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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 "of" GB Standards List:
    • Standard  Code Standard Title Standard Class Order
    GB 10329-1989 Hygienic standard for fur dust in the air of workplace
    车间空气中皮毛粉尘卫生标准    		 China National Standards
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    GB 10328-1989 Hygienic standard for graphite dust in the air of workplace
    车间空气中石墨粉尘卫生标准    		 China National Standards
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    GB/T 3653.1-1988 Methods for chemical analysis of ferroboron--The alkalimetric method for the determination of boron content
    硼铁化学分析方法 碱量滴定法测定硼量    		 China National Standards
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    GB/T 10267.5-1988 Method for analysis of calcium metal--The determination of nitrogen by distillation--Nessler reagent photometric method
    金属钙分析方法 蒸馏-奈斯勒试剂光度法测定氮    		 China National Standards
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    GB/T 10267.4-1988 Method for analysis of calcium metal--The determination of aluminium by oxine chloroform extraction photometric method
    金属钙分析方法 8-羟基喹啉-三氯甲烷萃取分光光度法测定铝    		 China National Standards
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    GB/T 10267.2-1988 Method for analysis of calcium metal--The determination of micro-amounts of silicon by photometric method
    金属钙分析方法 微量硅的光度法测定    		 China National Standards
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    GB/T 10267.1-1988 Method for analysis of calcium metal--The determination of chlorine content by chloride--Selective electrode
    金属钙分析方法 氯离子选择性电极法测定氯    		 China National Standards
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    GB/T 10262-1988 Beta backscattering thicknessmeter for small area of plating (coating)
    小面积镀(涂)层β反散射厚度计    		 China National Standards
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    GB/T 10305-1988 Test method for particle distribution of cathode carb-onates by centrifugation sedimentation
    阴极碳酸盐粒度分布的测定 离心沉降法    		 China National Standards
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    GB/T 10240-1988 Specifications for the editing and production of programme source for subjective assessment of sound quality of electro-acoustic products
    电声产品声音质量主观评价用节目源编辑制作规范    		 China National Standards
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    GB/T 10227-1988 Accuracy of fine-pitch cylindrical worm and wormwheel
    小模数圆柱蜗杆、蜗轮精度    		 China National Standards
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    GB/T 10226-1988 Basic rack tooth profile of fine-pitch cylindrical worm
    小模数圆柱蜗杆基本齿廓    		 China National Standards
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    GB/T 10225-1988 Accuracy of fine-pitch bevel gears
    小模数锥齿轮精度    		 China National Standards
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    GB/T 10224-1988 Basic rack tooth profile of fine-pitch bevel gears
    小模数锥齿轮基本齿廓    		 China National Standards
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    GB/T 10202-1988 Code of comprehensive geological exploration and survey in the coastal zone
    海岸带综合地质勘查规范    		 China National Standards
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    GB/T 10192-1988 Dimensions of screw cores made of ferromagnetic oxides
    磁性氧化物制成的螺纹磁芯的尺寸    		 China National Standards
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    GB/T 10129-1988 Methods of measurement of magnetic properties of magnetic steel sheet and strip at medium frequencies
    电工钢片(带)中频磁性能测量方法    		 China National Standards
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    GB/T 10098-1988 The specification of marine gearbox for medium speed diesel engine
    船用中速柴油机齿轮箱技术条件    		 China National Standards
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    GB/T 10096-1988 Accuracy of rack
    齿条精度    		 China National Standards
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    GB/T 10089-1988 Accuracy of cylindrical worm and wormwheel
    圆柱蜗杆、蜗轮精度    		 China National Standards
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    GB/T 10088-1988 Module and diameter of cylindrical worm
    圆柱蜗杆模数和直径    		 China National Standards
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    GB/T 10087-1988 Basic tooth profile of cylindrical worm
