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| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| NB/T 47013.11—2023 |
Non-destructive testing of pressure equipment Part 11: Radiographic digital imaging testing {译} 承压设备无损检测 第11部分：射线数字成像检测 |
China Energy Industry
Standards Digital radio |
 English PDF |
| GY/T 378-2023 |
Satellite Digital radio and television monitoring regulations {译} 卫星数字广播电视监测规程 |
China Radio, Film and TV Industry
Standards Digital radio |
English PDF |
| QX/T 556—2022 |
Digital Meteorological Archive Radio Frequency Identification Tag Data Interface Specification {译} 数字气象档案馆 射频识别标签数据接口规范 |
China Meteorology Industry
Standards Digital radio |
English PDF |
| YD/T 1606-2022 |
900/1800MHz TDMA digital cellular mobile communication network general packet radio service (GPRS) network compatibility test method mobile station {译} 900/1800MHz TDMA数字蜂窝移动通信网通用分组无线业务（GPRS）网络兼容性测试方法 移动台 |
China Telecommunication Industry
Standards Digital radio |
English PDF |
| TB/T 3363-2015 |
(Railway digital mobile communication system (GSM-R) General Packet Radio Service (GPRS) subsystem technical conditions) 铁路数字移动通信系统（gsm-r）通用分组无线业务（gprs）子系统技术条件 |
China Railway & Train
Standards Digital radio |
English PDF |
| NB/T 47013.11-2015 |
Nondestructive testing of pressure equipments - Part 11: Standard practice for X-ray Digital radiography 承压设备无损检测 第11部分：x射线数字成像检测 |
China Energy industry
Standards Digital radio |
English PDF |
| SY/T 6423.5-2014 |
Petroleum and natural gas industries-Non-destructive testing (NDT) methods of steel tubes. Part 5: Digital radiographic testing of the weld seam of welded steel tubes for the detection of imperfections 石油天然气工业 钢管无损检测方法 第5部分：焊接钢管焊缝缺欠的数字射线检测 |
China Oil & Gas Industry
Standards Digital radio |
English PDF |
| YD/T 2739-2014 |
(2GHz WCDMA digital cellular mobile communication network radio access subsystem device testing method (seventh stage) enhanced high-speed packet access (HSPA +)) 2ghz wcdma数字蜂窝移动通信网无线接入子系统设备测试方法（第七阶段） 增强型高速分组接入（hspa+） |
China Telecommunication
Standards Digital radio |
English PDF |
| YD/T 2738-2014 |
(2GHz WCDMA digital cellular mobile communication network radio access subsystem equipment technical requirements (phase VII) enhanced high-speed packet access (HSPA +)) 2ghz wcdma数字蜂窝移动通信网无线接入子系统设备技术要求（第七阶段） 增强型高速分组接入（hspa+） |
China Telecommunication
Standards Digital radio |
English PDF |
| TB/T 3105.4-2014 |
Nondestructive testing of cast steel bolsters and side frames for railway freight car. Part 4: Digital radiography and industrial computed tomography testing 铁道货车铸钢摇枕、侧架无损检测 第4部分：数字化射线成像及工业计算机层析成像检测 |
China Railway & Train
Standards Digital radio |
English PDF |
| YY/T 0933-2014 |
Digital medical X-ray image detector used in general radiography 医用普通摄影数字化X射线影像探测器 |
China Medicine & Medical Device
Standards Digital radio |
English PDF |
| JJF 1443-2014 |
Calibration Specification for LTE Digital radio Communic on Tester lte数字移动通信综合测试仪校准规范 |
China Metrological
Standards Digital radio |
English PDF |
| YD/T 2070-2013 |
Test method for digital cellular mobile telecommunication network. General Packet Radio Service (GPRS)equipments(Phase 1) 数字蜂窝移动通信网通用分组无线业务（GPRS）系统设备测试方法（第一阶段） |
China Telecommunication
Standards Digital radio |
English PDF |
| YD/T 2069-2013 |
