ASTM E424-1971(1993) 标准详情
- 标准号:ASTM E424-1971(1993)
- 中文标题:簿板材料的太阳能传播和反射的试验方法
- 英文标题:Standard Test Methods for Solar Energy Transmittance and Reflectance (Terrestrial) of Sheet Materials
- 标准类别:美国材料与试验协会ASTM
- 发布日期:1971
1.1 These test methods cover the measurement of solar energy transmittance and reflectance (terrestrial) of materials in sheet form. Method A, using a spectrophotometer, is applicable for both transmittance and reflectance and is the referee method.
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