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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.
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  • Standard  Code Standard Title Standard Class Order
    GB/T 5271.20-1994 Information technology--Vocabulary--Part 20:System development
    信息技术词汇 20部分 系统开发
    China National Standards

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    GB/T 5271.19-2008 Information technology - Vocabulary Part 19: Analog computing
    信息技术 词汇 第19部分:模拟计算
    China National Standards

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    GB/T 5271.18-2008 Information technology - Vocabulary Part 18: Distributed data processing
    信息技术 词汇 第18部分:分布式数据处理
    China National Standards

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    GB/T 5271.17-2010 Information technology - Vocabulary - Part 17: Databases
    信息技术 词汇 第17部分:数据库
    China National Standards

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    GB/T 5271.16-2008 Information technology - Vocabulary Part 16: Information theory
    信息技术 词汇 第16部分:信息论
    China National Standards

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    GB/T 5271.15-2008 Information technology - Vocabulary - Part 15: Programming languages
    信息技术 词汇 第15部分:编程语言
    China National Standards

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    GB/T 5271.14-2008 Information technology - Vocabulary Part 14: Reliability,maintainability and availability
    信息技术 词汇 第14部分:可靠性、可维护性与可用性
    China National Standards

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    GB/T 5271.13-2008 Information technology - Vocabulary Part 13: Computer graphics
    信息技术 词汇 第13部分:计算机图形
    China National Standards

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    GB/T 5271.12-2000 Information technology--Vocabulary--Part 12:Peripheral equipment
    信息技术 词汇 第12部分:外围设备
    China National Standards

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    GB/T 5271.1-2000 Information technology--Vocabulary--Part 1:Fundamental terms
    信息技术 词汇 第1部分:基本术语
    China National Standards

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    GB/T 5271.11-2000 Information technology--Vocabulary--Part 11:Processing units
    信息技术 词汇 第11部分:处理器
    China National Standards

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    GB/T 5271.10-1986 Data processing--Vocabulary--Section 10:Operating techniques and facilities
    数据处理词汇 10部分 操作技术和设施
    China National Standards

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    GB/T 5270-2005 Metallic coatings on metallic substrates-Electrodeposited and chemically deposited coatings-Review of methods available for testing adhesion
    金属基体上的金属覆盖层 电沉积和化学沉积层 附着强度试验方法评述
    China National Standards

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    GB/T 5269-2008 Double-pitch precision roller chains, attachments and associated chain sprockets for transmission and conveyors
    传动与输送用双节距精密滚子链、附件和链轮
    China National Standards

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    GB/T 5267.4-2009 Passivation of corrosion-resistant stainless-steel fasteners
    紧固件表面处理 耐腐蚀不锈钢钝化处理
    China National Standards

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    GB/T 5267.3-2008 Fasteners - Hot dip galvanized coatings
    紧固件 热浸镀锌层
    China National Standards

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    GB/T 5267.2-2002 Fasteners--Non-electrolytically applied zinc flake coatings
    紧固件 非电解锌片涂层
    China National Standards

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    GB/T 5267.1-2002 Fasteners--Electroplated coatings
    紧固件 电镀层
    China National Standards

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    GB/T 5266-2006 Acoustics - Measurements of the longitudinal wave velocity and attenuation coefficient for underwater acoustical materials - Pulse tube method
    声学 水声材料纵波声速和衰减系数的测量 脉冲管法
    China National Standards

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    GB/T 5265-2009 Acoustics - Measurement of underwater noise
    声学 水下噪声测量
    China National Standards

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    GB/T 5264-2010 plunger of diesel fuel injection pump - Specifications
    柴油机喷油泵柱塞偶件 技术条件
    China National Standards

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    GB/T 5263-2009 Agricultural tractors and machinery - Guards for power take-off drive shafts - Strength and wear tests and acceptance criteria
    农林拖拉机和机械 动力输出万向节传动轴防护罩 强度和磨损试验及验收规范
    China National Standards

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    GB/T 5262-2008 Agricultural machinery testing conditions-general rules for measuring methods
    农业机械 试验条件测定方法的一般规定
    China National Standards