Digital cellular mobile telecommunication network technical requirements for general packet radio service(GPRS)equipments(Phase 1) 数字蜂窝移动通信网通用分组无线业务（GPRS）系统设备技术要求（第一阶段） |
China Telecommunication
Standards Digital radio |
English PDF |
| YD/T 2578.3-2013 |
Test method for user equipment of LTE FDD digital cellular mobile telecommunication network (phase 1). Part 3: radio resource management performance test LTE FDD数字蜂窝移动通信网 终端设备测试方法（第一阶段） 第3部分：无线资源管理性能测试 |
China Telecommunication
Standards Digital radio |
English PDF |
| YD/T 2578.2-2013 |
LTE FDD digital cellular mobile communication network terminal equipment test methods (the first stage) - Part 2: Radio frequency performance test LTE FDD数字蜂窝移动通信网 终端设备测试方法（第一阶段） 第2部分：无线射频性能测试 |
China Telecommunication
Standards Digital radio |
English PDF |
| YD/T 2576.3-2013 |
Test method for user equipment of TD-LTE digital cellular mobile telecommunication network (phase 1). Part 3: radio resource management performance test TD-LTE数字蜂窝移动通信网 终端设备测试方法（第一阶段） 第3部分：无线资源管理性能测试 |
China Telecommunication
Standards Digital radio |
English PDF |
| YD/T 2576.2-2013 |
Test method for user equipment of TD-LTE digital cellular mobile telecommunication network (phase 1). Part 2: Radio transmission and reception performance test TD-LTE数字蜂窝移动通信网 终端设备测试方法（第一阶段） 第2部分：无线射频性能测试 |
China Telecommunication
Standards Digital radio |
English PDF |
| JJG 1078-2012 |
Verification Regulationof X-ray Radiation Sources for Medical Computed Radiography System and Digital radiography System 医用数字摄影（cr、dr）系统 x射线辐射源 |
China Metrological
Standards Digital radio |
English PDF |
| JJF 1276-2011 |
Calibration Specification for WCDMA Digital radio Communication Testers 宽带码分多址接入（wcdma）数字移动通信综合测试仪校准规范 |
China Metrological
Standards Digital radio |
English PDF |
| YD/T 1216-2010 |
900/1800MHz TDMA digital cellular mobile telecommunication network test methods for general packet radio service. Base ststion sub-system equipment 900/1800mhz tdma数字蜂窝移动通信网通用分组无线业务(gprs)设备测试方法 基站子系统设备 |
China Telecommunication
Standards Digital radio |
English PDF |
| YY/T 0796.1-2010 |
Medical electrical equipment. Exposure index of digital X-ray imaging systems. Part 1: Definitions and requirements for general radiography 医用电气设备 数字x射线成像系统的曝光指数 第1部分：普通x射线摄影的定义和要求 |
China Medicine & Medical Device
Standards Digital radio |
English PDF |
| GY/T 244-2010 |
Operation and maintenance regulation of digital microwave transmission link for radio ang TV 广播电视数字微波传输电路运行维护规程 |
China Radio, Film & TV Industry
Standards Digital radio |
English PDF |
| TB/T 3231-2010 |
GSM-R digital mobile communication system application service radio transmission system for railway traffic control command information gsm—r数字移动通信系统应用业务 调度命令信息无线传送系统 |
China Railway & Train
Standards Digital radio |
English PDF |
| YD/T 883-2009 |
Technical requirement for base station subsystem and test methods for radio characters of 900/1800MHz TDMA digital cellular mobile telecommunication network 900/1800mhz tdma 数字蜂窝移动通信网 基站子系统设备技术要求及无线指标测试方法 |
China Telecommunication
Standards Digital radio |
English PDF |
| YY/T 0741-2009 |
General specification for digital medical X-ray radiography system 数字化医用x射线摄影系统 专用技术条件 |
China Medicine & Medical Device
Standards Digital radio |
English PDF |
| YY/T 0723-2009 |
Medical electrical equipment. Digital imaging and communications in medicine (DICOM). Radiotherapy objects 医用电气设备 医学数字影像和通讯（dicom）-放射治疗对象 |
