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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 11299.11-1989 Methods of measuRement for radio equipment used in satellite earth stations--Part 3:Methods of measurement for combinations of sub-systems--Section one: General
    卫星通信地球站无线电设备测量方法 第三部分:分系统组合测量 第一节:概述
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    GB/T 11299.10-1989 Methods of measuRement for radio equipment used in satellite earth stations--Part 2:Measurements for sub-systems--Section ten:High-power amplifier
    卫星通信地球站无线电设备测量方法 第二部分:分系统测量 第十节:高功率放大器
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    GB/T 11298.4-1997 Methods of measuRement for satellite television earth receive-only station--Door-in unit measurement
    卫星电视地球接收站测量方法 室内单元测量
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    GB/T 11298.3-1997 Methods of measuRement for satellite television earth receive-only station--Door-out unit measurement
    卫星电视地球接收站测量方法 室外单元测量
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    GB/T 11298.2-1997 Methods of measuRement for satellite television earth receive-only station--Antenna measurement
    卫星电视地球接收站测量方法 天线测量
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    GB/T 11298.1-1997 Methods of measuRement for satellite television earth receive-only station--System measurement
    卫星电视地球接收站测量方法 系统测量
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    GB/T 11297.9-2015 Test method foR dielectric tangent of loss angle of pyroelectric materials
    热释电材料介质损耗角正切tanδ的测试方法
    China National Standards
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    GB/T 11297.9-1989 Test method foR dielectric tangent of loss angle of pyroelectric material
    热释电材料介质损耗角正切 tan δ的测试方法
    China National Standards
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    GB/T 11297.8-2015 Test method foR pyroelectric coefficient of pyroelectric materials
    热释电材料热释电系数的测试方法
    China National Standards
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    GB/T 11297.8-1989 Test method foR pyroelectric coefficient of pyroelectric materials
    热释电材料热释电系数的测试方法
    China National Standards
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    GB/T 11297.7-1989 Test method foR resistivity and hall coefficient indium antimonide single crystals
    锑化铟单晶电阻率及霍耳系数的测试方法
    China National Standards
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    GB/T 11297.6-1989 StandaRd method for showing andmeasuring dislocation etch pits in indium antimonide single crystal
    锑化铟单晶位错蚀坑的腐蚀显示及测量方法
    China National Standards
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    GB/T 11297.3-2002 Test method foR extinction ratio of Nd∶YAG laser rods
    掺钕钇铝石榴石激光棒消光比的测量方法
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    GB/T 11297.2-1989 Test method foR side direction scatteringcoefficient of laser rods
    激光棒侧向散射系数的测量方法
    China National Standards
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    GB/T 11297.12-2012 Test method foR extinction ratio of optical crystal
    光学晶体消光比的测量方法
    China National Standards
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    GB/T 11297.1-2002 Test method foR wavefront distortion of laserrods
    激光棒波前畸变的测量方法
    China National Standards
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    GB/T 11297.11-2015 Test method foR dielectric constant of pyroelectric materials
    热释电材料介电常数的测试方法
    China National Standards
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    GB/T 11297.11-1989 Test method foR the dielectric constant of pyroelectric materials
    热释电材料介电常数的测试方法
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    GB/T 11297.10-2015 Test method foR Curie temperature of pyroelectric materials
    热释电材料居里温度Tc的测试方法
    China National Standards
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    GB/T 11297.10-1989 Test method foR curie temperature of TC pyroelectric materials
    热释电材料居里温度 TC 的测试方法
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    GB/T 11296-1989 Designation foR infrared detecting materials
    红外探测材料型号命名方法
    China National Standards
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    GB/T 11295-1989 Designation foR laser crystal rods
    激光晶体棒型号命名方法
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    GB/T 11293-1989 TeRms and definitions of solid-state laser materials
    固体激光材料名词术语
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    GB/T 11292-2008 IndustRial automation systems - Numerical control of machines - NC processor output - Post processor commands
    工业自动化系统 机床数值控制 NC处理器输出 后置处理命令