    圆柱蜗杆基本齿廓    		 China National Standards
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    GB/T 10085-1988 Basic parameters of cylindrical worm gears
    圆柱蜗杆传动基本参数    		 China National Standards
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    GB/T 9988-1988 Test method for alkali resistance of porcelain enamels
    搪瓷耐碱性能测试方法    		 China National Standards
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    GB/T 10071-1988 Measurement method of environmental vibrationof urban area
    城市区域环境振动测量方法    		 China National Standards
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    GB/T 10063-1988 Simplified methods for the calculation of load capacity of involute cylindrical gears for general machines
    通用机械渐开线圆柱齿轮 承载能力简化计算方法    		 China National Standards
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    GB/T 10006-1988 Plastics--Film and sheeting--Determination of the coefficients of friction
    塑料薄膜和薄片摩擦系数测定方法    		 China National Standards
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    GB/T 10000-1988 Human dimensions of Chinese adults
    中国成年人人体尺寸    		 China National Standards
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    GB 10070-1988 Standard of environmental vibration in urban area
    城市区域环境振动标准    		 China National Standards
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    GB/T 10021-1988 office machines -- Basic arrangement for the alphanumeric section of keyboards operated with both hands
    办公机器 双手操作键盘字母数字区的基本布局    		 China National Standards
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    GB/T 10020-1988 Adding machines--Layout of function keyboard
    加法器 功能键盘的布局    		 China National Standards
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    GB/T 4333.8-1988 Methods for chemical analysisof ferrosilicon--The atomic absorption spectrometric method for the deter-mination of calcium content
    硅铁化学分析方法 原子吸收光谱法测定钙量    		 China National Standards
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    GB/T 4333.6-1988 Methods for chemical analysis of ferrosilicon--The diphenylcarbazide photometric method for the determination of chromium content
    硅铁化学分析方法 二苯基碳酰二肼光度法测定铬量    		 China National Standards
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    GB/T 4333.3-1988 Methods for chemical analysisof ferrosilicon--The potassium periodate photometric method for the determination of manganese content
    硅铁化学分析方法 高碘酸钾光度法测定锰量    		 China National Standards
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    GB/T 4333.2-1988 Methods for chemical analysisof ferrosilicon--The reduced molybdobismuthylphosphoric acid photometric method for the determination of phosphorus content
    硅铁化学分析方法 铋磷钼蓝光度法测定磷量    		 China National Standards
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    GB/T 3653.6-1988 Methods for chemical analysisof ferroboron--The reduced molybdoantimonylphosphoric acid photometric method for the determination of phosphorus content
    硼铁化学分析方法 锑磷钼蓝光度法测定磷量    		 China National Standards
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    GB/T 3653.3-1988 Methods for chemical analysis of ferroboron--The perchloric acid dehydration-gravimetric method for the determination of silicon content
    硼铁化学分析方法 高氯酸脱水重量法测定硅量    		 China National Standards
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    GB/T 9934-1988 The determination and calculation procedure of the heat balance of mechanized lime vertical kiln
    石灰机械化立窑热平衡测定与计算方法    		 China National Standards
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    GB/T 9933-1988 The test method for evaluating the performance of internal combustion engine oil (Caterpillar 1G2 method)
    内燃机油性能评定法 (开特皮勒1G2法)    		 China National Standards
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    GB/T 9932-1988 The test method for evaluating the performance of internal combustion engine oil (Caterpillar 1H2 method)
    内燃机油性能评定法(开特皮勒1H2法)    		 China National Standards
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    GB/T 9863-1988 Method for determining the speed of colour reversal camera films
    彩色反转照相胶片感光度测定方法    		 China National Standards
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    GB/T 9862-1988 Method for determining the speed and average gradient of black-and-white aerial camera films
    黑白航空照相胶片感光度和平均斜率测定方法    		 China National Standards
