国外标准列表
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[国外标准] JIS A1412-3-1999 Test method for thermal resistance and related properties of thermal insulations-Pa
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[国外标准] JIS A1412-2-1999 Test method for thermal resistance and related properties of thermal insulations-Pa
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[国外标准] JIS A1412-1-1999 Test method for thermal resistance and related properties of thermalinsulations-Par
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[国外标准] JIS A1405-2-2007 Acoustics-Determination of sound absorption coefficient and impedance in impedance