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GB standards are the China national standards; Prefix code GB are Mandatory standards, GB/T are Recommended standards; All products or service must be compliance with GB standards; If you want to export products or services to huge Chinese market, need ensure they are meet the requirements of GB china national standards;  We provide Chinese GB standards and English version GB standards  Lookup, Translate, Download, Imported Commodity GB standards Testing and Compliance review services.
  •  China "R" GB Standards List:
  • Standard  Code Standard Title Standard Class Order
    GB/T 6182-2016 PRevailing torque type hexagon nuts (with non-metallic insert), style 2
    2型非金属嵌件六角锁紧螺母
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    GB/T 6182-2010 PRevailing torque type hexagon nuts(with non-metallic insert) ,style 2
    2型非金属嵌件六角锁紧螺母
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    GB/T 618-2006 Chemical Reagent - General method for the determination of crystallizing point
    化学试剂 结晶点测定通用方法
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    GB/T 6180-1986 Hexagon slotted and castle nuts,style 2--PRoduct grades A and B
    2型六角开槽螺母 A和B级
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    GB/T 6177.2-2016 Hexagon nuts with flange,style 2—Fine pitch thRead
    2型六角法兰面螺母 细牙
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    GB/T 6177.2-2000 Hexagon nuts with flange--Fine pitch thRead
    六角法兰面螺母 细牙
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    GB/T 6176-2016 Hexagon nuts,style2—Fine pitch thRead
    2型六角螺母 细牙
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    GB/T 6176-2000 Hexagon nuts,style 2,with fine pitch thRead
    2型六角螺母 细牙
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    GB/T 6174-2016 Hexagon thin nuts—unchamfeRed
    六角薄螺母 无倒角
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    GB/T 6174-2000 Hexagon thin nuts(unchamfeRed)
    六角薄螺母 无倒角
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    GB/T 6173-2015 Hexagon thin nuts—Fine pitch thRead
    六角薄螺母 细牙
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    GB/T 617-2006 Chemical Reagent - General method for the determination of melting range
    化学试剂 熔点范围测定通用方法
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    GB/T 6172.2-2016 PRevailing torque type hexagon thin nuts(with non-metallic insert)
    非金属嵌件六角锁紧薄螺母
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    GB/T 6172.2-2000 PRevailing torque type hexagon thin nuts(withnon-metallic insert)
    非金属嵌件六角锁紧薄螺母
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    GB/T 6172.1-2016 Hexagon thin nuts(chamfeRed)
    六角薄螺母
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    GB/T 6172.1-2000 Hexagon thin nuts(chamfeRed)
    六角薄螺母
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    GB/T 6171-2016 Hexagon Regular nuts(style1)with metric fine pitch thread
    六角标准螺母(1型) 细牙
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    GB/T 6171-2000 Hexagon nuts,style 1,with fine pitch thRead
    1型六角螺母 细牙
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    GB/T 6167-2007 Methods foR testing the performance of airborne particle counter
    尘埃粒子计数器性能试验方法
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    GB/T 6165-2008 Test methed of the peRformance of high efficiency particulate air filter - Efficiency and risistance
    高效空气过滤器性能试验方法 效率和阻力
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    GB/T 6163-2011 Methods of measuRement on radio receivers for FM broadcast transmissions
    调频广播接收机测量方法
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    GB/T 6163.9-2000 Methods of measuRement on radio receivers for various classes of emission--Part 9:Measurement of the characteristics relevant to radio data system (RDS) reception
    各种发射类型的无线电接收机的测量方法 第9部分:广播数据系统接收特性的测量