China Medicine & Medical Device
Standards Digital radio |
English PDF |
| JJF 1204-2008 |
Calibration Specification for TD-SCDMA Digital radio Communication Testers td-scdma数字移动通信综合测试仪校准规范 |
China Metrological
Standards Digital radio |
English PDF |
| JJF 1177-2007 |
Calibration Specification of CDMA Digital radio Communication Testers cdma数字移动通信综合测试仪校准规范 |
China Metrological
Standards Digital radio |
English PDF |
| YD/T 1374.4-2007 |
Technical Requirements for lu Interface of 2GHz TD-SCDMA/WCDMA Digital Cellular Mobile Communication Network (PhaseⅡ). Part 4: Radio Access Network Application Part (RANAP) Signalling 2ghz td-scdma/wcdma数字蜂窝移动通信网iu接口技术要求(第二阶段) 第4部分:无线接入网络应用部分(ranap)信令 |
China Telecommunication
Standards Digital radio |
English PDF |
| YD/T 1606-2007 |
Testing Methods for General Packet Radio Service (GRPS) Network Trial in 900/1800MHz TDMA Digital Cellular Mobile Telecommunication Network:Mobile Stations 900/1800mhz tdma数字蜂窝移动通信网通用分组无线业务(gprs)网络兼容性测试方法:移动台 |
China Telecommunication
Standards Digital radio |
English PDF |
| YD/T 1215-2006 |
Test Methods of 900/1800MHz TDMA Digital Cellular Mobile Telecommunication Network General Packet Radio Service(GPRS) - Equipment: Mobile Stations 900/1800mhz tdma数字蜂窝移动通信网通用分组无线业务(gprs)设备测试方法:移动台 |
China Telecommunication
Standards Digital radio |
English PDF |
| YD/T 1214-2006 |
Technical requirement of 900/1800MHz TDMA Digital Cellular Mobile Telecommunication Network General Packet Radio Service(GPRS) - Equipment: Mobile Stations 900/1800mhz tdma数字蜂窝移动通信网通用分组无线业务(gprs)设备技术要求:移动台 |
China Telecommunication
Standards Digital radio |
English PDF |
| SJ/T 11327-2006 |
Specification of interfaces for digital television receiving equipment. Part 1: Interface of radio frequency 数字电视接收设备接口规范 第1部分:射频信号接口 |
China Electronics
Standards Digital radio |
English PDF |
| YD/T 1242-2002 |
900/1800MHz TDMA digital cellular mobile telecommunication network test methods for general packet radio service switching sub-system equipment 900/1800mhz tdma数字蜂窝移动通信网通用分组无线业务(gprs)设备测试方法:交换子系统 |
China Telecommunication
Standards Digital radio |
English PDF |
| YD/T 1219-2002 |
900/1800MHz TDMA digital cellular mobile telecommunications network test methods of GPRS(General Packet Radio Service) base station system and serving GPRS support node interface(Gb) 900/1800mhz tdma数字蜂窝移动通信网通用分组无线业务(gprs)基站子系统与服务gprs支持节点(sgsn)间接口(gb接口)测试方法 |
China Telecommunication
Standards Digital radio |
English PDF |
| YD/T 1228-2002 |
900/1800MHz TDMA digital cellular mobile communication network GPRS(General Packet Radio Service) test methods of Tunnelling protocol 900/1800mhz tdma数字蜂窝移动通信网通用分组无线业务(gprs)隧道协议测试方法 |
China Telecommunication
Standards Digital radio |
English PDF |
| GY/T 182-2002 |
Operation and maintenance regulations of earth station for satellite Digital radio and TV 卫星数字广播电视地球站运行维护规程 |
China Radio, Film & TV Industry
Standards Digital radio |
English PDF |
| YD/T 1110-2001 |
900/1800MHz TDMA Digital Cellular Mobile Telecommunication Network Specification for General Packet Radio Service Base Station Sub-system Equipment 900/1800mhz tdma数字蜂窝移动通信网通用分组无线业务(gprs)设备技术规范: 基站子系统 |
China Telecommunication
Standards Digital radio |
English PDF |
| YD/T 1107-2001 |