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    GB/T 5261-1994 Information processing--Control functions for 7-bit and 8-bit coded character sets
    信息处理 七位和八位编码字符集用的控制功能
    China National Standards

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    GB/T 5258-2008 Fiber-reinforced plastic composites - Determination of compressive properties in the in-plane direction
    纤维增强塑料面内压缩性能试验方法
    China National Standards

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    GB/T 5252-2006 Germanium monocrystal - inspection of dislocation etch pit density
    锗单晶位错腐蚀坑密度测量方法
    China National Standards

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    GB/T 5250-2014 Permeable sintered metal materials―Determination of fluid permeability
    可渗透性烧结金属材料 流体渗透性的测定
    China National Standards

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    GB/T 5249-2013 Permeable sintered metal materials - Determination of bubble test pore size
    可渗透性烧结金属材料 气泡试验孔径的测定
    China National Standards

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    GB/T 5248-2008 Copper and copper alloy-seamless tubes-eddy current testing method
    铜及铜合金无缝管涡流探伤方法
    China National Standards

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    GB/T 5247-2012 Electrolytic nickel powder
    电解镍粉
    China National Standards

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    GB/T 5246-2007 Electrolytic copper powder
    电解铜粉
    China National Standards

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    GB/T 5243-2006 Marking,packing,transport and storage of cemented carbide products
    硬质合金制品的标志、包装、运输和贮存
    China National Standards

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    GB/T 5242-2006 Check rules and test methods of cemented carbide products
    硬质合金制品检验规则与试验方法
    China National Standards

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    GB/T 524-2007 Flat transmission belt
    平型传动带
    China National Standards

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    GB/T 5240-2015 Neodymium oxide
    氧化钕
    China National Standards

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    GB/T 5239-2015 Praseodymium oxide
    氧化镨
    China National Standards

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    GB/T 5238-2009 Monocrystalline germanium and monocrystalline germanium slices
    锗单晶和锗单晶片
    China National Standards

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    GB/T 5235-2007 Wrought nickel and nickel alloys - Chemical composition and forms of wrought products
    加工镍及镍合金 化学成分和产品形状
    China National Standards

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    GB/T 5231-2012 Designation and chemical composition of wrought copper and copper alloys
    加工铜及铜合金牌号和化学成分
    China National Standards

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    GB/T 5230-1995 Electrodeposited copper foil
    电解铜箔
    China National Standards

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    GB/T 5224-2014 Steel strand for prestressed concrete
    预应力混凝土用钢绞线
    China National Standards

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    GB/T 5223-2014 Steel wire for prestressing of concrete
    预应力混凝土用钢丝
    China National Standards

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    GB/T 5223.3-2005 Steel bars prestressed concrete
    预应力混凝土用钢棒
    China National Standards

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    GB/T 5216-2014 Structural steel with specified hardenability bands
    保证淬透性结构钢
    China National Standards

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    GB/T 5213-2008 Cold rolled low carbon steel sheet and strip
    冷轧低碳钢板及钢带
    China National Standards

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    GB/T 521-2012 Test method of measuring peripheral dimensions for tyres
    轮胎外缘尺寸测量方法
    China National Standards

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    GB/T 5211.5-2008 Method for the determination of resistance to materials of pigments
    颜料耐性测定法
    China National Standards

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    GB/T 5211.4-1985 Determination of tamped volume and apparent density of pigments
    颜料装填体积和表观密度的测定
    China National Standards

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    GB/T 5211.3-1985 Determination of volatile matter of pigments at 105℃
    颜料在105℃挥发物的测定
    China National Standards

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    GB/T 5211.2-2003 Determination of matter soluble in water of pigments--Hot extraction method
    颜料水溶物测定 热萃取法
    China National Standards

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    GB/T 5211.20-1999 Comparison of the colour,in full-shade systems,of white,black and coloured pigments--Colorimetric method
    在本色体系中白色、黑色和着色颜料颜色的比较 色度法
    China National Standards

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    GB/T 5211.18-2015 General methods of test for pigments and extenders—Part 18: Determination of residue on sieve—Water method (Manual procedure)
    颜料和体质颜料通用试验方法 第18部分:筛余物的测定 水法(手工操作)
    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 5211.16-2007 Comparison of lightening power of white pigments
    白色颜料消色力的比较
    China National Standards

