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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 23646-2009 FuEL cell power system for electric bicycles - Technical specification
    电动自行车用燃料电池发电系统 技术条件    		 China National Standards
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    GB/T 23645-2009 Test methods of fuEL cell power system for passenger cars
    乘用车用燃料电池发电系统测试方法    		 China National Standards
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    GB/T 23644-2009 General specifications for ELectrical special equipment
    电工专用设备通用技术条件    		 China National Standards
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    GB/T 23642-2009 ELectrical insulating materials and systems - Electrical measurement of partial discharges (PD) under short rise time and repetitive voltage impulses
    电气绝缘材料和系统 瞬时上升和重复冲击电压条件下的局部放电(PD)电气测量    		 China National Standards
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    GB/T 23641-2009 Fiber reinforced unsaturated polyester moulding-compounds（SMC and BMC）for ELectrical purposes
    电气用纤维增强不饱和聚酯模塑料(SMC/BMC)    		 China National Standards
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    GB/T 23639-2009 Energy conservation and corrosion-resistant steEL-madecable support system
    节能耐腐蚀钢制电缆桥架    		 China National Standards
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    GB/T 20936.3-2009 ELectrical apparatus for the detection and measurement of flammable gases - Part 3: Performance requirements for group I apparatus indicating a volume fraction up to 100 % methane in air
    可燃性气体探测用电气设备 第3部分：显示空气中甲烷体积含量至100%的I类探测器的性能要求    		 China National Standards
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    GB/T 20042.5-2009 Proton exchange membrane fuEL cell - Part 5: Test method for membrane electrode assembly
    质子交换膜燃料电池 第5部分：膜电极测试方法    		 China National Standards
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    GB/T 20042.4-2009 Proton exchange membrane fuEL cell - Part 4: Test method for electrocatalysts
    质子交换膜燃料电池 第4部分：电催化剂测试方法    		 China National Standards
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    GB/T 20042.3-2009 Proton exchange membrane fuEL cell - Part 3: Test method for proton exchange membrane
    质子交换膜燃料电池 第3部分：质子交换膜测试方法    		 China National Standards
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    GB/T 23690-2009 Procedure for the declaration of materials in products of the ELectrotechnical and electronic industry
    电子电气产品材料声明程序    		 China National Standards
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    GB/T 23686-2009 Environmentally conscious design guide for ELectrical and electronic products
    电子电气产品的环境意识设计导则    		 China National Standards
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    GB/T 23685-2009 General technical specifications of recovering for waste ELectrical and electronic equipment
    废电器电子产品回收利用通用技术要求    		 China National Standards
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    GB/T 23682-2009 Refrigerating systems and heat pumps - Flexible pipe ELements, vibration isolators and expansion joints - Requirements, design and installation
    制冷系统和热泵 软管件、隔震管和膨胀接头 要求、设计与安装    		 China National Standards
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    GB/T 23648-2009 GuidELine of earthquake emergency response and rescue for community volunteer
    社区志愿者地震应急与救援工作指南    		 China National Standards
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    GB/T 23647-2009 General specification for sELf-service terminal
    自助服务终端通用规范    		 China National Standards
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    GB/T 6609.30-2009 Chemical analysis methods and determination of physical performance of alumina - Part 30: X-ray fluorescence spectrometric method for the determination centent of trace ELements
    氧化铝化学分析方法和物理性能测定方法 第30部分：X射线荧光光谱法测定微量元素含量    		 China National Standards
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    GB/T 6609.27-2009 Chemical analysis methods and determination of physical performance of alumina - Part 27: Partical size analysis - Method using ELectriformed sieves
    氧化铝化学分析方法和物理性能测定方法 第27部分：粒度分析 筛分法    		 China National Standards
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    GB/T 23614.2-2009 Chemical analysis methods for titanium nickEL shape memory alloy - Part 2: Determination of cobalt, copper, chromium, iron, niobium content - Inductively coupled plasma atomic emission spectrometry
