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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 "EL" GB Standards List:
    • Standard  Code Standard Title Standard Class Order
    GB/T 19667.2-2005 Specification for the structure of ELectronic official document based on XML--Part 2:Document body
    基于XML的电子公文格式规范 第2部分:公文体    		 China National Standards
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    GB/T 19667.1-2005 Specification for the structure of ELectronic official document based on XML--Part 1:General principles
    基于XML的电子公文格式规范 第1部分:总则    		 China National Standards
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    GB/T 19665-2005 General specification for ELectronic infrared imaging thermometer of body skin
    电子红外成像人体表面测温仪通用规范    		 China National Standards
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    GB/T 19656-2005 DC supplied ELectronic ballasts for tubular fluorescent lamps--Performance requirements
    管形荧光灯用直流电子镇流器 性能要求    		 China National Standards
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    GB/T 19654-2005 Auxiliaries for lamps--D.C.or A.C.supplied ELectronic step-down convertors for filament lamps Performance requirements
    灯用附件 钨丝灯用直流/交流电子降压转换器 性能要求    		 China National Standards
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    GB/T 19650-2006 Method for determination of 478 pesticides and rELated chemicals residues in animal muscles - GC-MS method
    动物肌肉中478种农药及相关化学品残留量的测定 气相色谱-质谱法    		 China National Standards
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    GB/T 19649-2006 Method for determination of 475 pesticides and rELated chemicals residues in grains - GC-MS method
    粮谷中475种农药及相关化学品残留量的测定 气相色谱-质谱法    		 China National Standards
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    GB/T 19648-2006 Method for determination of 500 pesticides and rELated chemicals residues in fruits and vegetables - GC-MS method
    水果和蔬菜中500种农药及相关化学品残留量的测定 气相色谱-质谱法    		 China National Standards
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    GB/T 19637-2005 ELectrical accessories-cable reels for household and similar purposes
    电器附件--家用和类似用途电缆卷盘    		 China National Standards
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    GB/T 19634-2005 In vitro diagnostic test systems-General technical requirements for blood-glucose monitoring systems for sELf-testing
    体外诊断检验系统 自测用血糖监测系统通用技术条件    		 China National Standards
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    GB/T 19631-2005 Glassfiber reinforced cement lightweight hollow panEL for partition
    玻璃纤维增强水泥轻质多孔隔墙条板    		 China National Standards
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    GB/T 19630.3-2011 Organic products - Part 3：LabELing and marketing
    有机产品 第3部分：标识与销售    		 China National Standards
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    GB/T 19629-2005 Medical ELectrical Equipment-Dosimeters with ionization chambers and/or semi-conductors as used in X-ray diagnostic imaging
    医用电气设备 X射线诊断影像中使用的电离室和(或)半导体探测器剂量计    		 China National Standards
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    GB/T 19627-2005 Particle size analysis-Photon corrELation spectroscopy
    粒度分析--光子相关光谱法    		 China National Standards
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    GB/T 19624-2004 Safety assessment for in-service pressure vessELs containing defects
    在用含缺陷压力容器安全评定    		 China National Standards
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    GB/T 19596-2004 Terminology of ELectric vehicles
    电动汽车术语    		 China National Standards
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    GB/T 19588-2004 Nano-NickEL powder
    纳米镍粉    		 China National Standards
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    GB/T 19583-2004 Classification and code for transactions of foreign-rELated payments
    涉外收支交易分类与代码    		 China National Standards
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    GB/T 19580-2012 Criteria for performance excELlence
    卓越绩效评价准则    		 China National Standards
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    GB/T 19570-2004 Engineering technical specification for sewage pipELine discharging into the sea
    污水排海管道工程技术规范    		 China National Standards
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    GB/T 19566-2004 Technical regulations for sugarcane high yiELd cultivation in dry-farmland
    旱地糖料甘蔗高产栽培技术规程    		 China National Standards
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    GB/T 19562-2004 Rules for investigation and forecast of soybeanmoth ［Leguminivora glycinivorELla (Masts.)］
    大豆食心虫测报调查规范    		 China National Standards
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    GB/T 19557.8-2004 GuidELines for the conduct of tests for distinctness，uniformity and stability--Plum (Prunus spp.)
    植物新品种特异性、一致性和稳定性测试指南 李    		 China National Standards
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    GB/T 19557.7-2004 GuidELines for the conduct of tests for distinctness，uniformity and stability--Rice (Oryza sativa L.)