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    GB/T 616-2006 Chemical Reagent - General method for the determination of boiling point
    化学试剂 沸点测定通用方法
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    GB/T 6161-2008 MicRographics - ISO resolution test chart No.2 - Description and use
    缩微摄影技术 ISO 2号解像力测试图的描述及其应用
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    GB/T 6160-2003 MicRographics--First generation silver-gelatin microforms of source documents--Density specifications and method of measurement
    缩微摄影技术 源文件第一代银--明胶型缩微品密度规范与测量方法
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    GB/T 6159.8-2003 MicRographics--Vocabulary--Part 8: Use
    缩微摄影技术 词汇 第8部分:应用
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    GB/T 6159.7-2011 MicRographics - Vocabulary - Part 7: Computer micrographics
    缩微摄影技术 词汇 第7部分:计算机缩微摄影技术
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    GB/T 6159.6-2003 MicRographics--Vocabulary--Part 6: Equipment
    缩微摄影技术 词汇 第6部分: 设备
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    GB/T 6159.5-2011 MicRographics - Vocabulary - Part 5: Quality of images,legibility,inspection
    缩微摄影技术 词汇 第5部分:影像的质量、可读性和检查
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    GB/T 6159.4-2014 MicRographics―Vocabulary―Part 4:Materials and packaging
    缩微摄影技术 词汇 第4部分:材料和包装物
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    GB/T 6159.3-2014 MicRographics―Vocabulary―Part 3:Film processing
    缩微摄影技术 词汇 第3部分:胶片处理
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    GB/T 6159.2-2011 MicRographics - Vocabulary - Part 2: Image positions and methods of recording
    缩微摄影技术 词汇 第2部分: 影像的布局和记录方法
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    GB/T 6159.1-2014 MicRographics―Vocabulary―Part 1: General terms
    缩微摄影技术 词汇 第1部分:一般术语
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    GB/T 6159.10-2006 MicRographics - Vocabulary - Part 10: Index
    缩微摄影技术 词汇 第10部分:索引
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    GB/T 6155-2008 CaRbon materials-determination of the true density or porosity
    炭素材料真密度和真气孔率测定方法
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    GB/T 6152-1997 Textiles--Tests foR colour fastness--Colour fastness to hot pressing
    纺织品 色牢度试验 耐热压色牢度
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    GB/T 615-2006 Chemical Reagent - General method for the determination of distillation range
    化学试剂 沸程测定通用方法
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    GB/T 6151-2016 Textiles—Tests foR colour fastness—General principles of testing
    纺织品 色牢度试验 试验通则
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    GB/T 6151-1997 Textiles--Tests foR colour fastness--General principle of testing
    纺织品 色牢度试验 试验通则
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    GB/T 6150.9-2009 Methods foR chemical analysis of tungsten concentrates - Determination of copper content - Flame atomic absorption spectrometry
    钨精矿化学分析方法 铜量的测定 火焰原子吸收光谱法
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    GB/T 6150.8-2009 Methods foR chemical analysis of tungsten concentrates - Determination of molybdenum content - The thiocyanate spectrophotometry
    钨精矿化学分析方法 钼量的测定 硫氰酸盐分光光度法
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    GB/T 6150.7-2008 Methods foR chemical analysis of tungsten concentrates - Determination of tantalum content and niobium content - Inductively coupled plasma emission spectrometry and spectrophotometry
    钨精矿化学分析方法 钽铌量的测定 等离子体发射光谱法和分光光度法
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    GB/T 6150.6-2008 Methods foR chemical analysis of tungsten concentrates - Determination hygroscopic moisture content - Gravimetric method
    钨精矿化学分析方法 湿存水量的测定 重量法
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    GB/T 6150.5-2008 Methods foR chemical analysis of tungsten concentrates - Determination of calcium content - EDTA volumetric method and flame atomic absorption spectrometric method
    钨精矿化学分析方法 钙量的测定 EDTA容量法和火焰原子吸收光谱法