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    GB/T 5211.15-2014 General methods of test for pigments and extenders―Part 15:Determination of oil absorption value
    颜料和体质颜料通用试验方法 第15部分:吸油量的测定
    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 5211.13-1986 Determination of acidity or alkalinity of theaqueous extract of pigments
    颜料水萃取液酸碱度的测定
    China National Standards

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    GB/T 5211.12-2007 Determination of resistivity of aqueous extract pigments
    颜料水萃取液电阻率的测定
    China National Standards

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    GB/T 5211.1-2003 Determination of matter soluble in water of pigments--Cold extraction method
    颜料水溶物测定 冷萃取法
    China National Standards

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    GB/T 5211.11-2008 Determination of water-soluble sulfates, chlorides and nitrates of pigments
    颜料水溶硫酸盐、氯化物和硝酸盐的测定
    China National Standards

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    GB/T 5210-2006 Paints and varnishes - Pull-off test for adhesion
    色漆和清漆 拉开法附着力试验
    China National Standards

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    GB/T 5209-1985 Paints and varnishes--Determination of resistance to water--Water immersion method
    色漆和清漆耐水性的测定 浸水法
    China National Standards

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    GB/T 5208-2008 Determination of flash point - Rapid equilibrium closed cup method
    闪点的测定 快速平衡闭杯法
    China National Standards

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    GB/T 5206-2015 Paints and varnishes—Terms and definitions
    色漆和清漆 术语和定义
    China National Standards

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    GB/T 5204-2008 Periodic tests and monitoring of the safety system of nuclear power plant
    核电厂安全系统定期试验与监测
    China National Standards

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    GB/T 5203-2011 Safety logic assemblies of nuclear reactor characteristics and test methods
    核反应堆安全逻辑装置特性和检验方法
    China National Standards

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    GB/T 5202-2008 Radiation protection instrumentation - Alpha,beta and alpha/beta (beta energy >60keV)contamination meters and monitors
    辐射防护仪器 α、β和α/β(β能量大于60keV)污染测量仪与监测仪
    China National Standards

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    GB/T 5201-2012 Test procedures for semiconductor charged particle detectors
    带电粒子半导体探测器测量方法
    China National Standards

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    GB/T 5196-2008 Ropes and cordage - Colour code for identification
    绳索 鉴别用的颜色标记
    China National Standards

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    GB/T 5195.8-2006 Fluorspar―Determination of silicon dioxide content
    萤石 二氧化硅含量的测定
    China National Standards

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    GB/T 5195.6-2006 Fluorspar―Determination of phosphorus content
    萤石 磷含量的测定
    China National Standards

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    GB/T 5195.5-2006 Fluorspar―Determination of total sulfur content―The iodometric method after combustion
    萤石 总硫含量的测定 燃烧碘量法
    China National Standards

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    GB/T 5195.4-2006 Fluorspar―Determination of sulfide content―Iodometric method
    萤石 硫化物含量的测定 碘量法
    China National Standards

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    GB/T 5195.3-2006 Fluorspar―Determination of loss in mass at 105℃―Gravimetric method
    萤石 105℃质损量的测定 重量法
    China National Standards

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    GB/T 5195.2-2006 Fluorspar―Determination of carbonate content
    萤石 碳酸盐含量的测定
    China National Standards

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    GB/T 5195.1-2006 Fluorspar―Determination of calcium fluoride content
    萤石 氟化钙含量的测定
    China National Standards

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    GB/T 5195.11-2006 Fluorspar―Determination of manganese content―The periodate spectrophotometric method
    萤石 锰含量的测定 高碘酸盐分光光度法
    China National Standards

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    GB/T 5195.10-2006 Fluorspar―Determination of iron content―1,10-phenanthroline spectrophotometric method
    萤石 铁含量的测定 邻二氮杂菲分光光度法
    China National Standards

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    GB/T 5193-2007 Method of ultrasonic inspection for wrought titanium and titanium alloy products
    钛及钛合金加工产品超声波探伤方法
    China National Standards

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    GB/T 519-2008 Test methods for measuring physical properties of pneumatic tyres
    充气轮胎物理性能试验方法
    China National Standards