    植物新品种特异性、一致性和稳定性测试指南 水稻    		 China National Standards
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    GB/T 19557.6-2004 GuidELines for the conduct of tests for distinctness，uniformity and stability--Ramie(Boehmeria nivea L.)
    植物新品种特异性、一致性和稳定性测试指南 苎麻    		 China National Standards
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    GB/T 19557.5-2004 GuidELines for the conduct of tests for distinctness，uniformity and stability--Chinese cabbage ［Brassica campestris L.ssp. pekinensis(Lour) Olsson］
    植物新品种特异性、一致性和稳定性测试指南 大白菜    		 China National Standards
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    GB/T 19557.4-2004 GuidELines for the conduct of tests for distinctness，uniformity and stability--Soybean ［Glycinemax (L.) Merr.］
    植物新品种特异性、一致性和稳定性测试指南 大豆    		 China National Standards
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    GB/T 19557.3-2004 GuidELines for the conduct of tests for distinctness，uniformity and stability--Durum wheat (Triticum durum Desf.)
    植物新品种特异性、一致性和稳定性测试指南 硬粒小麦    		 China National Standards
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    GB/T 19557.2-2004 GuidELines for the conduct of tests for distinctness，uniformity and stability--Wheat (Triticum aestivum L.)
    植物新品种特异性、一致性和稳定性测试指南 普通小麦    		 China National Standards
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    GB/T 19554.3-2004 Textile machinery and accessories--Main dimensions of open end loop flat steEL healds and their corresponding heald-carrying rods--Part 3:Carrying rod for healds with C-and J-shaped end loops
    纺织机械与附件 开口式综耳钢片综及相应穿综杆的主要尺寸 第3部分:C型和J型综耳钢片综用穿综杆    		 China National Standards
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    GB/T 19554.2-2004 Textile machinery and accessories--Main dimension of open end loop flat steELhealds and their corresponding heald-carrying rods--Part 2:J-shapes end loops
    纺织机械与附件 开口式综耳钢片综及相应穿综杆的主要尺寸 第2部分:J型综耳    		 China National Standards
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    GB/T 19554.1-2004 Textile machinery and accessories--Main dimension of open end loop flat steELhealds and their corresponding heald-carrying rods--Part 1:C-shapes end loops
    纺织机械与附件 开口式综耳钢片综及相应穿综杆的主要尺寸 第1部分:C型综耳    		 China National Standards
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    GB/T 19545.1-2012 Walking aids manipulated by one arm - Requirements and test methods - Part 1: ELbow crutches
    单臂操作助行器具 要求和试验方法 第1部分：肘拐杖    		 China National Standards
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    GB/T 1954-2008 Methods of measurement for ferrite content in austenitic Cr-Ni stainless steEL weld metals
    铬镍奥氏体不锈钢焊缝铁素体含量测量方法    		 China National Standards
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    GB/T 19538-2004 Hazard analysis and critical control point(HACCP)system and guidELines for its application
    危害分析与关键控制点(HACCP)体系及其应用指南    		 China National Standards
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    GB/T 19535.2-2004 Technical guidELines for urban lawn establishment and maintenance--Part 2:Technical guidelines for urban lawn maintenance
    城市绿地草坪建植与管理技术规程 第2部分:城市绿地草坪管理技术规程    		 China National Standards
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    GB/T 19535.1-2004 Technical guidELines for urban lawn establishment and maintenance--Part 1:Technical guidelines for urban lawn establishment
    城市绿地草坪建植与管理技术规程 第1部分:城市绿地草坪建植技术规程    		 China National Standards
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    GB/T 19531.2-2004 Technical requirement for the observational environment of seismic stations--Part 2:ELectromagnetic observation
    地震台站观测环境技术要求 第2部分:电磁观测    		 China National Standards
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    GB/T 19523-2004 Micrographics--16mm and 35mm microfilm spools and reELs--Specifications
    缩微摄影技术 16mm与35mm 缩微胶片防光片盘与片盘 技术规范    		 China National Standards
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    GB/T 19520.17-2010 Mechanical structures for ELectronic equipment - Dimension of mechanical structures of the 482.6 mm（19 in）series - Part 3-105: Dimensions and design aspects for 1U high chassis
    电子设备机械结构 482.6mm“（19in）系列机械结构尺寸 第3-105部分：1U高度机箱的尺寸和设计要求    		 China National Standards
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    GB/T 19520.16-2015 Mechanical structures for ELectronic equipment—Dimension of mechanical structures of the 482.6 mm (19 in) series—Part 3-100: Basic dimensions of front panels, subracks, chassis, racks and cabinets
    电子设备机械结构 482.6mm(19in)系列机械结构尺寸 第3-100部分：面板、插箱、机箱、机架和机柜的基本尺寸    		 China National Standards