    钛镍形状记忆合金化学分析方法 第2部分：钴、铜、铬、铁、铌量的测定 电感耦合等离子体发射光谱法    		 China National Standards
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    GB/T 23614.1-2009 Methods for chemical analysis of titanium nickEL shape memory alloy - Part 1: Determination of nickel content - Dimethylglyoxime precipitate separatioin－EDTA complex-zinc chloride back titration
    钛镍形状记忆合金化学分析方法 第1部分：镍量的测定 丁二酮肟沉淀分离－EDTA络合-氯化锌返滴定法    		 China National Standards
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    GB/T 23613-2009 Methods for chemical analysis of osmium powder - Determination of magnesium, iron, nickEL, aluminum, copper, silver, gold, platinum, iridium, palladium, rhodium and silicon content - Inductively coupled plasma atomic emission spectrometry
    锇粉化学分析方法 镁、铁、镍、铝、铜、银、金、铂、铱、钯、铑、硅量的测定 电感耦合等离子体原子发射光谱法    		 China National Standards
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    GB/T 23612-2009 Anodizing and ELectrophoretic painting technical specification on wrought aluminium alloy extruded profiles for architecture
    铝合金建筑型材阳极氧化与阳极氧化电泳涂漆工艺技术规范    		 China National Standards
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    GB/T 23607-2009 Methods for chemical analysis of copper anode mud - Determination of arsenic，bismuth，iron，nickEL，lead，antimony，selenium and tellurium content - Inductively coupled plasma-atomic emission spectrometry
    铜阳极泥化学分析方法 砷、铋、铁、镍、铅、锑、硒、碲量的测定 电感耦合等离子体原子发射光谱法    		 China National Standards
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    GB/T 13748.21-2009 Chemical analysis methods of magnesium and magnesium alloys - Part 21: Determination of ELements by photoelectric direct reading atomic emission spectrometry
    镁及镁合金化学分析方法 第21部分：光电直读原子发射光谱分析方法测定元素含量    		 China National Standards
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    GB/T 13748.20-2009 Chemical analysis methods of magnesium and magnesium alloys - Part 20: Determination of ELements by inductively coupled plasma atomic emission spectrometry
    镁及镁合金化学分析方法 第20部分：ICP-AES测定元素含量    		 China National Standards
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    GB/T 11066.8-2009 Method for chemical analysis of gold - Determination of silver, copper, iron, lead, antimony, bismuth, palladium, magnesium, nickEL, manganese and chromium content - Ethyl acetate extration-inductively coupled plasma - Atomic emission spectrometry
    金化学分析方法 银、铜、铁、铅、锑、铋、钯、镁、镍、锰和铬量的测定 乙酸乙酯萃取-电感耦合等离子体原子发射光谱法    		 China National Standards
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    GB/T 11066.7-2009 Methods for chemical analysis of gold - Determination of silver, copper, iron, lead, antimony, bismuth, palladium, magnesium, tin, nickEL, manganese and chromium contents - Spark atomic emission spectrometry
    金化学分析方法 银、铜、铁、铅、锑、铋、钯、镁、锡、镍、锰和铬量的测定 火花原子发射光谱法    		 China National Standards
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    GB/T 11066.6-2009 Methods for chemical analysis of gold - Determination of magnesium, nickEL, manganese, palladium contents - Flame atomic absorption spectrometry
    金化学分析方法 镁、镍、锰和钯量的测定 火焰原子吸收光谱法    		 China National Standards
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    GB/T 23545-2009 Determination of manganese in white wine - InductivELy coupled plasma atomic emission spectrometry
    白酒中锰的测定 电感耦合等离子体原子发射光谱法    		 China National Standards
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    GB/T 23587-2009 VermicELli
    粉条    		 China National Standards
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    GB/T 7920.17-2009 SteEL reinforcement (bar) processing machinery - Terminology
    钢筋加工机械 术语    		 China National Standards
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    GB/T 23583.2-2009 Molten steEL ladle - Part 2: Technical requirements
    钢液浇包 第2部分：技术条件    		 China National Standards
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    GB/T 23583.1-2009 Molten steEL ladle - Part 1: Types and basic parameters
    钢液浇包 第1部分：型式与基本参数    		 China National Standards
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    GB/T 23572-2009 Hydraulic system general specifications for metEL-cutting machine tools
    金属切削机床 液压系统通用技术条件    		 China National Standards
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    GB/T 23570-2009 WELding parts for metal cutting machines - General specifications
    金属切削机床焊接件 通用技术条件    		 China National Standards
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    GB/T 23568.1-2009 RELiability evaluation for function units of machine tools - Part 1: General rule
