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| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| DL/T 846.11-2016 |
(General specification for high - voltage test equipment - Part 11: UHF partial discharge detectors) 高电压测试设备通用技术条件 第11 部分：特高频局部放电检测仪 |
China Electricity & Power
Standards HF |
 English PDF |
| DL/T 1534-2016 |
Methods of UHF partial discharge detection in oil-immersed power transformers 油浸式电力变压器局部放电的特高频检测方法 |
China Electricity & Power
Standards HF |
English PDF |
| HG/T 4794-2014 |
1-Trifluoroethane (HFC-143a) for industrial use 工业用1,1,1-三氟乙烷(HFC-143a) |
China Chemical Industry
Standards HF |
English PDF |
| JC/T 918-2014 |
Chute solids flow weigHFeeder for building material industry 建材工业用滑槽式固体流量给料机 |
China Building Materials
Standards HF |
English PDF |
| JC/T 917-2014 |
Belt weigHFeeder for buliding material industry 建材工业用带式定量给料机 |
China Building Materials
Standards HF |
English PDF |
| JC/T 916-2014 |
Chute solids flow weigHFeeder for building material industry 建材工业用滑槽式固体流量计 |
China Building Materials
Standards HF |
English PDF |
| YD/T 2780-2014 |
(VHF/UHF radio control system opening test parameters and test methods) VHF/UHF无线电管制系统开场测试参数和测试方法 |
China Telecommunication
Standards HF |
English PDF |
| YD/T 2779-2014 |
(VHF/UHF radio control transmitter technical requirements and test methods) VHF/UHF无线电管制发射机技术要求及测试方法 |
China Telecommunication
Standards HF |
English PDF |
| QB/T 4675-2014 |
Recovery specifications of refrigerant CFC and HFC for household refrigerator, refrigerator-freezer and freezer for maintenance or scrap 家用制冷器具在维修、报废时CFC、HFC回收规范 |
China Light Industry
Standards HF |
English PDF |
| HG/T 4634-2014 |
Difluoromethane (HFC-32) for industrial use 工业用二氟甲烷(HFC-32) |
China Chemical Industry
Standards HF |
English PDF |
| HG/T 4633-2014 |
Pentafluoroethane (HFC-125) for industrial use 工业用五氟乙烷(HFC-125) |
China Chemical Industry
Standards HF |
English PDF |
| YD/T 2675-2013 |
Test parameters and test methods for VHF/UHF frequency band radio monitoring and direction finding system in OATS vhf/uhf无线电监测测向系统开场测试参数和测试方法 |
China Telecommunication
Standards HF |
English PDF |
| QC/T 662-2013 |
Vehicle air conditioner (HFC-134a) receiver dryer 汽车空调（HFC-134a）用储液干燥器 |
China Automobile & Vehicle industry
Standards HF |
English PDF |
| YD/T 2610-2013 |
Monitoring methods of HF monitoring station and the methods of interference location in HF band 短波监测站监测方法以及干扰源定位方法 |
China Telecommunication
Standards HF |
English PDF |
| QB/T 4409-2012 |
Household and similar healtHFul massage bed 家用和类似用途保健按摩床 |
China Light Industry
Standards HF |
English PDF |
| SN/T 3396-2012 |
Codes of surveillance for XHF at frontier ports 国境口岸新疆出血热监测规程 |
China Import Export Inspection
Standards HF |
English PDF |
| SY/T 5038-2012 |
Longitudinal seam HFW steel pipe for common fluid service pipeline 普通流体输送管道用直缝高频焊钢管 |
China Oil & Gas Industry
Standards HF |
English PDF |
| SN/T 2777-2011 |
Detection of epidemic hemorrhagic fever virus (EHFV) in imported rodents. Method of nested RT-PCR 输入性啮齿动物携带流行性出血热病毒的巢式rt-pcr检测方法 |
China Import Export Inspection
Standards HF |
English PDF |
| QC/T 666-2010 |
Automotive air conditioning (HFC-134a) - Part 1 Seals: O -shaped rubber seals 汽车空调(hfc-134a)用密封件 第1部分： o形橡胶密封圈 |
China Automobile & Vehicle industry
Standards HF |
English PDF |