900/1800MHz TDMA Digital Cellular Mobile Telecommunication Network GPRS Radio Interface Specification. MAC/RLC 900/1800mhz tdma数字蜂窝移动通信网通用分组无线业务(gprs)无线接口规范——媒体接入控制/无线链路控制(mac/rlc)协议 |
China Telecommunication
Standards Digital radio |
English PDF |
| YD/T 1106-2001 |
900/1800MHz TDMA Digital Cellular Mobile Communication Network Technical Specification for GPRS (General Packet Radio Service) Base Station System-Serving GPRS support Node(SGSN) Interface(Gb interface) 900/1800mhz tdma数字蜂窝移动通信网通用分组无线业务(gprs)基站子系统与服务gprs支持节点(sgsn)接口间(gb接口)技术规范 |
China Telecommunication
Standards Digital radio |
English PDF |
| YD/T 1105-2001 |
900/1800MHz TDMA Digital Cellular Mobile Telecommunication Network Technical Specification for General Packet Radio Service Switching Sub-system Equipment 900/1800mhz tdma数字蜂窝移动通信网通用分组无线业务(gprs)设备技术规范:交换子系统 |
China Telecommunication
Standards Digital radio |
English PDF |
| YD/T 1093-2000 |
900/1800MHz TDMA Digital Cellular Mobile Communication Network Technical Specification for GPRS (General Packet Radio Service) Tunnelling Protocol 900/1800mhztdma数字蜂窝移动通信网通用分组无线业务（gprs）隧道协议技术规范 |
China Telecommunication
Standards Digital radio |
English PDF |
| YD/T 910.22-1998 |
900/1800MHz TDMA digital cellular mobile telecommunication network radio interface physical layer part (Phase 2) 900/1800mhz tdma数字蜂窝移动通信网无线接口第二阶段物理层部分 |
China Telecommunication
Standards Digital radio |
English PDF |
| YD/T 910.21-1998 |
900/1800MHz TDMA digital cellular mobile telecommunication network radio interface signalling part (Phase 2) 900/1800mhz tdma数字蜂窝移动通信网无线接口 第二阶段 信令部分 |
China Telecommunication
Standards Digital radio |
English PDF |
| SJ 20689-1998 |
General specification for tactical Digital radio relay equipment 战术数字接力机通用规范 |
China Electronics
Standards Digital radio |
English PDF |
| YD/T 828.26-1997 |
Methods of measurement for equipment used in digital microwave transmission systems Part 2: Measurements on terrestrial radio-relay systems Section 6: Protection switching 数字微波传输系统中所用设备的测量方法 第2部分：地面无线接力系统的测量 第6节：保护倒换 |
China Telecommunication
Standards Digital radio |
English PDF |
| JJG(YD)035-1997 |
(Digital radio test system test procedures) |
China Metrological
Standards Digital radio |
English PDF |
| YD/T 828.28-1996 |
Measuring method of equipments used in digital microwave transmission system Part 2 Measurement of terrestrial radio-relay systems Section 8: Adaptive equalizer 数字微波传输系统中所用设备的测量方法 第2部分:地面无线接力系统的测量 第8节:自适应均衡器 |
China Telecommunication
Standards Digital radio |
English PDF |
| YD/T 828.27-1996 |
Measuring method of equipments used in digital microwave transmission system Part 2 Measurement of terrestrial radio-relay systems Section 7: Diversity rearrange and synthesis equipment 数字微波传输系统中所用设备的测量方法 第2部分:地面无线接力系统的测量 第7节:分集倒换与合成设备 |
China Telecommunication
Standards Digital radio |
English PDF |
| YD/T 828.25-1996 |
Measuring method of equipments used in digital microwave transmission system Part 2 Measurement of terrestrial radio-relay systems Section 5: Digital signal processing subsystem 数字微波传输系统中所用设备的测量方法 第2部分:地面无线接力系统的测量 第5节:数字信号处理分系统 |
China Telecommunication
Standards Digital radio |
English PDF |
| YD/T 828.24-1996 |
Measuring method of equipments used in digital microwave transmission system Part 2 Measurement of terrestrial radio-relay systems Section 4: Transmitter/receiver (incl. modulator/demodulator 数字微波传输系统中所用设备的测量方法 第2部分:地面无线接力系统的测量 第4节:发射机/接收机(含调制器/解调器) |
