China National Standards

China High frequency Industry Standards English PDF List


  •  China "High frequency" Industry Standards English PDF List:
  • Standard  Code Standard Title Standard Class Order
    JB/T 11074-2023 Power frequency constant current high voltage DC power supply for electrostatic precipitator JB/T 11074-2011 {译}
    电除尘用工频恒流高压直流电源
    China Machinery Industry Standards
    High frequency

    English PDF
    YS/T 1585.4-2022 Methods for chemical analysis of silver-tungsten alloys - Part 4: Determination of carbon content - High-frequency induction furnace combustion infrared absorption method {译}
    银钨合金化学分析方法 第4部分:碳含量的测定 高频感应炉燃烧红外吸收法
    China Non-ferrous Metal Industry Standards
    High frequency

    English PDF
    YS/T 424.4-2022 Methods for chemical analysis of titanium diboride powder - Part 4: Determination of carbon content - High frequency combustion infrared absorption method {译}
    二硼化钛粉化学分析方法 第4部分:碳含量的测定 高频燃烧红外吸收法
    China Non-ferrous Metal Industry Standards
    High frequency

    English PDF
    YS/T 1571-2022 Rolled copper foil for high-frequency and high-speed printed circuit boards {译}
    高频高速印制线路板用压延铜箔
    China Non-ferrous Metal Industry Standards
    High frequency

    English PDF
    YS/T 1057.5-2022 Cobalt tetroxide chemical analysis method - Part 5: Determination of carbon content - High frequency combustion - infrared absorption spectrometry {译}
    四氧化三钴化学分析方法 第5部分:碳含量的测定 高频燃烧-红外吸收光谱法
    China Non-ferrous Metal Industry Standards
    High frequency

    English PDF
    YS/T 1563.5-2022 Molybdenum-rhenium alloy chemical analysis method - Part 5: Determination of carbon and sulfur content - High frequency combustion infrared absorption method {译}
    钼铼合金化学分析方法 第5部分:碳和硫含量的测定 高频燃烧红外吸收法
    China Non-ferrous Metal Industry Standards
    High frequency

    English PDF
    YS/T 1562.4-2022 Methods for chemical analysis of tungsten copper alloys - Part 4: Determination of carbon content - High frequency combustion infrared absorption method {译}
    钨铜合金化学分析方法 第4部分:碳含量的测定 高频燃烧红外吸收法
    China Non-ferrous Metal Industry Standards
    High frequency

    English PDF
    YD/T 4137-2022 Functions, performance requirements and test methods of home 4K high-definition IPTV set-top box WLAN and other same-frequency or similar-frequency wireless transmission based on telecommunication network {译}
    基于电信网的家庭4K高清IPTV机顶盒WLAN和其他同频率或相近频率无线传输的功能、性能要求和测试方法
    China Telecommunication Industry Standards
    High frequency

    English PDF
    YB/T 4908.5-2021 Vanadium aluminum alloys - Determination of carbon and sulfur content - High frequency induction combustion - infrared absorption method {译}
    钒铝合金 碳、硫含量的测定 高频感应燃烧-红外吸收法
    China Metallurgy Industry Standards
    High frequency

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    YS/T 1489.7-2021 Methods for chemical analysis of cobalt-chromium-tungsten alloy powders-Part 7: Determination of carbon content-High-frequency combustion infrared absorption method{译} {译}
    钴铬钨系合金粉末化学分析方法 第7部分:碳含量的测定 高频燃烧红外吸收法
    China Non-ferrous Metal Industry Standards
    High frequency

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    YS/T 1509.2-2021 Methods for chemical analysis of silicon-carbon composite anode materials - Part 2: Determination of carbon content - High frequency heating infrared absorption method{译} {译}
    硅碳复合负极材料化学分析方法 第2部分:碳含量的测定 高频加热红外吸收法
    China Non-ferrous Metal Industry Standards
    High frequency

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    SN/T 5347.1-2021 Determination of carbon and sulfur content in chromium ore - High frequency infrared absorption method{译} {译}
    铬矿石中碳和硫含量的测定 高频红外吸收法
    China Import&Export Inspection Industry Standards
    High frequency