| QC/T 666.1-2010 |
Auto air-condition (HFC-134a) seal parts. Part 1: Rubber O-rings 汽车空调(hfc-134a)用密封件 第1部分:o形橡胶密封圈 |
China Automobile & Vehicle industry
Standards HF |
English PDF |
| NB/SH/T 0833-2010 |
Determination of pH of fire-resistant fluids within categories HFAE, HFAS and HFC hfae型、hfas型和hfc型难燃液压液ph值测定法 |
China Energy industry
Standards HF |
English PDF |
| JT/T 76-2009 |
VHF emergency radio position indicating beacon vhf应急无线电示位标 |
China Highway & Transportation
Standards HF |
English PDF |
| GY/T 237-2008 |
Frequency planning criteria for digital terrestrial television broadcasting in the VHF/UHF bands vhf/uhf地面数字电视广播频率规划准则 |
China Radio, Film & TV Industry
Standards HF |
English PDF |
| SBJ 14-2007 |
Code for installation and acceptance of refrigerating system with HCFC, HFC refrigerant 氢氯氟烃、氢氟烃类制冷系统安装工程施工及验收规范 |
China Commerce
Standards HF |
English PDF |
| SH/T 0795-2007 |
Determination of emulsion stability of fire-resistant fluids in category HFAE HFAE型难燃液压液乳化稳定性测定法 |
China Petrochemical Industry
Standards HF |
English PDF |
| JT/T 680.15-2007 |
Technical requirement for the installation, operation, maintenance and repair of marine navigation equipment. Part 15: Survival craft two-way VHF radio telephone apparatus 船用通信导航设备的安装、使用、维护、修理技术要求 第15部分:救生艇(筏)双向甚高频便携式无线电话 |
China Highway & Transportation
Standards HF |
English PDF |
| JT/T 680.10-2007 |
Technical requirement for the installation, operation, maintenance and repair of marine navigation equipment. Part 10: VHF radio set 船用通信导航设备的安装、使用、维护、修理技术要求 第10部分:甚高频(vhf)无线电装置 |
China Highway & Transportation
Standards HF |
English PDF |
| JT/T 679-2007 |
Technical requirement of very high frequency (VHF) coast station 甚高频(vhf)岸台技术要求 |
China Highway & Transportation
Standards HF |
English PDF |
| SN/T 1719-2006 |
Codes of surveillance for HFRS at entry-exit port 出入境口岸流行性出血热监测规程 |
China Import Export Inspection
Standards HF |
English PDF |
| SJ 20952-2005 |
Protocol for wireless key distribution of HF or VHF/UHF radio secret set 短波、超短波电台保密机无线密钥分配协议 |
China Electronics
Standards HF |
English PDF |
| SH/T 0765-2005 |
Diesel fuel. Assessment of lubricity using the high-frequency reciprocating rig (HFRR) 柴油润滑性评定法（高频往复试验机法） |
China Petrochemical Industry
Standards HF |
English PDF |
| JT/T 628-2005 |
Ship terminal device technical requirements of VHF marine data communication system for inland waterway 内河vhf船岸数据通信船舶终端设备技术要求 |
China Highway & Transportation
Standards HF |
English PDF |
| JT/T 627-2005 |
Technical requirements of VHF marine data communication system for inland waterway 内河vhf船岸数据通信系统技术要求 |
China Highway & Transportation
Standards HF |
English PDF |
| JT/T 624-2005 |
Technical requirements for the maintenance and repair of MF/VHF DSC system for coast stations 海(江)岸电台中频/甚高频数字选择呼叫(mf/vhf dsc)系统维护和修理技术要求 |
China Highway & Transportation
Standards HF |
English PDF |
| SJ 20922-2005 |
General specification for military frequency hopped HF modem 军用跳频短波调制解调器通用规范 |
China Electronics
Standards HF |
English PDF |
| SJ 20918-2004 |
General specification for airborne earth stations of UHF band tactical satellite communication uhf频段战术卫星通信机载站通用规范 |
China Electronics
Standards HF |
English PDF |
| SJ 20917-2004 |
General specifiation for mobile earth stations of UHF band tactical satellite communication uhf频段战术卫星通信移动地球站通用规范 |