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    GB/T 19520.15-2009 Mechanical structures for ELectronic equipment - Dimensions of mechanical structures of the 482.6 mm (19 in) series - Part 3-104: Connector dependent interface dimensions of subracks and plug-in units
    电子设备机械结构 482.6mm(19in)系列机械结构尺寸 第3-104部分：基于连接器的插箱和插件的接口尺寸    		 China National Standards
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    GB/T 19520.14-2009 Mechanical structures for ELectronic equipment - Dimensions of mechanical structures of the 482.6 mm (19 in) series - Part 3-103: Keying and alignment pin
    电子设备机械结构 482.6mm(19in)系列机械结构尺寸 第3-103部分：编码键和定位销    		 China National Standards
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    GB/T 19520.13-2009 Mechanical structures for ELectronic equipment - Dimensions of mechanical structures of the 482.6 mm (19 in) series - Part 3-102: Injector/extractor handle
    电子设备机械结构 482.6mm(19in)系列机械结构尺寸 第3-102部分：插拔器手柄    		 China National Standards
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    GB/T 19520.12-2009 Mechanical structures for ELectronic equipment - Dimensions of mechanical structures of the 482.6 mm (19 in) series - Part 3-101: Subracks and associated plug-in units
    电子设备机械结构 482.6mm(19in)系列机械结构尺寸 第3-101部分：插箱及其插件    		 China National Standards
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    GB/T 19518.2-2004 ELectrical apparatus for explosive gas atmospheres--Electrical resistance trace heating--Part 2:Application guide for design，installation and maintenance
    爆炸性气体环境用电气设备 电阻式伴热器 第2部分:设计、安装和维护指南    		 China National Standards
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    GB/T 19516-2004 The specifications of wired-emergency tELephone system of expressway
    高速公路有线紧急电话系统技术要求    		 China National Standards
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    GB/T 19505-2008 Product of geographical indication - Lushuihe Korean pine seeds and kernEL
    地理标志产品 露水河红松籽仁    		 China National Standards
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    GB/T 19504-2008 Product of geographical indication - Wine in HELan mountain east region
    地理标志产品 贺兰山东麓葡萄酒    		 China National Standards
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    GB/T 19501-2013 Microbeam analysis - General guide for ELectron backscatter diffraction analysis
    微束分析 电子背散射衍射分析方法通则    		 China National Standards
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    GB/T 19500-2004 General rules for X-ray photoELectron spectroscopic analysis method
    X-射线光电子能谱分析方法通则    		 China National Standards
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    GB/T 19490-2004 TELecommunication regulation for maritime mobile services--General
    水上移动业务通信规则 总则    		 China National Standards
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    GB/T 19488.2-2008 Data ELements for e-government - Part 2: Directory of common data elements
    电子政务数据元 第2部分：公共数据元目录    		 China National Standards
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    GB/T 19488.1-2004 Data ELements for e-government--Part 1:Specification for design and management
    电子政务数据元 第1部分:设计和管理规范    		 China National Standards
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    GB/T 19487-2004 Business process design method general specification for ELectronic government
    电子政务业务流程设计方法 通用规范    		 China National Standards
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    GB/T 19486-2004 GuidELines for establishment and development of electronic government thesauri
    电子政务主题词表编制规则    		 China National Standards
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    GB/T 19485-2014 Technical guidELines for environmental impact assessment of marine engineering
    海洋工程环境影响评价技术导则    		 China National Standards
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    GB/T 19484.1-2013 Requirements and measurement methods of ELectromagnetic compatibility for 800MHz/2GHz cdma2000 digital cellular mobile telecommunications system - Part 1: User equipment and ancillary equipment
    800MHz/2GHz cdma2000数字蜂窝移动通信系统的电磁兼容性要求和测量方法 第1部分：用户设备及其辅助设备    		 China National Standards
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    GB/T 19483-2016 Requirement and measurement methods of ELectromagnetic compatibility for cordless telephone
    无绳电话的电磁兼容性要求及测量方法    		 China National Standards
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    GB/T 19472.1-2004 Polyethylene structure wall pipELine system for underground usage--Part 1:Polyethylene double wall corrugated pipes
    埋地用聚乙烯(PE)结构壁管道系统 第1部分:聚乙烯双壁波纹管材    		 China National Standards