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    SN/T 5250-2020 Determination of Sulfur Content in Mineral Products High frequency Combustion Infrared Absorption Method {译}
    矿产品中硫含量的测定 高频燃烧红外吸收法
    China Import&Export Inspection Industry Standards
    High frequency

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    NB/SH/T 0920-2016 (Determination of anti-fretting wear capacity of grease under high Hertz contact pressure - High frequency linear vibration testing method)
    高赫兹接触压力下润滑脂抗微动磨损能力的测定 高频线性振动试验机法
    China Energy industry Standards
    High frequency

    English PDF
    NB/SH/T 0721-2016 (Determination of friction and wear properties of greases - High frequency linear vibration testing machine (SRV) method)
    润滑脂摩擦磨损性能的测定 高频线性振动试验机(srv)法
    China Energy industry Standards
    High frequency

    English PDF
    DL/T 1648-2016 (Technical specification for high and low voltage crossing of auxiliary frequency converter of power plant and substation)
    发电厂及变电站辅机变频器高低电压穿越技术规范
    China Electricity & Power Standards
    High frequency

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    DL/T 1630-2016 (Specification for partial discharge special high - frequency detection of gas - insulated metal - enclosed switchgear)
    气体绝缘金属封闭开关设备局部放电特高频检测技术规范
    China Electricity & Power Standards
    High frequency

    English PDF
    JJG 496-2016 (Code for High frequency voltage divider of frequency)
    工频高压分压器检定规程
    China Metrological Standards
    High frequency

    English PDF
    SJ/T 1486-2016 (Discrete semiconductor devices 3CG180 silicon PNP frequency high power transistor backpressure small detail specification)
    半导体分立器件 3cg180型硅pnp高频高反压小功率晶体管详细规范
    China Electronics Standards
    High frequency

    English PDF
    SJ/T 1480-2016 (Discrete semiconductor devices 3CG130 High frequency low power silicon PNP transistor detailed specification)
    半导体分立器件 3cg130型硅pnp高频小功率晶体管详细规范
    China Electronics Standards
    High frequency

    English PDF
    SJ/T 1477-2016 (Discrete semiconductor devices 3CG120 High frequency low power silicon PNP transistor detailed specification)
    半导体分立器件 3cg120型硅pnp高频小功率晶体管详细规范
    China Electronics Standards
    High frequency

    English PDF
    SJ/T 1472-2016 (Discrete semiconductor devices 3CG110 High frequency low power silicon PNP transistor detailed specification)
    半导体分立器件 3cg110型硅pnp高频小功率晶体管详细规范
    China Electronics Standards
    High frequency

    English PDF
    TB/T 2993.4-2016 (Railway Communication Power - Part 4: high-frequency communications equipment rectifier Jian Guan)
    铁路通信电源第4部分:通信用高频开关整流设备
    China Railway & Train Standards
    High frequency

    English PDF
    SN/T 4366-2015 (Determination of sulfur content in gold ore High frequency combustion infrared absorption method)
    金矿石中硫含量的测定 高频燃烧红外吸收法
    China Import Export Inspection Standards
    High frequency

    English PDF
    SN/T 4363-2015 (Determination of sulfur content in copper concentrates High frequency combustion infrared absorption method)
    铜精矿中硫含量的测定 高频燃烧红外吸收法
    China Import Export Inspection Standards
    High frequency

    English PDF
    YD/T 1058-2015 (Communication with high-frequency switching power supply system)
    通信用高频开关电源系统
    China Telecommunication Standards
    High frequency

    English PDF
    NB/T 47030-2013 Specification of High frequency resistance welded spiral in tubes for boiler
    锅炉用高频电阻焊螺旋翅片管技术条件
    China Energy industry Standards
    High frequency

    English PDF
    NB/T 42022-2013 Oil-immersed converter transformers for high voltage frequency control
    高压变频调速用油浸式变流变压器
    China Energy industry Standards
    High frequency