    机床功能部件可靠性评定 第1部分：总则    		 China National Standards
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    GB/T 23567.1-2009 RELiability evaluation for numerical control machine tools - Part 1: General rule
    数控机床可靠性评定 第1部分：总则    		 China National Standards
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    GB/T 23483-2009 Test standard for overall heat transfer coefficient of building envELope and heat supply for space heating
    建筑物围护结构传热系数及采暖供热量检测方法    		 China National Standards
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    GB 12011-2009 Foot protection - ELectrically insulating footwear
    足部防护 电绝缘鞋    		 China National Standards
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    GB/T 4103.15-2009 Methods for chemical analysis of lead and lead alloys - Part 15: Determination of nickEL content - Flame atomic absorption spectrophotometry
    铅及铅合金化学分析方法 第15部分：镍量的测定 火焰原子吸收光谱法    		 China National Standards
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    GB/T 23524-2009 Test method of spent petrochemical catalyst - Determination of platinum - InductivELy coupled plasma atomic emision spectrometry
    石油化工废催化剂中铂含量的测定 电感耦合等离子体原子发射光谱法    		 China National Standards
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    GB/T 15512-2009 Technical guides for evaluating the saving of iron and steEL product in enterprise
    评价企业节约钢铁材料技术导则    		 China National Standards
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    GB/T 23510-2009 FuEL methanol for motor vehicles
    车用燃料甲醇    		 China National Standards
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    GB/T 21412.9-2009 Petroleum and natural gas industries - Design and operation of subsea production systems - Part 9: RemotELy operated tool (ROT) intervention systems
    石油天然气工业 水下生产系统的设计与操作 第9部分：遥控操作工具 （ROT） 维修系统    		 China National Standards
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    GB/T 16805-2009 Pressure testing of liquid petroleum pipELines
    液体石油管道压力试验    		 China National Standards
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    GB/T 23374-2009 Determination of aluminium in foods - InductivELy coupled plasma mass spectrometry
    食品中铝的测定 电感耦合等离子体质谱法    		 China National Standards
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    GB/T 23470.2-2009 Sensory analysis - General guidance for the staff of a sensory evaluation laboratory - Part 2: Recruitment and training of panEL leaders
    感官分析 感官分析实验室人员一般导则 第2部分：评价小组组长的聘用和培训    		 China National Standards
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    GB/T 22838.2-2009 Determination of physical characteristics for cigarettes and filter rods - Part 2: Length - PhotoELectricity method
    卷烟和滤棒物理性能的测定 第2部分：长度 光电法    		 China National Standards
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    GB/T 23566.4-2009 Sliding guide steEL-plate punch holders of stamping dies - Part 4: Four-pillar punch holders
    冲模滑动导向钢板上模座 第4部分：四导柱上模座    		 China National Standards
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    GB/T 23566.3-2009 Sliding guide steEL-plate punch holders of stamping dies - Part 3: Center-pillar punch holders
    冲模滑动导向钢板上模座 第3部分：中间导柱上模座    		 China National Standards
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    GB/T 23566.2-2009 Sliding guide steEL-plate punch holders of stamping dies - Part 2: Diagonal-pillar punch holders
    冲模滑动导向钢板上模座 第2部分：对角导柱上模座    		 China National Standards
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    GB/T 23566.1-2009 Sliding guide steEL-plate punch holders of stamping dies - Part 1: Rear-pillar punch holders
    冲模滑动导向钢板上模座 第1部分：后侧导柱上模座    		 China National Standards
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    GB/T 23565.4-2009 Sliding guide steEL-plate die sets of stamping dies - Part 4: Four-pillar die sets
    冲模滑动导向钢板模架 第4部分：四导柱模架    		 China National Standards
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    GB/T 23565.3-2009 Sliding guide steEL-plate die sets of stamping dies - Part 3: Center-pillar die sets
    冲模滑动导向钢板模架 第3部分：中间导柱模架    		 China National Standards
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    GB/T 23565.2-2009 Sliding guide steEL-plate die sets of stamping dies - Part 2: Diagonal-pillar die sets
    冲模滑动导向钢板模架 第2部分：对角导柱模架    		 China National Standards