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    GB/T 6150.4-2008 Methods foR chemical analysis of tungsten concentrates - Determination of sulfur content - The high frequency-infrared absorption method
    钨精矿化学分析方法 硫量的测定 高频红外吸收法
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    GB/T 6150.3-2009 Methods foR chemical analysis of tungsten concentrates - Determination of phosphorus content - The phosphorus molybdenum yellow spectrophotometry
    钨精矿化学分析方法 磷量的测定 磷钼黄分光光度法
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    GB/T 6150.2-2008 Methods foR chemical analysis of tungsten concentrates - Determination of tin content - The potassium iodate volumetry and hydrogenate atomic absorption spectrometry
    钨精矿化学分析方法 锡量的测定 碘酸钾容量法和氢化物原子吸收光谱法
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    GB/T 6150.17-2008 Methods foR chemical analysis of tungsten concentrates - Determination of antimony content - Hydride reduction atomic absorption spectrometry
    钨精矿化学分析方法 锑量的测定 氢化物原子吸收光谱法
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    GB/T 6150.16-2009 Methods foR chemical analysis of tungsten concentrates - Determination of iron content - The sulfosalicylic acid spectrophotometry
    钨精矿化学分析方法 铁量的测定 磺基水杨酸分光光度法
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    GB/T 6150.15-2008 Methods foR chemical analysis of tungsten concentrates - Determination of bismuth content - Flame atomic absorption spectrometric method
    钨精矿化学分析方法 铋量的测定 火焰原子吸收光谱法
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    GB/T 6150.14-2008 Methods foR chemical analysis of tungsten concentrates - Determination of manganese content - The ammonium ferrous sulfate volumetric method and flame atomic absorption spectrometric method
    钨精矿化学分析方法 锰量的测定 硫酸亚铁铵容量法和火焰原子吸收光谱法
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    GB/T 6150.13-2008 Methods foR chemical analysis of tungsten concentrates - Determination of arsenic content - Hydride reduction atomic absorption spectrometry and the silver diethyldithiocarbamate(DDTC-Ag) photometry
    钨精矿化学分析方法 砷量的测定 氢化物原子吸收光谱法和DDTC-Ag分光光度法
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    GB/T 6150.12-2008 Methods foR chemical analysis of tungsten concentrates-Determination of silicon dioxide content - The silicomolybdenum blue spectrophotometry and the gravimetry
    钨精矿化学分析方法 二氧化硅量的测定 硅钼蓝分光光度法和重量法
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    GB/T 6150.1-2008 Methods foR chemical analysis of tungsten concentrates - Determination of tungsten trioxide content - The ammonium tungstate igniting gravimetric method
    钨精矿化学分析方法 三氧化钨量的测定 钨酸铵灼烧重量法
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    GB/T 6150.11-2008 Methods foR chemical analysis of tungsten concentrates - Determination of zinc content - Flame atomic absorption spectrometric method
    钨精矿化学分析方法 锌量的测定 火焰原子吸收光谱法
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    GB/T 6150.10-2008 Methods foR chemical analysis of tungsten concentrates - Determination of lead content - Flame atomic absorption spectrometric method
    钨精矿化学分析方法 铅量的测定 火焰原子吸收光谱法
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    GB/T 6149-2010 New constantan Resistance alloy
    新康铜电阻合金
    China National Standards
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    GB/T 6148-2005 Test method foR temperature-resistance coefficient of precision resistance alloys
    精密电阻合金电阻温度系数测试方法
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    GB/T 6147-2005 Test method foR thermoelectric power of precision resistance alloys
    精密电阻合金热电动势率 测试方法
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    GB/T 6146-2010 Test method foR resistivity of precision resistance alloys
    精密电阻合金电阻率测试方法
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    GB/T 6145-2010 Manganin and constantan alloy wiRes,sheet and rolled wires for precision electrical resistance
    锰铜、康铜精密电阻合金线、片及带
