YD/T 1368.2-2015.Test method for user equipment of 2GHz TD-SCDMA digital cellular mobile communication network Part 2:Network compatibility test.1范围YD/T 1368.2规定了2GHz TD-S...
YD/T 1643-2015.Technical specification and testing methods for compatibility between wireless communication devices and hearing aids.1范围YD/T 1643规定了助听器相对于无线通...
YD/T 1682-2016.CDMA digital cellular mobile communication network removed user identify module(R-UIM)test method.1范围YD/T 1682规定了CDMA数字蜂窝移动通信网用R-UIM卡测...
YD/T 1843.2-2015.2GHz TD-SCDMA digital cellular mobile telecommunicationnetwork-HSUPA- Physical layer technical requirements Part 2: Physical channels and mapping of transport chann...
YD/T 1847.4-2015.2GHz TD-SCDMA digital cellular mobile telecommunication networkHSUPA- Hub interface technical requirement Part 4:NBAP signalling.1范围YD/T 1847.4规定了2GHzTDSC...
NB/T 31031-2012.Code for preparation of offshore wind power projects pre-feasibility study report.1总则1.0.1 NB/T 31031规定了海上风电场工程预可行性研究报告编制的...
NB/T 31023-2012.Hydraulic caliper disc brake for speed-shaft of wind turbine generator systems.1范围NB/T 31023规定了水平轴风力发电机组高速轴液压盘式制动器(以下...
YD/T 1368.1-2015.Test method for user equipment of 2GHz TD-SCDMA digital cellular mobile communication network Part 1:Basic operation,services and performance test.1范围YD/T 1368....
NB/T 20244-2013.Guidelines for plugging degraded steam generator tubes of PWRs.1范围NB/T 20244规定了压水堆(含WWER、 CANDU堆) 核电厂蒸汽发生器传热管穿透性裂纹...
NB/T 20243-2013.Ultrasonic examination for fuel assembly leaked of PWR.1范围NB/T 20243规定了压水堆破损燃料组件的超声检验方法，包括人员要求、超声检验技...