China Telecommunication
Standards Digital radio |
English PDF |
| YD/T 828.23-1996 |
Measuring method of equipments used in digital microwave transmission system Part 2 Measurement of terrestrial radio-relay systems Section 3: RF splitting/combination network 数字微波传输系统中所用设备的测量方法 第2部分:地面无线接力系统的测量 第3节:射频分并路网络 |
China Telecommunication
Standards Digital radio |
English PDF |
| YD/T 828.22-1996 |
Measuring method of equipments used in digital microwave transmission system Part 2 Measurement of terrestrial radio-relay systems Section 2: Antenna 数字微波传输系统中所用设备的测量方法 第2部分:地面无线接力系统的测量 第2节:天线 |
China Telecommunication
Standards Digital radio |
English PDF |
| YD/T 828.21-1996 |
Measuring method of equipments used in digital microwave transmission system Part 2 Measurement of terrestrial radio-relay systems Section 1: General rules 数字微波传输系统中所用设备的测量方法 第2部分:地面无线接力系统的测量 第1节:总则 |
China Telecommunication
Standards Digital radio |
English PDF |
| YD/T 828.210-1996 |
Measuring method of equipments used in digital microwave transmission system Part 2 Measurement of terrestrial radio-relay systems Section 10: Total system performances 数字微波传输系统中所用设备的测量方法 第2部分:地面无线接力系统的测量 第10节:总系统性能 |
China Telecommunication
Standards Digital radio |
English PDF |
| YD/T 828.14-1996 |
Measuring method of equipments used in digital microwave transmission system Part 1 General measurement of terrestrial radio-relay systems and satellite communication earth stations Section 4: Transmission performances 数字微波传输系统中所用设备的测量方法 第1部分:地面无线接力系统和卫星通信地球站通用的测量 第4节:传输性能 |
China Telecommunication
Standards Digital radio |
English PDF |
| YD/T 828.13-1996 |
Measuring method of equipments used in digital microwave transmission system Part 1 General measurement of terrestrial radio-relay systems and satellite communication earth stations Section 3: Transmission characteristics 数字微波传输系统中所用设备的测量方法 第1部分:地面无线接力系统和卫星通信地球站通用的测量 第3节:传输特性 |
China Telecommunication
Standards Digital radio |
English PDF |
| YD/T 828.12-1996 |
Measuring method of equipments used in digital microwave transmission system Part 1 General measurement of terrestrial radio-relay systems and satellite communication earth stations Section 2: Fundamental characteristics 数字微波传输系统中所用设备的测量方法 第1部分:地面无线接力系统和卫星通信地球站通用的测量 第2节:基本特性 |
China Telecommunication
Standards Digital radio |
English PDF |
| YD/T 828.11-1996 |
Measuring method of equipments used in digital microwave transmission system Part 1 General measurement of terrestrial radio-relay systems and satellite communication earth stations Section 1: General rules 数字微波传输系统中所用设备的测量方法 第1 部分:地面无线接力系统和卫星通信地球站通用的测量 第1节:总则 |
China Telecommunication
Standards Digital radio |
English PDF |
| SJ 20408-1994 |
Methods of measurement for electric performance of UHF Digital radio relay equipment ｕｈｆ数字接力设备电性能测量方法 |
China Electronics
Standards Digital radio |
English PDF |
| SJ 20407-1994 |
Generic specification for UHF Digital radio relay equipments ｕｈｆ数字接力设备通用规范 |
China Electronics
Standards Digital radio |
English PDF |
| SJ 20357-1993 |
interoperability and performance standards for digital LOS microwave radio equipment 数字视距微波无线电设备的互通性和性能要求 |
China Electronics
Standards Digital radio |
English PDF |
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