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    GB/T 614-2006 Chemical Reagent - General method for the determination of refractive index
    化学试剂 折光率测定通用方法
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    GB/T 6139-2007 Subland twist dRills - Technical specifications
    阶梯麻花钻 技术条件
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    GB/T 6138.2-2007 Subland twist dRills for holes prior to tapping screw threads - Part 2: The types and dimensions of Subland twist drills with Morse typer shanks
    攻丝前钻孔用阶梯麻花钻 第2部分:莫氏锥柄阶梯麻花钻的型式和尺寸
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    GB/T 6138.1-2007 Subland twist dRills for holes prior to tapping screw threads - Part 1: The types and dimensions of subland twist drills with cylindrical shanks
    攻丝前钻孔用阶梯麻花钻 第1部分:直柄阶梯麻花钻的型式和尺寸
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    GB/T 6135.4-2008 PaRallel shank twist drills - Part 4: The types and dimensions for extra long parallel shank twist drills
    直柄麻花钻 第4部分:直柄超长麻花钻的型式和尺寸
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    GB/T 6135.3-2008 PaRallel shank twist drills - Part 3: The types and dimensions for parallel shank long series twist drills
    直柄麻花钻 第3部分:直柄长麻花钻的型式和尺寸
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    GB/T 6135.2-2008 PaRallel shank twist drills - Part 2: The types and dimensions for parallel shank stub series twisl drills and parallel shank jobber series twist drills
    直柄麻花钻 第2部分:直柄短麻花钻和直柄麻花钻的型式和尺寸
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    GB/T 6135.1-2008 PaRallel shank twist drills - Part 1: The types and dimensions for small type twist drills with oversize parallel shank
    直柄麻花钻 第1部分:粗直柄小麻花钻的型式和尺寸
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    GB/T 6133.2-2006 Tool chucks foR flated parallel shank tools - Part 2: Connecting dimensions of chucks and designation
    削平型直柄刀具夹头 第2部分: 夹头的连接尺寸和标记
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    GB/T 6133.1-2006 Tool chucks foR flated parallel shank tools - part 1: Dimensions of the driving system of tool shanks
    削平型直柄刀具夹头 第1部分:刀具柄部传动系统的尺寸
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    GB/T 6132-2006 Milling cutteRs Interchangeability dimensions for cutter arbors
    铣刀和铣刀刀杆的互换尺寸
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    GB/T 613-2007 Chemical Reagent - General method for the determination of specific optical rotatory power(specific optical rotation)
    化学试剂 比旋光本领(比旋光度)测定通用方法
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    GB/T 6131.4-2006 CylindRical shanks for milling cutters - part 4: Types and sizes of threaded cylindrical shanks
    铣刀直柄 第4部分: 螺纹柄的型式和尺寸
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    GB/T 6131.3-1996 PaRallel shanks for milling cutters--Part 3:Dimen-sional characteristics of parallel shanks with 2°angular flats
    铣刀直柄 第3部分:2°斜削平直柄的型式和尺寸
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    GB/T 6131.2-2006 CylindRical shanks for milling cutters - part 2: Types and sizes of flatted cylindrical shanks
    铣刀直柄 第2部分:削平直柄的型式和尺寸
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    GB/T 6131.1-2006 CylindRical shanks for milling cutters - part 1: Types and sizes of plain cylindrical shanks
    铣刀直柄 第1部分:普通直柄的型式和尺寸
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    GB/T 6130-2001 Segmental ciRcular metal cutting saws
    镶片圆锯
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    GB/T 6129-2007 Technical specifications foR angle cutters
    角度铣刀 技术条件
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    GB/T 6128.2-2007 Angle milling cutteR - Part 2: The double equal--angle cutters
    角度铣刀 第2部分:对称双角铣刀
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    GB/T 6128.1-2007 Angle milling cutteR - Part 1: The single and double unequal-angle cutters
    角度铣刀 第1部分:单角和不对称双角铣刀
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    GB/T 6125-2007 T-slot cutteRs - Technical specifications
