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 GB/T 14731-2008  
Synchronous digital hierarchy (SDH) bit rates
同步数字体系（SDH）的比特率
 GB/T 9771.2-2008  
Single-mode optical fibres for telecommunication - Part 2: Characteristics of a cut-off wavelength shifted single-mode optical fibre
通信用单模光纤 第2部分：截止波长位移单模光纤特性
 GB 22449-2008  
Requisitions of safety and protection for color printer and processer
彩色冲洗设备安全保护要求
 GB 22448-2008  
Protection rules for industrial X-ray radiographic equipment up to 500kV
500kV以下工业X射线探伤机防护规则
 GB/T 22422-2008  
The requirements for recycling and treatment of communication record medias
通信记录媒体的回收处理要求
 GB/T 9917.2-2008  
Camera iens - Part 2: Fixed focus iens
照相镜头 第2部分：定焦距镜头
 GB/T 9771.1-2008  
Single-mode optical fibres for telecommunication - Part 1: Characteristics of a dispersion unshifted single-mode optical fibre
通信用单模光纤 第1部分：非色散位移单模光纤特性
 GB/T 9771.6-2008  
Single-mode optical fibres for telecommunication - Part 6: Characteristics of a fibre with non-zero dispersion for wideband optical transport
通信用单模光纤 第6部分：宽波长段光传输用非零色散单模光纤特性
 GB/T 9771.5-2008  
Single-mode optical fibres for telecommunication - Part 5: Characteristics of a non-zero dispersion shifted single-mode optical fibre
通信用单模光纤 第5部分：非零色散位移单模光纤特性
 GB/T 9771.4-2008  
Single-mode optical fibres for telecommunication - Part 4: Characteristics of a dispersion-shifted single-mode optical fibre
通信用单模光纤 第4部分：色散位移单模光纤特性
 GB/T 9771.3-2008  
Single-mode optical fibres for telecommunication - Part 3: Characteristics of an extended wavelength band dispersion unshifted single-mode optical fibre
通信用单模光纤 第3部分：波长段扩展的非色散位移单模光纤特性
 GB/T 6974.5-2008  
Cranes - Vocabulary - Part 5: Bridge and gantry cranes
起重机 术语 第5部分：桥式和门式起重机
 GB/T 22426-2008  
The requirements for recycle and treatment installation of disused telecommunication equipment
废弃通信产品回收处理设备要求
 GB/T 22423-2008  
The recycling and treatment requirements for telecommunication terminal equipment
通信终端设备的回收处理要求
 GB 22447-2008  
General specifications for the safety of balancing machines
平衡机安全 通用技术条件
 GB/T 6974.1-2008  
Cranes - Vocabulary - Part 1: General
起重机 术语 第1部分：通用术语
 GB/T 22425-2008  
The recycling and treatment requirements of lithium-ion battery for telecomunication
通信用锂离子电池的回收处理要求
 GB/T 22450.1-2008  
Limits and measurement methods of electromagnetic compatibility for 900/1800MHz TDMA digital cellular telecommunications system - Part 1: Mobile station and ancillary equipment
900/1800MHz TDMA 数字蜂窝移动通信系统电磁兼容性限值和测量方法 第1部分：移动台及其辅助设备
 GB/T 22451-2008  
Common requirements of electromagnetic compatibility for radio communication equipment
无线通信设备电磁兼容性通用要求
 GB/T 22452-2008  
General technical condition of non-linear optical borate crystal devices
硼酸盐非线性光学单晶元件通用技术条件
 GB/T 22453-2008  
Non-linear optical borate crystal devices measuring method
硼酸盐非线性光学单晶元件质量测试方法
 GB/T 22454-2008  
Enterprise integration - Constructs for enterprise modeling
企业集成 企业建模构件
 GB/T 22455-2008  
Printer for digital still picture
数码照片输出机
 GB/T 3478.2-2008  