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    GB/T 509-1988 Engine fuels--Determination of existent gum
    发动机燃料实际胶质测定法    		 China National Standards
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    GB/T 267-1988 Petroleum products--Determinationof flash and fire points--Open cup
    石油产品闪点与燃点测定法 (开口杯法)    		 China National Standards
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    GB/T 266-1988 Petroleum products--Determination of Engler viscosity
    石油产品恩氏粘度测定法    		 China National Standards
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    GB/T 2429-1988 Aviation fuels--Calculation of net heat of combustion
    航空燃料净热值计算法    		 China National Standards
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    GB/T 9760-1988 Paints and varnishes--Preparation of acid extracts from paints in liquid or powder form
    色漆和清漆 液体或粉末状色漆中酸萃取物的制备    		 China National Standards
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    GB/T 9758.7-1988 Paints and varnishes--Determination of “soluble” metal content--Part 7:Determination of mercury content of the pigment portion of the paint and of the liquid portion of water-dilutable paints--Flameless atomic absorption spectrometric method
    色漆和清漆 “可溶性”金属含量的测定 第七部分:色漆的颜料部分和水可稀释漆的液体部分的汞含量的测定 无焰原子吸收光谱法    		 China National Standards
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    GB/T 9758.6-1988 Paints and varnishes--Determination of “soluble” metal content--Part 6:Determination of total chromium content of the liquid portion of the paint--Flame atomic absorption spectrometric method
    色漆和清漆 “可溶性”金属含量的测定 第六部分:色漆的液体部分中铬总含量的测定 火焰原子吸收光谱法    		 China National Standards
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    GB/T 9758.5-1988 Paints and varnishes--Determination of “soluble” metal content--Part 5:Determination of hexavalent chromium content of the pigment portion of the liquid paint or the paint in powder form--Diphenylcarbazide spectrophotometric method
    色漆和清漆 “可溶性”金属含量的测定 第五部分:液体色漆的颜料部分或粉末状色漆中六价铬含量的测定 二苯卡巴肼分光光度法    		 China National Standards
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    GB/T 9758.4-1988 Paints and varnishes--Determination of “soluble” metal content--Part 4:Determination of cadmium content--Flame atomic absorption spectrometric method and polarographic method
    色漆和清漆 “可溶性”金属含量的测定 第四部分:镉含量的测定 火焰原子吸收光谱法和极谱法    		 China National Standards
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    GB/T 9758.3-1988 Paints and varnishes--Determination of “soluble” metal content--Part 3:Determination of barium content--Flame atomic emission spectrometric method
    色漆和清漆 “可溶性”金属含量的测定 第三部分:钡含量的测定 火焰原子发射光谱法    		 China National Standards
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    GB/T 9758.2-1988 Paints and varnishes--Determination of “soluble” metal content--Part 2:Determination of antimony content--Flame atomic absorption spectrometric method and rhodamine B spectrophotometric method
    色漆和清漆 “可溶性”金属含量的测定 第二部分:锑含量的测定 火焰原子吸收光谱法和若丹明B 分光光度法    		 China National Standards
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    GB/T 9758.1-1988 Paints and varnishes--Determination of “Soluble” metal content--Part 1:Determination of lead content--Flame atomic absorption spectrometric method and dithizone spectrophotometric method
    色漆和清漆 “可溶性”金属含量的测定 第一部分:铅含量的测定 火焰原子吸收光谱法和双硫腙分光光度法    		 China National Standards
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    GB/T 5211.17-1988 Comparison of contrast ratio(hiding power)of white pigments
    白色颜料对比率(遮盖力)的比较    		 China National Standards
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    GB/T 9713-1988 Information processing--Recording characteristics of instrumentation magnetic tape (includingtelemetry systems)--Interchange requirements
    信息处理 计测磁带(包括遥测系统)的记录特性 互换要求    		 China National Standards
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    GB 9662-1988 Guideline on intervention levels and medical management in the event of radiological accident
    电离辐射事故干预水平及医学处理原则    		 China National Standards
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    GB/T 9803-1988 Water quality--Determination of pentachlorophenol by safranine-T spectrophotometric method
    水质 五氯酚的测定 藏红T分光光度法    		 China National Standards
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    GB/T 9801-1988 Air quality--Determination of carbon monoxide--Non-disperisive infrared spectrometry