    English PDF
    NB/T 42021-2013 Dry-type converter transformers for high voltage frequency control
    高压变频调速用干式变流变压器
    China Energy industry Standards
    High frequency

    English PDF
    SN/T 3598-2013 Determination of sulfur content in pyrites ore. High frequency combustion with infrared absorption method
    硫铁矿中硫含量的测定 高频燃烧红外吸收法
    China Import Export Inspection Standards
    High frequency

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    SN/T 3321.2-2013 Limestone and dolomite. Part 2: Determination of carbon and sulfur content. High frequency combustion with infrared absorption method
    石灰石、白云石 第2部分:碳、硫含量的测定 高频燃烧红外吸收法
    China Import Export Inspection Standards
    High frequency

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    SN/T 2638.4-2013 Determination of sulfur content in manganese ores for import and export. High frequency combustion with infrared absorption method
    进出口锰矿石中硫含量的测定 高频感应电炉燃烧红外线吸收法
    China Import Export Inspection Standards
    High frequency

    English PDF
    SN/T 3469.3-2013 Determination of sulfur content in import copper matte and sintered copper material. High frequency combustion with infrared absorption method
    进口粗炼或烧结铜物料中硫含量的测定 高频燃烧红外吸收法
    China Import Export Inspection Standards
    High frequency

    English PDF
    SN/T 3323.2-2012 Mill scale. Part 2: Determination of sulfur content. High frequency combustion infrared absorption method
    氧化铁皮 第2部分:硫含量的测定 高频燃烧红外线吸收法
    China Import Export Inspection Standards
    High frequency

    English PDF
    DL/T 1195-2012 Specifications of operation and maintenance for high voltage variable frequency drive used in fossil-fuel power plants
    火电厂高压变频器运行与维护规范
    China Electricity & Power Standards
    High frequency

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    SY/T 5989-2012 High frequency electrical resistance welding steel pipes for use as casing
    直缝电阻焊套管
    China Oil & Gas Industry Standards
    High frequency

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    YY 0849-2011 Ophthalmic High frequency ultrasound scanner
    眼科高频超声诊断仪
    China Medicine & Medical Device Standards
    High frequency

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    SN/T 0481.8-2010 Methods for inspection of bauxite for export. Part 8: Determination of sulfur content. High frequency combustion-infrared absorption method
    出口矾土检验方法 第8部分:高频燃烧-红外吸收法测定硫含量
    China Import Export Inspection Standards
    High frequency

    English PDF
    JJG 1056-2010 Verification regulation of standard hyhones in the frequency range 20 Hz to 3.15 kHz under high hydrostatic pressure (Acoustic coupler reciprocity method)
    高静水压下20hz~3.15khz标准水听器检定规程(耦合腔互易法)
    China Metrological Standards
    High frequency

    English PDF
    YY 0322-2009 High frequency fulguration therapy equipment
    高频电灼治疗仪
    China Medicine & Medical Device Standards
    High frequency

    English PDF
    HG/T 3181-2009 High frequency resistance welded spiral fin tubes
    高频电阻焊螺旋翅片管
    China Chemical Industry Standards
    High frequency

    English PDF
    YD/T 731-2008 High frequency Switch-Mode Rectifier for Telecommunications
    通信用高频开关整流器
    China Telecommunication Standards
    High frequency

    English PDF
    QB/T 2986-2008 Auxiliaries for lamps. Particular requirements for electronic invertors and convertors for high-frequency operation of cold start tubular discharge lamps(neon tubes). Performanace requirements
    灯用附件 高频冷启动管形放电灯(霓虹灯)用电子换流器和变频器 性能要求
    China Light Industry Standards
    High frequency

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    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
    High frequency

    English PDF
    YY 0042-2007 High-frequency jet ventilator
    高频喷射呼吸机
    China Medicine & Medical Device Standards
    High frequency

    English PDF
    DL/T 994-2006 High voltage variable frequency drive used in draft fan and pump of power plant
    火电厂风机水泵用高压变频器
    China Electricity & Power Standards
    High frequency