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    GB/T 19471.2-2004 Plastics piping systems--ELastomeric-sealing-ring-type socket joints of unplasticized poly(vinyl chloride)(PVC-U)for use with PVC-U pipes--Test method for leaktightness under negative pressure
    塑料管道系统 硬聚氯乙烯(PVC-U)管材弹性密封圈式承口接头 负压密封试验方法    		 China National Standards
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    GB/T 19471.1-2004 Plastics piping systems--ELastomeric-sealing-ring-type socket joints for use with unplasticized poly(vinyl chloride)(PVC-U)pipes--Test method forleaktighness under internal pressure and angular deflection
    塑料管道系统 硬聚氯乙烯(PVC-U)管材弹性密封圈式承口接头 偏角密封试验方法    		 China National Standards
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    GB/T 19466.3-2004 Plastics--Differential scanning calorimetry(DSC)--Part 3:Determination of temperatureand enthalpy of mELting and crystallization
    塑料 差示扫描量热法(DSC) 第3部分:熔融和结晶温度及热焓的测定    		 China National Standards
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    GB/T 19448.1-2004 Tool holders with cylindrical shank--Part 1:Cylin-drical shank，location bore--Technical dELivery conditions
    圆柱柄刀夹 第1部分:圆柱柄、安装孔----供货技术条件    		 China National Standards
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    GB/T 19446-2004 Specification for ELectrical contact profiles
    异型接点带通用规范    		 China National Standards
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    GB/T 19436.4-2016 ELectrical safety of machinery—Electro-sensitive protective equipment—Part 4: Particular requirements for equipment using vision based protective devices (VBPD)
    机械电气安全 电敏保护设备 第4部分：使用视觉保护装置（VBPD）设备的特殊要求    		 China National Standards
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    GB/T 19436.2-2013 ELectrcial safety of machinery - Electro-sensitive protective equipment - Part 2: Particular requirements for equipment using active opto-electronic protective devices (AOPDs)
    机械电气安全 电敏保护设备 第2部分：使用有源光电保护装置（AOPDs）设备的特殊要求    		 China National Standards
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    GB/T 19436.1-2013 ELectrical safety of machinery - Electro-sensitive protective equipment - Part 1: General requirements and tests
    机械电气安全 电敏保护设备 第1部分：一般要求和试验    		 China National Standards
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    GB/T 1943-2009 Method for determination of the modulus of ELasticity in compression perpendicular to grain of wood
    木材横纹抗压弹性模量测定方法    		 China National Standards
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    GB/T 19426-2006 Method for the determination of 497 pesticides and rELated chemicals residues in honey, fruit juice and wine -GC-MS method
    蜂蜜、果汁和果酒中497种农药及相关化学品残留量的测定 气相色谱-质谱法    		 China National Standards
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    GB/T 19419-2003 WELding coordination--Tasks and responsibilities
    焊接管理 任务与职责    		 China National Standards
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    GB/T 19418-2003 Arc-wELded joints in steel--Guidance on quality levels for imperfections
    钢的弧焊接头 缺陷质量分级指南    		 China National Standards
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    GB/T 19406-2003 Calculation methods of load capacity for involute cylindrical spur and hELical gears--Application for industrical gears
    渐开线直齿和斜齿圆柱齿轮承载能力计算方法 工业齿轮应用    		 China National Standards
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    GB/T 19392-2013 General specification for in-vehicle satELlite navigation equipment
    车载卫星导航设备通用规范    		 China National Standards
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    GB/T 19391-2003 The terms and definition rELated to global positioning system(GPS)
    全球定位系统(GPS)术语及定义    		 China National Standards
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    GB/T 1938-2009 Method of testing in tensile strength parallEL to grain of wood
    木材顺纹抗拉强度试验方法    		 China National Standards
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    GB/T 1937-2009 Method of testing in shearing strength parallEL to grain of wood
    木材顺纹抗剪强度试验方法    		 China National Standards
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    GB/T 19367-2009 Wood-based panELs - Determination of dimensions of panels
    人造板的尺寸测定    		 China National Standards
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    GB/T 19365-2012 Machinery for forestry - Mobile and sELf-propelled forestry machinery - Terms，definitions and classification
    林业机械 移动式和自行式林业机械 术语、定义和分类    		 China National Standards
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    GB/T 19364-2003 Machinery forforestry--WheELed special machines--Vocabulary，performance test methods and criteria for brake systems