    空气质量 一氧化碳的测定 非分散红外法    		 China National Standards
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    GB/T 9661-1988 Measurement of aircraft noise around airport
    机场周围飞机噪声测量方法    		 China National Standards
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    GB 9660-1988 Standard of aircraft noise for environment around airport
    机场周围飞机噪声环境标准    		 China National Standards
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    GB/T 1000.2-1988 Pin insulators of ceramic material for high voltage overhead lines--Dimensions and characteristics
    高压线路针式瓷绝缘子尺寸与特性    		 China National Standards
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    GB 9682-1988 Hygienic standard for internal coating offood cans
    食品罐头内壁脱模涂料卫生标准    		 China National Standards
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    GB 9681-1988 Hygienic standard of products of polyvinyl chloride for food packaging
    食品包装用聚氯乙烯成型品卫生标准    		 China National Standards
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    GB 9680-1988 Hygienic standard of phenol lacquer for food con-tainer
    食品容器漆酚涂料卫生标准    		 China National Standards
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    GB/T 9641-1988 Test method for tensile properties of rigid cellular plastics
    硬质泡沫塑料拉伸性能试验方法    		 China National Standards
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    GB/T 9654-1988 Calculated methods of sorting capacity for railway marshalling station (3-stage/3-yard)
    铁路编组站改编能力计算方法 (三级三场)    		 China National Standards
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    GB/T 9636-1988 Aerial rods and slabs made of magnetic oxides
    磁性氧化物制成的圆天线棒和扁天线棒    		 China National Standards
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    GB/T 9602-1988 Measuring methods of electrical properties of continuous wave magnetrons
    连续波磁控管电性能测试方法    		 China National Standards
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    GB/T 9534-1988 Test method for complex permittivity of solid dielectric materials at millimeter wave frequencies using “Quasi-optic Cavity” technique
    毫米波频段固体电介质材料介电特性测试方法 准光腔法    		 China National Standards
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    GB/T 9506.3-1988 Test method for barium content in getter fill and getter film of barium flash getter
    蒸散型钡吸气剂载料和膜中钡量的测定    		 China National Standards
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    GB/T 9506.1-1988 Generic rules for test method of getter properties
    吸气剂性能测试方法通则    		 China National Standards
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    GB/T 9434-1988 Methods of measurement of gas discharge tubes for overvoltage protection
    过电压保护气体放电管测试方法    		 China National Standards
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    GB/T 9433-1988 General specification of gas discharge tubes for overvoltage protection
    过电压保护气体放电管总规范 (可供认证用)    		 China National Standards
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    GB/T 9430-1988 Methods of test of luminance stability for fluorescent display tubes
    荧光数码显示管亮度稳定性试验方法    		 China National Standards
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    GB/T 9413-1988 Methods of measurement of modems for wide band using 60～108 kHz group band circuits
    用于60～108 kHz基群电路的宽带调制解调器的测量方法    		 China National Standards
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    GB/T 9391-1988 Shipborne radar，technical and operation requirements--Method of testing and required test results
    船用雷达技术要求和使用要求 测试方法和要求的测试结果    		 China National Standards
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    GB/T 9388-1988 Methods of measurement for wireless microphonesystems
    无线传声器系统测量方法    		 China National Standards
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    GB/T 9367-1988 General specification of flyback transformers for color broadcasting TV receivers
    彩色广播电视接收机用回扫变压器总技术条件    		 China National Standards
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    GB/T 9382-1988 Bayes method of reliability demonstration testing for colour broadcasting TV receiver
    彩色电视广播接收机可靠性验证试验 贝叶斯方法    		 China National Standards
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    GB/T 9377-1988 Methods of measurement for broadcasting transmitters used in MW or SW band
    中波和短波广播发射机测量方法    		 China National Standards