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    GB/T 23565.1-2009 Sliding guide steEL-plate die sets of stamping dies - Part 1: Rear-pillar die sets
    冲模滑动导向钢板模架 第1部分：后侧导柱模架    		 China National Standards
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    GB/T 23564.4-2009 Ball-bearing guide steEL-plate punch holders of stamping dies - Part 4: Four-pillar punch holders
    冲模滚动导向钢板上模座 第4部分：四导柱上模座    		 China National Standards
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    GB/T 23564.3-2009 Ball-bearing guide steEL-plate punch holders of stamping dies - Part 3: Center-pillar punch holders
    冲模滚动导向钢板上模座 第3部分：中间导柱上模座    		 China National Standards
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    GB/T 23564.2-2009 Ball-bearing guide steEL-plate punch holders of stamping dies - Part 2: Diagonal-pillar punch holders
    冲模滚动导向钢板上模座 第2部分：对角导柱上模座    		 China National Standards
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    GB/T 23564.1-2009 Ball-bearing guide steEL-plate punch holders of stamping dies - Part 1: Rear-pillar punch holders
    冲模滚动导向钢板上模座 第1部分：后侧导柱上模座    		 China National Standards
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    GB/T 23563.4-2009 Ball-bearing guide steEL-plate die sets of stamping dies - Part 4: Four-pillar die sets
    冲模滚动导向钢板模架 第4部分：四导柱模架    		 China National Standards
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    GB/T 23563.3-2009 Ball-bearing guide steEL-plate die sets of stamping dies - Part 3: Center-pillar die sets
    冲模滚动导向钢板模架 第3部分：中间导柱模架    		 China National Standards
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    GB/T 23563.2-2009 Ball-bearing guide steEL-plate die sets of stamping dies - Part 2: Diagonal-pillar die sets
    冲模滚动导向钢板模架 第2部分：对角导柱模架    		 China National Standards
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    GB/T 23563.1-2009 Ball-bearing guide steEL-plate die sets of stamping dies - Part 1: Rear-pillar die sets
    冲模滚动导向钢板模架 第1部分：后侧导柱模架    		 China National Standards
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    GB/T 23562.4-2009 SteEL-plate die holders of stamping dies - Part 4: Four-pillar die holders
    冲模钢板下模座 第4部分：四导柱下模座    		 China National Standards
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    GB/T 23562.3-2009 SteEL-plate die holders of stamping dies - Part 3: Center-pillar die holders
    冲模钢板下模座 第3部分：中间导柱下模座    		 China National Standards
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    GB/T 23562.2-2009 SteEL-plate die holders of stamping dies - Part 2: Diagonal-pillar die holders
    冲模钢板下模座 第2部分：对角导柱下模座    		 China National Standards
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    GB/T 23562.1-2009 SteEL-plate die holders of stamping dies - Part 1: Rear-pillar die holders
    冲模钢板下模座 第1部分：后侧导柱下模座    		 China National Standards
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    GB/T 23507.3-2009 Criterion for ELectriacl equipment for oil drilling rig - Part 3: The diesel generating set for electric drilling rig
    石油钻机用电气设备规范 第3部分：电动钻机用柴油发电机组    		 China National Standards
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    GB/T 17386-2009 Sizing and sELection of electric submersible pump installations
    潜油电泵装置的规格选用    		 China National Standards
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    GB/T 23480.2-2009 Small hole high speed drilling ELectro-discharge machines - Part 2: Parameters
    电火花小孔高速加工机床 第2部分：参数    		 China National Standards
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    GB/T 23480.1-2009 Small hole high speed drilling ELectro-discharge machines - Part 1: Terminology and testing of accuracy
    电火花小孔高速加工机床 第1部分：术语和精度检验    		 China National Standards
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    GB/T 14896.8-2009 Non-traditional machines - Terminology - Part 8: ELectric melting explosion machines
    特种加工机床 术语 第8部分：电熔爆加工机床    		 China National Standards
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    GB/T 14896.3-2009 Non-traditional machines - Terminology - Part 3: ELectrochemical machines
    特种加工机床 术语 第3部分：电解加工机床    		 China National Standards
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    GB/T 14896.2-2009 Non-traditional machines - Terminology - Part 2: ELectro-discharge machines
    特种加工机床 术语 第2部分：电火花加工机床    		 China National Standards
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    GB/T 10595-2009 BELt conveyors
    带式输送机    		 China National Standards