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    GB/T 11287-2000 ElectRical relays--Part 21:Vibration,shock,bump and seismic tests on measuring relays and protection equipment--Section one:Vibration tests(sinusoidal)
    电气继电器 第21部分:量度继电器和保护装置的振动、冲击、碰撞和地震试验 第1篇:振动试验(正弦)
    China National Standards
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    GB/T 11281-2009 GeneRal specification for reduction gearhead of electrical micro-machine
    微电机用齿轮减速器通用技术条件
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    GB/T 11277-2012 SuRface active agents-Non-ionic surface active agents - Determination of cloud point index(water number) - Volumetric method
    表面活性剂 非离子表面活性剂 浊点指数(水数)的测定 容量法
    China National Standards
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    GB/T 11276-2007 SuRface active agents - Determination of the critical micellization concentration
    表面活性剂 临界胶束浓度的测定
    China National Standards
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    GB/T 11275-2007 SuRface active agents - Determination of water content
    表面活性剂 含水量的测定
    China National Standards
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    GB/T 1127-2007 WoodRuff keyseat cutters
    半圆键槽铣刀
    China National Standards
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    GB/T 11270.2-2002 AbRasive products--Diamond circular saw blade--Part 2:Sintered saw blades
    超硬磨料制品 金刚石圆锯片 第2部分:烧结锯片
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    GB/T 11270.1-2002 AbRasive products--Diamond circular saw blade--Part 1:Welded saw blades
    超硬磨料制品 金刚石圆锯片 第1部分:焊接锯片
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    GB/T 11266-1989 Tie plates foR light rails
    轻轨用垫板
    China National Standards
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    GB/T 11265-1989 Fish plates foR light rails
    轻轨用接头夹板
    China National Standards
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    GB/T 11264-2012 Hot-Rolled light rails
    热轧轻轨
    China National Standards
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    GB/T 11263-2010 Hot-Rolled H and cut T section steel
    热轧H型钢和剖分T型钢
    China National Standards
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    GB/T 11261-2006 Steel and iRon Determination of oxygen content The pulse heating inert gas fusion-infra-red absorption method
    钢铁 氧含量的测定 脉冲加热惰气熔融-红外线吸收法
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    GB/T 11260-2008 Round steel-the inspection method for eddy current test
    圆钢涡流探伤方法
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    GB/T 11259-2015 Non-destRuctive testing—Practice for fabrication and control of steel reference blocks used in ultrasonic testing
    无损检测 超声检测用钢参考试块的制作和控制方法
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    GB/T 11259-2008 Non-destRuctive testing - Practice for fabrication and control of steel reference blocks used in ultrasonic testing
    无损检测 超声检测用钢参考试块的制作与检验方法
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    GB/T 11253-2007 Cold-Rolled sheets and strips of carbon structural steels
    碳素结构钢冷轧薄钢板及钢带
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    GB/T 11251-2009 Hot-Rolled alloy structural steel plates
    合金结构钢热轧厚钢板
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    GB/T 1124.2-2007 Convex and concave milling cutteRs - Part 2:Technical specifications
    凸凹半圆铣刀 第2部分: 技术条件
    China National Standards
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    GB/T 1124.1-2007 Convex and concave milling cutteRs - Part1:The types and dimensions
    凸凹半圆铣刀 第1部分:型式和尺寸
    China National Standards
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    GB/T 11228-2008 Fundamental paRameters for kitchens and related equipments in housing
    住宅厨房及相关设备基本参数
    China National Standards
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    GB/T 11225-1989 Analytical method of plutonium in wateR
    水中钚的分析方法
    China National Standards
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    GB/T 11224-1989 Analytical method of thoRium in water
    水中钍的分析方法
    China National Standards
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    GB/T 11223.1-1989 Analytical deteRmination of uranium in ash of biological samples--Solid fluorimetry
    生物样品灰中铀的测定 固体荧光法
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    GB/T 11222.1-1989 Radiochemical analysis of strontium-90 in ash of biological samples--Extraction chromatography by di-(2-ethylhexyl) phosphate
    生物样品灰中锶-90的放射化学分析方法 二-(2-乙基己基)磷酸酯萃取色层法
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    GB/T 11221-1989 Radiochemical analysis of caesium-137 in ash of biological samples
