ASTM D5664评定阻燃处理和高温对阻燃处理木材强度性能的影响的标准试验方法
日期:2012-02-08 09:50
three listed species (Southern pine, Douglas fir, and either white spruce or a Spruce/Fir mixture) may be used together to make inference on untested wood species because the three tested species represent the full spectrum of expected treatability.
Data from the optional third part of this three-part method of evaluation are indicative for all species because it is primarily used to assess size effects.
1. Scope
1.1 This test method covers procedures for obtaining data to assess the initial adj
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09/02 04:55