QB T 2400-2018 《手表用金属后盖》.pdf

相关资源

QB T 5352-2018 人造革合成革试验方法 表面滑爽性的测定.pdf

QB T 5353-2018 人造革合成革试验方法 抗粘效果的测定.pdf

QB T 5355-2018 净水器用陶瓷滤芯.pdf

QB T 5350-2018 家具用水性聚氨酯合成革.pdf

QB T 5349-2018 车用聚烯烃弹性体（TPO）薄膜和片材.pdf

QB T 5356-2018 果蔬发酵汁.pdf

QB T 5344-2018 液体油墨耐蒸煮性能的检验方法.pdf

QB T 5357-2018 果糖基转移酶制剂.pdf

QB T 5358-2018 冷冻烘焙食品.pdf

QB T 5343-2018 金镶玉首饰 错金银牢固度的测定 拉力法.pdf

猜你喜欢

DIN EN 61580-1-1997 Methods of measurement for waveguides - Part 1 Decoupling and rotation of the plane of polarization (IEC 61580-1 1996) German version EN 61580-1 1996《波导测量方法 第1部.pdf

DIN EN 61580-2-1997 Methods of measurement for waveguides - Part 2 Level of intermodulation products (IEC 61580-2 1996) German version EN 61580-2 1996《波导测量方法 第2部分 交叉调制水准面》.pdf

DIN EN 61580-3-1998 Methods of measurement for waveguides - Part 3 Variation of group delay (IEC 61580-3 1997) German version EN 61580-3 1997《波导管的测量方法 第3部分 群时延的变化》.pdf

DIN EN 61580-4 Berichtigung 1-2012 Methods of measurement for waveguides - Part 4 Attenuation of waveguide and waveguide assemblies (IEC 61580-4 1997) German version EN 61580-4 199.pdf

DIN EN 61580-4-1999 Methods of measurement for waveguides - Part 4 Attenuation of waveguide and waveguide assemblies (IEC 61580-4 1997) German version EN 61580-4 1998《波导的测量方法 第4部分 .pdf

DIN EN 61580-6-1998 Methods of measurement for waveguides - Part 6 Return loss on waveguide and waveguide assemblies (IEC 61580-6 1995) German version EN 61580-6 1997《波导管的测量方法 第6部分.pdf

DIN EN 61580-7-1997 Methods of measurement for waveguides - Part 7 Graphic method for the determination of waveguide performance (IEC 61580-7 1996) German version EN 61580-7 1996《波.pdf

DIN EN 61580-8-1997 Methods of measurement for waveguides - Part 8 Waveguide power holding capability (IEC 61580-8 1996) German version EN 61580-8 1996《波导测量方法 第8部分 波导可传送功率》.pdf

DIN EN 61580-9-1997 Methods of measurement for waveguides - Part 9 Reflection coefficient at rectangular waveguide interfaces (IEC 61580-9 1996) German version EN 61580-9 1996《波导测量.pdf