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    SH/T 0784-2006 Standard test method for determining extreme pressure properties of lubricating grease using a high-frequency, linear-oscillation (SRV) test machine
    润滑脂极压性能测定法(高频线性振动试验机法)
    China Petrochemical Industry Standards
    High frequency

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    JJG 637-2006 Verification Regulation of High frequency Standard Vibrator
    高频标准振动台
    China Metrological Standards
    High frequency

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    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
    High frequency

    English PDF
    DL/T 988-2005 Methods of measurement of power frequency eletric field and magnetic field from high voltage overhead power transmission line and substation
    高压交流架空送电线路、变电站工频电场和磁场测量方法
    China Electricity & Power Standards
    High frequency

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    SJ/T 11309-2005 frequency analogue and digital high speed data applications. Part 4-104:printed board connectors with assessed quality-detail specification for two-part modular connectors, basic grid of 2.0 mm, with terminations on a multiple gird of 0.5 mm
    直流和低频模拟及数字式高速数据处理设备用连接器 第4-104部分:有质量评定的印制板连接器 基本网格为2.0mm 接端网格为0.5mm倍数的两件式组合连接器详细规范
    China Electronics Standards
    High frequency

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    SJ/T 11307-2005 Connectors with assessed quality, for use in d.c., low-frequency analogue and in digital high-speed data applications. Part 4: Printed board connectors. Section 001:Blank detail specification
    有质量评定的直流和低频模拟及数字式高速数据处理设备用连接器 第4部分:印制板连接器 第001篇:空白详细规范
    China Electronics Standards
    High frequency

    English PDF
    SJ/T 11306-2005 Connectors with assessed quality, for use in d.c., low-frequency analogue and in digital high-speed data applications. Part 4: Sectional specification-printed board connectors
    有质量评定的直流和低频模拟及数字式高速数据处理设备用连接器 第4部分:印制板连接器分规范
    China Electronics Standards
    High frequency

    English PDF
    DL/T 849.4-2004 General technical specification of test instruments used for power equipments. Part 4: Very low frequency high voltage generator
    电力设备专用测试仪器通用技术条件? 第4部分:超低频高压发生器
    China Electricity & Power Standards
    High frequency

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    DL/T 848.4-2004 General technical specification of high voltage test devices. Part 4: Triple-frequency test transformer
    高压试验装置通用技术条件第4部分:三倍频试验变压器装置
    China Electricity & Power Standards
    High frequency

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    DL/T 848.2-2004 General technical specification of high voltage test devices. Part 2: Power frequency high voltage test device
    高压试验装置通用技术条件第2部分:工频高压试验装置?
    China Electricity & Power Standards
    High frequency

    English PDF
    SH/T 0721-2002 Standard test method for measuring friction and wear properties of lubricating grease using a high-frequency, linear-oscillation (SRV) test machine
    润滑脂摩擦磨损性能测定法(高频线性振动试验机法)
    China Petrochemical Industry Standards
    High frequency

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    DL/T 781-2001 High frequency switching converter module in power system
    电力用高频开关整流模块
    China Electricity & Power Standards
    High frequency

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    SJ/T 11227-2000 Detail specification for electronic components Type 3DA98 NPN silicon high-frequency power transistor
    电子元器件详细规范 3da98型npn硅高频大功率晶体管
    China Electronics Standards
    High frequency

    English PDF
    SJ 50033/134-1997 Semiconductor discrete devices. Detail specification for type 3DD167 low -- Frequency and high -- Power transistor
    半导体分立器件3dd167型低频大功率晶体管详细规范
    China Electronics Standards
    High frequency

    English PDF
    SJ 50033/132-1997 Semiconductor discrete devices. Detail specification for type 3DD260 low -- Frequency and high -- Power transistor
    半导体分立器件3dd260型低频大功率晶体管详细规范
    China Electronics Standards
    High frequency

    English PDF
    SJ 50033/131-1997 Semiconductor discrete devices. Detail specification for type 3DD157 low -- Frequency and high -- Power transistor
    半导体分立器件3dd157型低频大功率晶体管详细规范
    China Electronics Standards
    High frequency

