QB/T 2917-2007.Hardware fitting of case and bag-Test method for abrasion resistance of traveling W heel.1范围QB/T 2917规定了旅行箱包走轮的耐磨试验方法。QB/T 2917适...
QB/T 2440.2 一2007.Pliers- Flat nose pliers.1范围QB/T 2440.2规定了扁嘴钳的分类、要求、试验方法、检验规则和包装、标志、运输、贮存。QB/T 2440.2适用...
SJ/T 10783-1996.Detail specification for electronic com ponent-Semiconductor integrated circuit-CD7176CP sound IF amplifier and C D7609CP horizontal and vertical sweep circuit.本规范...
SJ/T 10782-1996.Detail specification for electronic componentsColour picture tube of type 56S X101Y 22-DC 03.7订货资料订货方应在订货单上准确地填写以下内容:a.所...
SJ/T 10781-1996.Detail specification for elec tronic compone nts Colour picture tube of type37S X101Y 22- DC 01 56S X101 Y22- DC03.本标准适用于37SX 101 Y 22-DC01型彩色显象管...
SJ/T 10779-1996.Detail specification for electronic co mponents Silicon fast - switching rectifier diode for type 2CN41.本标准适用于2C N41型硅快开关整流二极管,它是按...
SJ/T 10777-1996.Detail spec ification for elec tronic components Fixed ceramic dielec tric capacitors, type CC1 Assessment level E.对小电容量温度系数允许偏差所乘的系数...
QB/T 2426-1998.6试验方法6.1 试验条件6.1.1试验场所的标准状态温度为(23士2) C,相对湿度60%~70%。6.1.2 试验前处理条件在6.1.1条件下放置2h.6.2试样的...
JJG(轻工) 60一2000.Schopper Type Folding Endurance Tester for Paper.本规程非等效采用ISO5626:1978《纸一耐折度的测定》中有关试验仪器的结构参数、技术要...
JJG(轻工)52一2000.Roughness Tester for Paper and Board.本规程非等效采用ISO8791-2:1990《纸和纸板一粗糙度/平滑度的测定(空气泄漏法)---第2部分:本特生法...