China Electronics
Standards HF |
English PDF |
| SJ 20916-2004 |
General specification for light-duty vehicle earth stations of UHF band tactical satellite communication uhf频段战术卫星通信轻型车载站通用规范 |
China Electronics
Standards HF |
English PDF |
| GY/T 200.2-2004 |
Specification for HFC data transmission system Part 2: RF interface and protocol hfc网络数据传输系统技术规范 第2部分:射频接口及协议 |
China Radio, Film & TV Industry
Standards HF |
English PDF |
| GY/T 200.1-2004 |
Specification for HFC data transmission system Part 1: General specification hfc网络数据传输系统技术规范 第1部分:总体要求 |
China Radio, Film & TV Industry
Standards HF |
English PDF |
| TB/T 2026-2004 |
HF-25 series protection boxes hf-25系列防护盒 |
China Railway & Train
Standards HF |
English PDF |
| SJ 20860-2003 |
General specification for military frequency hopped HF modem 军用光缆引接设备通用规范 |
China Electronics
Standards HF |
English PDF |
| SJ 20856-2002 |
Requirements of interoperability and performance for HF single-tone modem 高频串行调制解调器互操作和性能要求 |
China Electronics
Standards HF |
English PDF |
| SJ 50033/160-2002 |
Semiconductor discrete devices. Detail specification for type 3DG122 silicon UHF low-power transistor 半导体分立器件 3dg122型硅超高频小功率晶体管详细规范 |
China Electronics
Standards HF |
English PDF |
| SJ 50033/159-2002 |
Semiconductor discrete devices. Detail specification for type 3DG142 silicon UHF low-noise transistor 半导体分立器件 3dg142型硅超高频低噪声晶体管详细规范 |
China Electronics
Standards HF |
English PDF |
| SJ 50033/158-2002 |
Semiconductor discrete devices. Detail specification for type 3DG44 silicon UHF low-noise transistor 半导体分立器件 3dg44型硅超高频低噪声晶体管详细规范 |
China Electronics
Standards HF |
English PDF |
| SJ 50033/154-2002 |
Semiconductor discrete devices. Detail specification for type 3DG251 silicon UHF low-noise transistor 半导体分立器件 3dg251型硅超高频低噪声晶体管详细规范 |
China Electronics
Standards HF |
English PDF |
| SJ 20816-2002 |
System and interface on surface equipment for VHF digital communication between heaven and earth 天地vhf数字通信系统地面设备体制及接口 |
China Electronics
Standards HF |
English PDF |
| GY/T 180-2001 |
Technical specifications of HFC network physical upstream transmission path hfc网络上行传输物理通道技术规范 |
China Radio, Film & TV Industry
Standards HF |
English PDF |
| GY/T 169-2001 |
Technical specifications and methods of measurement for FM broadcasting transmitters at VHF 米波调频广播发射机技术要求和测量方法 |
China Radio, Film & TV Industry
Standards HF |
English PDF |
| QC/T 669-2000 |
Automotive air conditioning (HFC-134a) pipe fittings and pipe fittings 汽车空调（HFC-134a）用管接头和管件 |
China Automobile & Vehicle industry
Standards HF |
English PDF |
| QC/T 665-2000 |
Automotive air conditioning (HFC-134a) with charging interface 汽车空调（HFC-134a）用充注接口 |
China Automobile & Vehicle industry
Standards HF |
English PDF |
| QC/T 661-2000 |
Automotive air conditioning (HFC-134a) liquid-gas separator 汽车空调(HFC-134a)用液气分离器 |
China Automobile & Vehicle industry
Standards HF |
English PDF |
| QC/T 660-2000 |
Compressors for automotive air conditioning (HFC-134a) test methods 汽车空调（HFC-134a)用压缩机试验方法 |
China Automobile & Vehicle industry
Standards HF |
English PDF |
| QC/T 659-2000 |
Automotive air conditioning (HFC-134a) with logo 汽车空调（HFC-134a）用标识 |
China Automobile & Vehicle industry
Standards HF |
English PDF |
| SJ 20793-2000 |
Digital encryption scheme for military UHF mobile communication systems 军用激光测距仪通用规范 |