    T型槽铣刀 技术条件
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    GB/T 6124-2007 T-slot cutteRs - Types and sizes
    T型槽铣刀 型式和尺寸
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    GB/T 6122.2-2002 CoRner-rounding cutters--Part 2:The technical specifications
    圆角铣刀 第2部分:技术条件
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    GB/T 6122.1-2002 CoRner-rounding cutters--Part 1:The types and dimensions
    圆角铣刀 第1部分:型式和尺寸
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    GB/T 6119-2012 Side and face milling cutteR
    三面刃铣刀
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    GB/T 6117.3-2010 End mills - PaRt 3: Milling cutters with 7:24 taper shanks
    立铣刀 第3部分:7:24锥柄立铣刀
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    GB/T 6117.2-2010 End mills - PaRt 2: Milling cutters with morse taper shanks
    立铣刀 第2部分:莫氏锥柄立铣刀
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    GB/T 6117.1-2010 End mills - PaRt 1: Milling cutters with parallel shanks
    立铣刀 第1部分:直柄立铣刀
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    GB/T 6115.4-2014 SeRies capacitors for power systems―Part 4:Thyristor-controlled series capacitors
    电力系统用串联电容器 第4部分:晶闸管控制的串联电容器
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    GB/T 6115.3-2002 SeRies capacitors for power systems--Part 3:Internal fuse
    电力系统用串联电容器 第3部分:内部熔丝
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    GB/T 6115.2-2002 SeRies capacitorsfor power systems--Part 2:Protective equipment for series capacitor banks
    电力系统用串联电容器 第2部分:串联电容器组用保护设备
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    GB/T 6115.1-2008 SeRies capacitors for power systems - Part 1: General
    电力系统用串联电容器 第1部分:总则
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    GB/T 6113.402-2006 Specification foR radio disturbance and immunity measuring apparatus and methods - Part 4-2: Uncertainties, statistics and limit modelling - Measurement instrumentation uncertainty
    无线电骚扰和抗扰度测量设备和测量方法规范 第4-2部分:不确定度、统计学和限值建模 测量设备和设施的不确定度
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    GB/T 6113.204-2008 Specification foR radio disturbance and immunity measuring apparatus and methods - Part 2-4: Methods of measurement of disturbances and immunity - Immunity measurements
    无线电骚扰和抗扰度测量设备和测量方法规范 第2-4部分:无线电骚扰和抗扰度测量方法 抗扰度测量
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    GB/T 6113.203-2016 Specification foR radio disturbance and immunity measuring apparatus and methods—Part 2-3: Methods of measurement of disturbances and immunity—Radiated disturbance measurements
    无线电骚扰和抗扰度测量设备和测量方法规范 第2-3 部分:无线电骚扰和抗扰度测量方法 辐射骚扰测量
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    GB/T 6113.203-2008 Specification foR radio disturbance and immunity measuring apparatus and methods - Part 2-3: Methods of measurement of disturbances and immunity - Radiated disturbance measurements
    无线电骚扰和抗扰度测量设备和测量方法规范 第2-3部分:无线电骚扰和抗扰度测量方法 辐射骚扰测量
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    GB/T 6113.202-2008 Specification foR radio disturbance and immunity measuring apparatus and methods-Part2-2:Methods of measurement of disturbances and immunity-Measurement of disturbance power
    无线电骚扰和抗扰度测量设备和测量方法规范 第2-2部分:无线电骚扰和抗扰度测量方法 骚扰功率测量
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    GB/T 6113.201-2008 Specification foR radio disturbance and immunity measuring apparatus and methods Part 2-1: Methods of measurement of disturbances and immunity - Conducted disturbance measurements
    无线电骚扰和抗扰度测量设备和测量方法规范 第2-1部分:无线电骚扰和抗扰度测量方法 传导骚扰测量
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    GB/T 6113.105-2008 Specification foR radio disturbance and immunity measuring apparatus and methods - Part 1-5: Radio disturbance and immunity measuring apparatus - Antenna calibration test sites for 30MHz to 1000MHz
    无线电骚扰和抗扰度测量设备和测量方法规范 第1-5部分: 无线电骚扰和抗扰度测量设备 30MHz~1000MHz天线校准用试验场地
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