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    GB/T 3609.2-2009 Occupational eye and face protection - WELding protection - Part 2: Automatic welding filter
    职业眼面部防护 焊接防护 第2部分：自动变光焊接滤光镜    		 China National Standards
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    GB/T 23466-2009 GuidELine for selection of hearing protectors
    护听器的选择指南    		 China National Standards
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    GB/T 23414-2009 Microbeam analysis - Scanning ELectron microscopy - Vocabulary
    微束分析 扫描电子显微术 术语    		 China National Standards
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    GB 8965.2-2009 Protective clothing - Flame-retardant protection - Part 2: Protective clothing for wELders
    防护服装 阻燃防护 第2部分：焊接服    		 China National Standards
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    GB 4053.3-2009 Safety requirements for fixed steEL ladders and platform - Part 3: Industrial guardrails and steel platform
    固定式钢梯及平台安全要求 第3部分：工业防护栏杆及钢平台    		 China National Standards
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    GB 4053.2-2009 Safety requirements for fixed steEL ladders and platform - Part 2: Steel inclined ladders
    固定式钢梯及平台安全要求 第2部分：钢斜梯    		 China National Standards
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    GB 4053.1-2009 Safety requirements for fixed steEL ladders and platform - Part 1: Steel vertical ladders
    固定式钢梯及平台安全要求 第1部分：钢直梯    		 China National Standards
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    GB 23394-2009 SELf-contained closed-circuit breathing apparatus of compressed oxygen
    自给闭路式压缩氧气呼吸器    		 China National Standards
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    GB 15599-2009 Safety rules of lightning with rELation to petroleum and its facilities
    石油与石油设施雷电安全规范    		 China National Standards
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    GB 13348-2009 Safety rules of static ELectricity with relation to liquid petroleum products
    液体石油产品静电安全规程    		 China National Standards
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    GB/T 7185-2009 Hydraulic steering gear of inland vessEL
    内河船液压舵机    		 China National Standards
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    GB/T 23438-2009 GuidELine of maintenance system survey for ship
    船舶维修保养体系检验导则    		 China National Standards
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    GB/T 23436-2009 Cleaning fluids for automotive windshiELd
    汽车风窗玻璃清洗液    		 China National Standards
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    GB/T 23435-2009 Cleaning fluids for ELectronic fuel injection automobile nozzle
    电喷汽车喷油嘴清洗液    		 China National Standards
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    GB/T 17424-2009 Technical requirements of differential global navigation satELlite system
    差分全球导航卫星系统(DGNSS)技术要求    		 China National Standards
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    GB/T 13561.3-2009 Safety rules on port’s continuous handling facilities - Part 3: BELt conveyers，mass conveyer and bucket elevator
    港口连续装卸设备安全规程 第3部分：带式输送机、埋刮板输送机和斗式提升机    		 China National Standards
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    GB/T 12303-2009 Measurement of sound pressure levEL for sound signal appliances by seagoing vessel
    海船声号器具的声压级测量    		 China National Standards
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    GB/T 23296.15-2009 Food contact materials - Polymer - Determination of 2,4,6-triamino-1,3,5-triazine（mELamine）in food simulants - High performance liquid chromatography
    食品接触材料 高分子材料 食品模拟物中2，4，6-三氨基-1，3，5-三嗪（三聚氰胺）的测定 高效液相色谱法    		 China National Standards
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    GB/T 23398-2009 Product of geographical indications - Hami mELon
    地理标志产品 哈密瓜    		 China National Standards
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    GB/T 8141-2009 ShELlac for use in arms
    军用紫胶片    		 China National Standards
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    GB/T 23411-2009 Determination of residues of 17 quniolones in royal jELly - LC-MS/MS method
    蜂王浆中17种喹诺酮类药物残留量的测定 液相色谱-质谱/质谱法    		 China National Standards
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    GB/T 23409-2009 Determination of residues of oxytetracycline, tetracycline, chlortetracycline, and doxycycline in royal jELly - LC-MS/MS method
    蜂王浆中土霉素、四环素、金霉素、强力霉素残留量的测定 液相色谱-质谱/质谱法    		 China National Standards
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