    English PDF
    SJ 50033/130-1997 Semiconductor discrete devices. Detail specification for type 3DD159 low -- Frequency and high -- Power transistor
    半导体分立器件3dd159型低频大功率晶体管详细规范
    China Electronics Standards
    High frequency

    English PDF
    SJ 50033/129-1997 Semiconductor discrete devices. Detail specification for type 3DD155 low-frequency and high -- Power transistor
    半导体分立器件3dd155型低频大功率晶体管详细规范
    China Electronics Standards
    High frequency

    English PDF
    SJ/T 11043-1996 Test method for High frequency dielectric losses and dielectric constant of electronic glass
    电子玻璃高频介质损耗和介电常数的测试方法
    China Electronics Standards
    High frequency

    English PDF
    SJ 50033/103-1996 Semiconductor discrete device. Detail specification for type 3DA89 high-frequency power transistor
    半导体分立器件 3da89型高频功率晶体管详细规范
    China Electronics Standards
    High frequency

    English PDF
    SJ 50033/95-1995 Semiconductor discrete device. Detail specification for type 3DG144 NPN silicon high-frequency low-noise low-power transistor
    半导体分立器件 3dg144型npn硅高频低噪声小功率晶体管详细规范
    China Electronics Standards
    High frequency

    English PDF
    SJ 50033/94-1995 Semiconductor discrete device. Detail specification for type 3DG143 NPN silicon high-frequency low-noise low-power transistor
    半导体分立器件 3dg143型npn硅高频低噪声小功率晶体管详细规范
    China Electronics Standards
    High frequency

    English PDF
    SJ 50033/93-1995 Semiconductor discrete device. Detail specification for type 3DG142 NPN silicon high-frequency low-noise low-power transistor
    半导体分立器件 3dg142型npn硅高频低噪声小功率晶体管详细规范
    China Electronics Standards
    High frequency

    English PDF
    SJ 20551-1995 Test methods for High frequency interference field tester
    高频干扰场强测试仪测试方法
    China Electronics Standards
    High frequency

    English PDF
    SJ 20550-1995 General specification for High frequency interference field tester
    高频干扰场强测试仪通用规范
    China Electronics Standards
    High frequency

    English PDF
    SJ 50033/92-1995 Semiconductor discrete device. Detail specification for type 3CD100 low-frequency and high-power transistor
    半导体分立器件 3cd100型低频大功率晶体管详细规范
    China Electronics Standards
    High frequency

    English PDF
    SJ 50033/75-1995 Semiconductor discrete device. Detail specification for type 3DG135 Silicon ultra High frequency low-power tansistor
    半导体分立器件 3dg135型硅超高频小功率晶体管详细规范
    China Electronics Standards
    High frequency

    English PDF
    SJ 50033/67-1995 Semiconductor discrete device. Detail specification for type 3CD103 High. Voltage low. Frequency and high. Power transistor
    半导体分立器件 3dd103型高压低频大功率晶体管详细规范
    China Electronics Standards
    High frequency

    English PDF
    SJ 50033/66-1995 Semiconductor discrete device. Detail specification for type 3CD880 Low. Frequency and high. Power transistor
    半导体分立器件 3dd880型低频大功率晶体管详细规范
    China Electronics Standards
    High frequency

    English PDF
    SJ 50033/65-1995 Semiconductor discrete device. Detail specification for type 3DD175 Low. Frequency and high. Power transistor
    半导体分立器件 3dd175型低频大功率晶体管详细规范
    China Electronics Standards
    High frequency

    English PDF
    SJ 50033/64-1995 Semiconductor discrete device. Detail specification for type 3CD010 Low. Frequency and high. Power transistor
    半导体分立器件 3cd010型低频大功率晶体管详细规范
    China Electronics Standards
    High frequency