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    GB/T 5187-2008 Foil of copper and copper alloy
    铜及铜合金箔材
    China National Standards

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    GB/T 5185-2005 Welding and allied processes-Nomenclature of processes and reference numbers
    焊接及相关工艺方法代号
    China National Standards

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    GB/T 5184-2008 Fork-lift trucks - Hook-on type fork arms and fork arm carriages - Mounting dimensions
    叉车 挂钩型货叉和货叉架 安装尺寸
    China National Standards

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    GB/T 5183-2005 Fork lift trucks-Fork arms-Dimensions
    叉车 货叉 尺寸
    China National Standards

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    GB/T 5182-2008 Fork-lift trucks - Fork arms - Technical characteristics and testing
    叉车 货叉 技术要求和试验方法
    China National Standards

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    GB/T 5181-2001 Automotive emission--Terms and definitions
    汽车排放术语和定义
    China National Standards

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    GB/T 5178-2008 Determination of mean relative molecular mass for technical straight-chain sodium alkylbenzenesulfonates - Gas-liquid chromatographic method
    表面活性剂 工业直链烷基苯磺酸钠平均相对分子质量的测定 气液色谱法
    China National Standards

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    GB/T 5177-2008 Industrial lineal alkylbenzene
    工业直链烷基苯
    China National Standards

    English PDF
    GB/T 5174-2004 Surface active agents--Detergents--Determination of cationic-active matter content
    表面活性剂 洗涤剂 阳离子活性物含量的测定
    China National Standards

    English PDF
    GB/T 5173-1995 Surface active agents and detergents--Determination of anionic-active matter by direct two-phase titration procedure
    表面活性剂和洗涤剂 阴离子活性物的测定 直接两相滴定法
    China National Standards

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    GB/T 5171.1-2014 Small power motors―Part 1: General technical requirements
    小功率电动机 第1部分:通用技术条件
    China National Standards

    English PDF
    GB/T 5170.9-2008 Inspection methods for environmental testing equipments for electric and electronic products - Solar radiation testing equipments
    电工电子产品环境试验设备检验方法 太阳辐射试验设备
    China National Standards

    English PDF
    GB/T 5170.8-2008 Inspection methods for environmental testing equipments for electric and electronic products - Salt mist testing equipments
    电工电子产品环境试验设备检验方法 盐雾试验设备
    China National Standards

    English PDF
    GB/T 5170.5-2008 Inspection methods for environmental testing equipments for electric and electronic products - Damp heat testing equipments
    电工电子产品环境试验设备检验方法 湿热试验设备
    China National Standards

    English PDF
    GB/T 5170.2-2008 Inspection methods for environmental testing equipments for electric and electronic products - Temperature testing equipments
    电工电子产品环境试验设备检验方法 温度试验设备
    China National Standards

    English PDF
    GB/T 5170.21-2008 Inspection methods for basic parameters of environmental testing equipments - Hydraulic vibrating type machines for vibration(random) test
    电工电子产品环境试验设备基本参数检验方法 振动(随机)试验用液压振动台
    China National Standards

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    GB/T 5170.20-2005 Inspection methods for basic parameters of Environmental testing equipments for electric and electronic products Water testing equipments
    电工电子产品环境试验设备 基本参数检定方法 水试验设备
    China National Standards

    English PDF
    GB/T 5170.19-2005 Inspection methods for basic parameters of Environmental testing equipments for electric and electronic products Combined temperature/vibration(Sinusoidal)testing equipments
    电工电子产品环境试验设备 基本参数检定方法 温度/振动(正弦)综合试验设备
    China National Standards

    English PDF
    GB/T 5170.18-2005 Inspection methods for basic parameters of Environmental testing equipments for electric and electronic products -- Composite temperature/humidity cyclic testing equipments
    电工电子产品环境试验设备基本参数检定方法 温度/ 湿度组合循环试验设备
    China National Standards

    English PDF
    GB/T 5170.17-2005 Inspection methods for basic parameters of Environmental testing equipments for electric and electronic products Combined sequential cold low air pressure And damp heat testing equipments
    电工电子产品环境试验设备 基本参数检定方法 低温/低气压/湿热综合顺序试验设备
    China National Standards

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