    生物样品灰中铯-137的放射化学分析方法
    China National Standards
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    GB/T 11220.1-1989 DeteRmination of uranium in soil--CL-5209 extractant-containing resin separation 2-(5-bromo-2-pyridylazo)-5-diethlaminophenol spectrophotometry
    土壤中铀的测定 CL-5209 萃淋树脂分离2-(5-溴-2-吡啶偶氮)-5-二乙氨基苯酚分光光度法
    China National Standards
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    GB/T 11219.2-1989 DeteRmination of plutonium in soil--Ion exchange method
    土壤中钚的测定 离子交换法
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    GB/T 11219.1-1989 DeteRmination of plutonium in soil--Extraction chromatography method
    土壤中钚的测定 萃取色层法
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    GB/T 11218-1989 The deteRmination for alpha-radionuclide of radium in water
    水中镭的α放射性核素的测定
    China National Standards
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    GB/T 11214-1989 Analytical deteRmination of radium-226 in water
    水中镭-226 的分析测定
    China National Standards
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    GB/T 11213.7-2008 Test methods of sodium hydRoxide for chemical fiber use -Part 7:Determination of copper content-spectrometric method
    化纤用氢氧化钠试验方法 第7部分:铜含量的测定 分光光度法
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    GB/T 11213.5-2006 Sodium hydRoxide for chemical fiber use - Determination of sulphate content
    化纤用氢氧化钠 硫酸盐含量的测定
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    GB/T 11213.4-2006 Sodium hydRoxide for chemical fiber use - Determination of silicon content - Reduced molybdosilicate spectrophotometric method
    化纤用氢氧化钠 硅含量的测定 还原硅钼酸盐分光光度法
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    GB/T 11213.3-2003 Sodium hydRoxide for chemical fiber use--Determination of the calcium content--EDTA complexometric method
    化纤用氢氧化钠 钙含量的测定 EDTA络合滴定法
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    GB/T 11213.2-2007 Sodium hydRoxide for chemical fiber use - Determination of sodium chloride content - Spectrometric method
    化纤用氢氧化钠 氯化钠含量的测定 分光光度法
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    GB/T 11213.1-2007 Sodium hydRoxide for chemical fiber use - Determination of sodium hydroxide content
    化纤用氢氧化钠 氢氧化钠含量的测定
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    GB/T 11212-2013 Sodium hydRoxide for chemical fiber use
    化纤用氢氧化钠
    China National Standards
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    GB/T 11211-2009 Rubber, vulcanized or thermoplastic - Determination of adhesion to metal - Two-plate method
    硫化橡胶或热塑性橡胶 与金属粘合强度的测定 二板法
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    GB/T 11210-2014 Rubber, vulcanized or thermoplastic―Antistatic and conductive products―Determination of electrical resistance
    硫化橡胶或热塑性橡胶 抗静电和导电制品 电阻的测定
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    GB/T 11209-1989 Magnetic Rubber--Determination method of magnetic properties
    磁性橡胶磁性能的测定方法
    China National Standards
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    GB/T 11206-2009 StandaRd test method for rubber deterioration - Surface cracking
    橡胶老化试验 表面龟裂法
    China National Standards
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    GB/T 11205-2009 Rubber - Determination of thermal conductivity by means of hot -wire method
    橡胶 热导率的测定 热线法
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    GB/T 11203-2001 Rubber--Determination of zinc content--EDTA titrimetric method
    橡胶中锌含量的测定 EDTA滴定法
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    GB/T 11202-2003 Rubber--Determination of iron content--1,10-Phenanthroline photometric method
    橡胶中铁含量的测定 1,10-菲啰啉光度法
    China National Standards
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    GB/T 11-2013 CounteRsunk head nib bolts
    沉头带榫螺栓
    China National Standards
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    GB/T 11201-2002 Rubber--Determination of iron content by atomic absorption spectrometry
    橡胶中铁含量的测定 原子吸收光谱法
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    GB/T 11200.3-2008 Text methods of high-puRity sodium hydroxide - Part 3: Determination of calcium content - Flame atomic absorption method
    高纯氢氧化钠试验方法 第3部分:钙含量的测定 火焰原子吸收法
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    GB/T 11200.2-2008 Sodium hydRoxide for industrial use - Determination of aluminium oxide content - Spectrometric method
    高纯氢氧化钠试验方法 第2部分:三氧化二铝含量的测定 分光光度法
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    GB/T 11200.1-2006 Sodium hydRoxide for industrial use - Determination of sodium chlorate content - O-Tolidine spectrometric method