Straight cylindrical involute splines - Metric module, side fit - Part 2: 30°pressure angle dimensions tables
圆柱直齿渐开线花键（米制模数 齿侧配合） 第2部分： 30°压力角尺寸表
 GB/T 13436-2008  
Technical requirements for torsional vibration measuring instrument
扭转振动测量仪器技术要求
 GB/T 1568-2008  
Technical specifications for keys
键 技术条件
 GB/T 22394-2008  
Condition monitoring and diagnostics of machines - General guidelines on data interpretation and diagnostics techniques
机器状态监测与诊断 数据判读和诊断技术的一般指南
 GB/T 22393-2008  
Condition monitoring and diagnostics of machines - General guidelines
机器状态监测与诊断 一般指南
 GB/T 18842-2008  
Taper cylindrical involute splines
圆锥直齿渐开线花键
 GB/T 15758-2008  
Basic terminology of spline
花键基本术语
 GB/T 3478.1-2008  
Straight cylindrical involute splines - Metric module, side fit - Part 1: Generalities
圆柱直齿渐开线花键（米制模数 齿侧配合）　第1部分：总论
 GB/T 14125-2008  
Mechanical vibration and shock - Measurement and evaluation of shock and vibration effects on sensitive equipment in buildings
机械振动与冲击 振动与冲击对建筑物内敏感设备影响的测量和评价
 GB/T 10614-2008  
Resilient coupling with core element
芯型弹性联轴器
 GB/T 13823.20-2008  
Methods for the calibration of vibration and shock pick-ups - Accelerometer resonance testing - General methods
振动与冲击传感器校准方法 加速度计谐振测试 通用方法
 GB/T 13441.2-2008  
Mechanical vibration and shock - Evaluation of human exposure to whole-body vibration - Part 2: Vibration in buildings(1Hz to 80Hz)
机械振动与冲击 人体暴露于全身振动的评价 第2部分：建筑物内的振动（1Hz～80Hz）
 GB/T 11348.5-2008  
Mechanical vibration evaluation of machine vibration by measurements on rotating shafts - Part 5: Machine sets in hydraulic power generating and pumping plants
旋转机械转轴径向振动的测量和评定 第5部分：水力发电厂和泵站机组
 GB/T 6403.5-2008  
Relief grooves for grinding wheels
砂轮越程槽
 GB/T 3478.3-2008  
Straight cylindrical involute splines - Metric module, side fit - Part 3: 37.5°pressure angle dimensions tables
圆柱直齿渐开线花键（米制模数 齿侧配合） 第3部分：37.5°压力角尺寸表
 GB/T 13823.19-2008  
Methods for the calibration of vibration and shock pick-ups - Calibration by Earth’s gravitation
振动与冲击传感器的校准方法 地球重力法校准
 GB/T 6403.1-2008  
Radii of sphere surfaces
球面半径
 GB/T 3478.4-2008  
Straight cylindrical involute splines - Metric module, side fit - Part 4: 45°pressure angle dimensions tables
圆柱直齿渐开线花键 （米制模数 齿侧配合）　第4部分：45°压力角尺寸表
 GB/T 6403.3-2008  
Knurl
滚花
 GB/T 9149-2008  
General specification for magnetic particle clutch
磁粉离合器通用技术条件
 GB/T 7550-2008  
Synchronizing universal coupling with ball and socket - Test method
球笼式同步万向联轴器 试验方法
 GB/T 7549-2008  
Synchronizing universal coupling with ball and socket
球笼式同步万向联轴器
 GB/T 6444-2008  
Mechanical vibration - Balancing vocabulary
机械振动 平衡词汇
 GB/T 6403.2-2008  
Lubricating grooves
润滑槽
 GB/T 3852-2008  
Types and dimensions for coupling bores and their connection
联轴器轴孔和联结型式与尺寸
 GB/T 3507-2008  
Nominal torque series of the mechanical coupling
联轴器公称转矩系列
 GB/T 3478.9-2008  
Straight cylindrical involute splines - Metric module, side fit - Part 9: Measuring pin
圆柱直齿渐开线花键（米制模数 齿侧配合） 第9部分：量棒

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