    轮式专用林业机械 制动系统的词汇、性能试验方法和技术条件    		 China National Standards
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    GB/T 19361-2003 Wire ELectrical-discharge machines(Unidirectional traveling type)--Testing of the accuracy
    电火花线切割机(单向走丝型) 精度检验    		 China National Standards
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    GB/T 1936.2-2009 Method for determination of the modulus of ELasticity in static bending of wood
    木材抗弯弹性模量测定方法    		 China National Standards
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    GB/T 19355-2003 Protection against corrosion ofiron and steEL in structures--Zinc and aluminum coatings--Guidelines
    钢铁结构耐腐蚀防护 锌和铝覆盖层 指南    		 China National Standards
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    GB/T 19355.3-2016 Zinc coatings—GuidELines and recommendations for the protection against corrosion of iron and steel in structures—Part 3: Sherardizing
    锌覆盖层 钢铁结构防腐蚀的指南和建议 第3部分：粉末渗锌    		 China National Standards
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    GB/T 19355.2-2016 Zinc coatings—GuidELines and recommendations for the protection against corrosion of iron and steel in structures—Part 2: Hot dip galvanizing
    锌覆盖层 钢铁结构防腐蚀的指南和建议 第2部分：热浸镀锌    		 China National Standards
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    GB/T 19355.1-2016 Zinc coatings—GuidELines and recommendations for the protection against corrosion of iron and steel in structures—Part 1: General principles of design and corrosion resistance
    锌覆盖层 钢铁结构防腐蚀的指南和建议 第1部分：设计与防腐蚀的基本原则    		 China National Standards
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    GB/T 19354-2003 Vitreous and porcELain enamels for aluminium--Determination of the adhesion of enamels on aluminium under the action of electrolytic solution (spall test)
    铝搪瓷 在电解液作用下铝上瓷层密着性的测定(剥落试验)    		 China National Standards
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    GB/T 19353-2003 Vitreous and porcELain enamels--Corrosion tests in closed systems
    搪玻璃釉 密闭系统中的腐蚀试验    		 China National Standards
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    GB/T 1935-2009 Method of testing in compressive strength parallEL to grain of wood
    木材顺纹抗压强度试验方法    		 China National Standards
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    GB/T 19352.4-2003 Thermal spraying--Quality requirements of thermally sprayed structures--Part 4:ELementary quality requirements
    热喷涂 热喷涂结构的质量要求 第4部分:基本的质量要求    		 China National Standards
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    GB/T 19352.1-2003 Thermal spraying--Quality requirements of thermally sprayed structures--Part 1:Guidance for sELection and use
    热喷涂 热喷涂结构的质量要求 第1部分:选择和使用指南    		 China National Standards
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    GB/T 19350-2012 Metallic and other inorganic coatings - Post-coating treatments of iron or steEL to reduce the risk of hydrogen embrittlement
    金属和其它无机覆盖层 为减少氢脆危险的涂覆后钢铁的处理    		 China National Standards
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    GB/T 19349-2012 Metallic and other inorganic coatings - Pretreatment of iron or steEL to reduce the risk of hydrogen embrittlement
    金属和其它无机覆盖层 为减少氢脆危险的钢铁预处理    		 China National Standards
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    GB/T 1934.2-2009 Method for determination of the swELling of wood
    木材湿胀性测定方法    		 China National Standards
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    GB/T 19334-2003 Dimension of low-voltage switchgear and controlgear--Standardized mounting on rails for mechanical support of ELectrical devices in switchgear andcontrolgear installations
    低压开关设备和控制设备的尺寸 在成套开关设备和控制设备中作电器机械支承的标准安装轨    		 China National Standards
    EL
    English PDF
    GB/T 19330-2008 Product of geographical indication - Raohe (Northeast-China black bee) honey、royal jELly、propolis、bee pollen
    地理标志产品 饶河(东北黑蜂) 蜂蜜、蜂王浆、蜂胶、蜂花粉    		 China National Standards
    EL
    English PDF
    GB/T 19326-2012 Forged branch outlet fittings, socket-wELding, threaded and buttwelding
    锻制承插焊、螺纹和对焊支管座    		 China National Standards
    EL
    English PDF
    GB/T 19311-2003 Small craft--ELectrical systems--Extra-low-voltage d.c.installations
    小艇 电气系统 超低压直流装置    		 China National Standards
    EL
    English PDF
    GB/T 19310-2003 Small craft--Permanently installed fuEL systems and fixed fuel tanks
    小艇 永久性安装的燃油系统和固定式燃油柜    		 China National Standards
    EL
    English PDF
    GB/T 19293-2003 Method of X-ray radioscopy for butt-wELd
    对接焊缝X射线实时成像检测法    		 China National Standards
    EL
    English PDF

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