    工业用氢氧化钠 氯酸钠含量的测定 邻-联甲苯胺分光光度法
    China National Standards
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    GB/T 11199-2006 High - puRity sodium hydroxide
    高纯氢氧化钠
    China National Standards
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    GB/T 11197-2003 StandaRd for marine radio communication vocabulary
    海上船舶无线电通话标准用语
    China National Standards
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    GB/T 1119.2-2002 Flat Relieved tooth slotting cutters--Part 2:The technical specifications
    尖齿槽铣刀 第2部分:技术条件
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    GB/T 1119.1-2002 Flat Relieved tooth slotting cutters--Part 1:The types and dimensions
    尖齿槽铣刀 第1部分:型式和尺寸
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    GB/T 11186.3-1989 Methods foR measuring the colourof paint films--Part 3:Calculation of colour differences
    涂膜颜色的测量方法 第三部分:色差计算
    China National Standards
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    GB/T 11186.2-1989 Methods foR measuring the colourof paint films--Part 2:Colour measurement
    涂膜颜色的测量方法 第二部分:颜色测量
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    GB/T 11186.1-1989 Methods foR measuring the colour of paint films--Part 1:Principles
    涂膜颜色的测量方法 第一部分:原理
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    GB/T 11185-2009 Paints and vaRnishes - Bend test(conical mandrel)
    色漆和清漆 弯曲试验(锥形轴)
    China National Standards
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    GB/T 11182-2006 Steel wiRe for rubber hose reinforcement
    橡胶软管增强用钢丝
    China National Standards
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    GB/T 11181-2003 Steel coRd for radial tyre
    子午线轮胎用钢帘线
    China National Standards
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    GB/T 11177-1989 Testing method foR compressive shear strength of dowel joint by inorganic adhesives
    无机胶粘剂套接压缩剪切强度试验方法
    China National Standards
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    GB/T 11175-2002 Testing methods foR synthetic resin emulsions
    合成树脂乳液试验方法
    China National Standards
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    GB/T 11170-2008 Stainless steel - DeteRmination of multi-element contents - Spark discharge atomic emission spectrometric method (Routine method)
    不锈钢 多元素含量的测定 火花放电原子发射光谱法(常规法)
    China National Standards
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    GB/T 11168-2009 Image quality of optical systems method of deteRmination
    光学系统像质测试方法
    China National Standards
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    GB/T 11167-1989 DiRect acting electrical measuring recorders
    直接动作电测量记录仪
    China National Standards
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    GB/T 11165-2005 LaboRatory pH meter
    实验室pH计
    China National Standards
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    GB/T 11164-2011 Vacuum coating plant geneRic specification
    真空镀膜设备通用技术条件
    China National Standards
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    GB/T 11162-2009 GeneRal specification of optical components for the scale and surface defects
    光学分划零件通用技术条件
    China National Standards
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    GB/T 11161-1989 Dial and scale of electRical instruments
    电测量仪表标度盘与标度尺
    China National Standards
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    GB/T 11159-2010 Specifications foR low air pressure test chambers
    低气压试验箱技术条件
    China National Standards
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    GB/T 11158-2008 Specifications foR high temperature test chambers
    高温试验箱技术条件
    China National Standards
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    GB/T 11153-2012 Test methods of laseR power meter in lower-range
    激光小功率计性能检测方法
    China National Standards
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    GB/T 11151-1989 AlteRnating current bridge
    交流电桥
    China National Standards
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    GB/T 11150-2001 Testing equipment foR electrical energy meters
    电能表检验装置
    China National Standards
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    GB/T 1115.2-2002 CylindRical cutters--Part 2:The technicalspecifications
    圆柱形铣刀 第2部分:技术条件
    China National Standards
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    GB/T 1115.1-2002 CylindRical cutters--Part 1:The types and dimensions
    圆柱形铣刀 第1部分:型式和尺寸
    China National Standards
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