    English PDF
    SJ 50033/63-1995 Semiconductor discrete device. Detail specification for type 3CD020 Low. Frequency and high. Power transistor
    半导体分立器件 3cd020型低频大功率晶体管详细规范
    China Electronics Standards
    High frequency

    English PDF
    JJG(SJ)04048-1995 (QG-29-type high-frequency transistors Gf (Kf), F (Nf), AGC tester test procedures)
    China Metrological Standards
    High frequency

    English PDF
    JJG(SJ)04047-1995 (QG-6, QG-16-type high-frequency low-power transistors ft parameter tester test procedures)
    China Metrological Standards
    High frequency

    English PDF
    SJ 50033/1-1994 Semiconductor discrete device. Detail specification for type 3DA150 High frequency and power transistor
    半导体分立器件 3da150型高频功率晶体管详细规范
    China Electronics Standards
    High frequency

    English PDF
    SJ/T 31143-1994 Requirements of readiness and methods of inspection and assessment for high-frequency welding benches
    高频焊接台完好要求和检查评定方法
    China Electronics Standards
    High frequency

    English PDF
    SJ 20175-1992 Semiconductor discrete device Detail specification for NPN silicon ultra-High frequency low-power transistor of type 3DG918
    半导体分立器件 3dg918型npn硅超高频小功率晶体管详细规范
    China Electronics Standards
    High frequency

    English PDF
    SJ 20063-1992 Semiconductor discrete device. Detail specification for silicon NPN ultra-High frequency low-noise difference match transistor of type 3DG213
    半导体分立器件 3dg213型npn硅超高频低噪声双差分对晶体管详细规范
    China Electronics Standards
    High frequency

    English PDF
    SJ 20062-1992 Semiconductor discrete device. Detail specification for silicon NPN ultra-High frequency low-noise difference match transistor of type 3DG210
    半导体分立器件 3dg210型npn硅超高频低噪声差分对晶体管详细规范
    China Electronics Standards
    High frequency

    English PDF
    SJ 20060-1992 Semiconductor discrete device. Detail specification for silicon NPN high-frequency low-power transistor of type 3DG120
    半导体分立器件 3dg120型npn硅高频小功率晶体管详细规范
    China Electronics Standards
    High frequency

    English PDF
    SJ 20059-1992 Semiconductor discrete device. Detail specification for silicon NPN high-frequency low-power transistor of type 3DG111
    半导体分立器件 3dg111型npn硅高频小功率晶体管详细规范
    China Electronics Standards
    High frequency

    English PDF
    SJ 20015-1992 Semiconductor discrete device. Detail specification for PNP silicon high-frequency low-power transistor for types 3DG130 GP, GT and types GCT classes
    半导体分立器件 gp、gt和gct级3dg130型npn硅高频小功率晶体管详细规范
    China Electronics Standards
    High frequency

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    SJ/T 10112-1991 High frequency receivers for Type SD005A
    sd005a型高频接收机
    China Electronics Standards
    High frequency

    English PDF
    JJG(SJ)05048-1991 (J01/J02 loss of high-frequency capacitance-type standard test procedures)
    China Metrological Standards
    High frequency

    English PDF
    JJG(SJ)04043-1991 (CTG-1 high-frequency C-V characteristics tester test procedures)
    China Metrological Standards
    High frequency

    English PDF
    JJG(SJ)04022-1989 Specification for verification of Q01 model High frequency low power triode transistor Ft standard measurement meters
    China Metrological Standards
    High frequency

    English PDF
    JJG(SJ)04020-1989 Specification for verification of sample transistor specially intended to measure the noise factor of High frequency medium and low power triode transistor
    China Metrological Standards
    High frequency

    English PDF
    JJG(SJ)04011-1987 Trial specification for verification of QG21-QG25 High frequency low-power transistor F testers
    China Metrological Standards
    High frequency

    English PDF
    JJG(QJ)29-1987 (High stability standard frequency source of short-term frequency stability test procedures)
    China Metrological Standards
    High frequency

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    JJG(QJ)16-1985 (High-frequency electronic voltmeter and millivolt meter testing procedures)
    China Metrological Standards
    High frequency

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