JT/T 694-2007 Specifcation of anti-corrosive coating for main-cable systems of suspension bridges. 1...
JT/T 692-2007 夜间条件下逆反射体色度性能测试方法
JT/T 692-2007 Test method for colorimetric characteristics of retroreflectors under nighttime condit...
JT/T 691-2007 水平涂层逆反射亮度系数测试方法
JT/T 691-2007 Test method for coefficient of retroreflected luminance of horizontal coatings. 1范围 JT...
JT/T 690-2007 逆反射体光度性能测试方法
JT/T 690-2007 Test method for photometric characteristics of retroreflectors. 1范围 JT/T 690规定了逆反射体光度性...
JT/T 689-2007 逆反射系数测试方法共平面几何法
JT/T 689-200 Test method for coefficient of retroreflection of utilizing the coplanar geometry. 1范围 ...
JT/T 688-2007 逆反射术语
JT/T 688-2007 Retroreflection vocabulary. 1范围 JT/T 688规定了逆反射测量、逆反射体的几何坐标系统和角度表示方法等方面的术语和定义,以及与逆反射有关的...
JT/T 687-2007 反光膜防粘纸可剥离性能测试仪
JT/T 687-2007 Measurer for liner removal performance of retroreflective sheeting. 1范围 JT/T 687规定了反光膜...
JT/T 686-2007 反光膜耐冲击性能测定仪
JT/T 686-2007 Measurer for impact resistance of retroreflective sheeting. 1范围 JT/T 686规定了反光膜耐冲击性能测定仪...
JT/T 684-2007 钢构件镀锌层附着性能测定仪
JT/T 684-2007 Measurer for adhesion performance of zinc coating of steel components. 1范围 JT/T 684规定了...
JT/T 683-2009 通信管道静摩擦系数测量仪
JT/T 683-2009 Static friction coefficient measurer of communication conduct. 1范围 JT/T 683规定通信管道静摩擦系数...
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