accessory Processing precision(Steel transmission pole structures)

接收机特性 3GPPTS36.101 Evolved Universal Terrestrial Radio Access (E-UTRA);User Equipment (UE) radio transmission and reception(Release 13)

力矩试验 O 2320-2008 Prevailing torque type steel nuts-mechanical and performance properties ISO2320-2008 9.3条

衬垫粘结状态 EN 2755-2008 Aerospace series,Bearings,spherical plain in corrosion resisiting steel with self-lubricating liner Elevated laod at ambient temperature Technical specification 4.16，4.17条

力矩试验 NAS4002（REV.10）:2010 FASTENER, ALLOY STEEL,EXTERNALLY THREADED,160 KSI Ftu, 95 KSI Fsu, 450 ºF 表1

硬度 EN 2755-2008 Aerospace series,Bearings,spherical plain in corrosion resisiting steel with self-lubricating liner Elevated laod at ambient temperature 4.6条

声压测试 ISO 3745-2012 声学 噪声源声功率级的测定 消声室和半消声室精密法

尺寸测量 NAS4002（REV.10）:2010 FASTENER, ALLOY STEEL,EXTERNALLY THREADED,160 KSI Ftu, 95 KSI Fsu, 450 ºF 表1

剪切 NAS4002（REV.10）:2010 FASTENER, ALLOY STEEL,EXTERNALLY THREADED,160 KSI Ftu, 95 KSI Fsu, 450 ºF 3.2条

摆动磨损 EN 2755-2008 Aerospace series,Bearings,spherical plain in corrosion resisiting steel with self-lubricating liner Elevated laod at ambient temperature Technical specification 4.9.1条

拉伸试验 NAS4002（REV.10）:2010 FASTENER, ALLOY STEEL,EXTERNALLY THREADED,160 KSI Ftu, 95 KSI Fsu, 450 ºF 3.2条