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    GB 9378-1988 Safety requirements for video-audio and pulse equipment of broadcasting television studio system
    广播电视演播系统的视音频和脉冲设备安全要求    		 China National Standards
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    GB/T 9347-1988 Plastics--Vinyl chloride-vinyl acetate copolymers--Determination of vinyl acetate
    氯乙烯-乙酸乙烯酯共聚物中乙酸乙烯酯的测定方法    		 China National Standards
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    GB/T 1037-1988 Test method for water vapor transmission of plastic film and sheet--Cup method
    塑料薄膜和片材透水蒸气性试验方法 杯式法    		 China National Standards
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    GB/T 9312-1988 General specification of line printer
    行式打印机通用技术条件    		 China National Standards
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    GB/T 9310-1988 Adding machines and calculating machines--Numeric section of ten-key keyboards
    加法器和计算器 十键键盘的数字区    		 China National Standards
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    GB/T 9309-1988 office machines and data processing equipment--Functionkey symbols on typewriters
    办公机器和数据处理设备 打字机功能键符号    		 China National Standards
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    GB/T 9226-1988 Certification of standardized radioactive sources
    标准放射源的检验证书    		 China National Standards
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    GB/T 9263-1988 Determination of slip resistance of antislip deck paint
    防滑甲板漆防滑性的测定    		 China National Standards
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    GB/T 9287-1988 Comparison of ease of dispersion of pigments--Oscillatory shaking method
    颜料易分散程度的比较 振荡法    		 China National Standards
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    GB/T 9274-1988 Paints and varnishes--Determination of resistance to liquids
    色漆和清漆 耐液体介质的测定    		 China National Standards
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    GB/T 9273-1988 Print-free test of film
    漆膜无印痕试验    		 China National Standards
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    GB/T 5211.14-1988 Determination of residue on sieve of pigment--Mechanical flushing procedure
    颜料筛余物的测定 机械冲洗法    		 China National Standards
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    GB/T 4958.9-1988 Methods of measurement for equipment used in terrestrial radio-relay systems--Part 2:Mesurements for sub-systems--Section nine--Stand-by channel switching equipment
    地面无线电接力系统所用设备的测量方法 第二部分:分系统的测量 第九节 备用通道倒换设备    		 China National Standards
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    GB/T 4958.8-1988 Methods of measurement for equipment used in terrestrial radio-relay systems--Part 2:Measurements for sub-systems--Section eight--Radio receivers
    地面无线电接力系统所用设备的测量方法 第二部分:分系统的测量 第八节 接收机    		 China National Standards
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    GB/T 4958.7-1988 Methods of measurement for equipment used in terrestrial radio-relay systems--Part 2:Measurements for sub-systems--Section seven--Radio trsnsmitters
    地面无线电接力系统所用设备的测量方法 第二部分:分系统的测量 第七节 发射机    		 China National Standards
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    GB/T 4958.6-1988 Methods of measurement for equipment used in terrestrial radio-relay systems--Part 2:Measurements for sub-systems--Section five--Frequency demodulators
    地面无线电接力系统所用设备的测量方法 第二部分:分系统的测量 第五节 频率解调机    		 China National Standards
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    GB/T 4958.5-1988 Methods of measurement for equipment used in terrestrial radio-relay systems--Part 2:Measurements for sub-systems--Section four--Frequency modulators
    地面无线电接力系统所用设备的测量方法 第二部分:分系统的测量 第四节 频率调制机    		 China National Standards
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    GB/T 4958.4-1988 Methods of measurement for equipment used in terrestrial radio-relay systems--Part 2:Measurements for sub-systems--Section one--General
    地面无线电接力系统所用设备的测量方法 第二部分:分系统的测量 第一节 通则    		 China National Standards
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    GB/T 4958.13-1988 Methods of measurement for equipment used in terrestrial radio-relay systems--Part 3:Simulated systems--Section five--Measurement of mutual inter-ference
    地面无线电接力系统所用设备的测量方法 第三部分:仿真系统的测量 第五节 相互干扰的测量    		 China National Standards
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