
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