China Electronics
Standards HF |
English PDF |
| YD/T 1063-2000 |
Access network technical specification. Hybrid fiber coax network (HFC) 接入网技术要求——混合光纤同轴电缆网（hfc） |
China Telecommunication
Standards HF |
English PDF |
| QC/T 664-2000 |
Automotive air conditioning (HFC-134a) with a hose and hose assemblies 汽车空调(HFC-134a)用软管及软管组合件 |
China Automobile & Vehicle industry
Standards HF |
English PDF |
| QC/T 663-2000 |
Automotive air conditioning (HFC-134a) thermal expansion valve 汽车空调(HFC-134a)用热力膨胀阀 |
China Automobile & Vehicle industry
Standards HF |
English PDF |
| GY/T 142-1999 |
Technical specifications for VHF and UHF terrestrial television broadcasting monitoring 米波分米波地面电视广播监测技术规程 |
China Radio, Film & TV Industry
Standards HF |
English PDF |
| JTJ/T 345-1999 |
Code for Design of Engineeing for VHF Coast Station 甚高频海岸电台工程设计规范(附条文说明） |
China Highway & Transportation
Standards HF |
English PDF |
| JJG(MH)051-1999 |
Verification Regulation of MODEL NAV-705B VHF Navigation Test Equipment |
China Metrological
Standards HF |
English PDF |
| SJ 20661-1998 |
General specification for ciphering set for airborne VHF/UHF radio 机载超短波电台保密机通用规范 |
China Electronics
Standards HF |
English PDF |
| SJ 50597/49-1997 |
Hybrid integrated circuits Detail specification for type HCHF01 frequency differencing and channel seperation 混合集成电路hchf01型差频和上下分离电路详细规范 |
China Electronics
Standards HF |
English PDF |
| SJ 50597/46-1997 |
Hybrid integrated circuits Detail specification for type HFB01 transformation circuit of amplitude modulation to phase modulation 混合集成电路hfb01型幅相变换电路详细规范 |
China Electronics
Standards HF |
English PDF |
| JJG(MH)041-1997 |
Verification Regulation of 77A-1 VHF Navigation Receiver Tester |
China Metrological
Standards HF |
English PDF |
| JJG(SJ)02010-1995 |
(QF2280A UHF digital millivolt meter testing procedures) |
China Metrological
Standards HF |
English PDF |
| SJ 50597.4-1994 |
Detail specification for type JWHF331 JWHF341 and JWHF 351 microwave hybrid integrated amplifier ｊｗｈｆ３３１、ｊｗｈｆ３４１、ｊｗｈｆ３５１型微波混合集成放大电路详细规范 |
China Electronics
Standards HF |
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 HF |
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 HF |
English PDF |
| JJG(CB)12-1994 |
(30 ~ 1000kHz VHF field strength meter) |
China Metrological
Standards HF |
English PDF |
| QB/T 1675-1992 |
(RHF series dairy valve) RHF型系列乳用换向阀 |
China Light Industry
Standards HF |
English PDF |
| SJ 20028-1992 |
General specification for VHF/FM vehicle radio 甚高频调频车载无线电台通用规范 |
China Electronics
Standards HF |
English PDF |
| SJ/T 10207-1991 |
Performance requirements and methods of measurement for VHF ground-to-air communication transmitters used in ATC 空中交通管制超短波地空通信发射机性能要求和测量方法 |
China Electronics
Standards HF |
English PDF |
| SJ/T 10206-1991 |
Performance requirements and test methods for VHF ground-to-air communication receivers for air traffic control 空中交通管制超短波地空通信接收机性能要求和测量方法 |
China Electronics
Standards HF |
English PDF |
| JJG(QJ)28-1987 |
(JHF-type TV timing correction frequency analyzer test procedures) |
China Metrological
Standards HF |
English PDF |
| GY/T 36-1984 |
(VHF television transmission channel operation Specifications) |
China Radio, Film & TV Industry
Standards HF |
English PDF |
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