SAE ARP1705-2006：EMI 衬垫材料射频屏蔽特性同轴测试方法 Coaxial test procedure to measure the RF shielding characteristics of EMI gasket materials ASTM D3574-03：软质多孔材料-扁结合的及模制的氨基甲酸乙酯泡沫的试验方法 Standard Test Methods for Flexible Cellular Materials — Slab, Bonded, ...
ASTM
ASTM F1521-03(2008) 当前最新 ASTM F1521-22 引用标准 ASTM D3588 购买 正式版 能量输入率测试用于确认被测范围是否在制造商的额定输入下运行。该测试还可以表明电力供应或燃气服务压力是否存在任何问题。通过测量钢板的温度均匀性可以模拟烹饪装置的传热特性。餐饮服务运营商可以使用闲置能源率和试点能源消耗来估算非...
ANSI/ASTM D5629-1999, This test method measures the acidity, expressed as ppm of hydrochloric acid (HCl), in aromatic isocyanate or polyurethane prepolymer samples of below 100 ppm acidity. The test method is applicable to products derived from toluene d