China National Standards

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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 "EM" GB Standards English PDF List:
  • Standard  Code Standard Title Standard Class Order
    GB/T 23594.2-2009 ChEMical analysis methods of rare earth contents in samarium-europium-gadolinium concentrates - Part 2: Determination of fifteen rare earth oxide relative contents - Inductively coupled plasma emission spectrometry
    钐铕钆富集物化学分析方法 第2部分:十五个稀土元素氧化物配分量的测定 电感耦合等离子发射光谱法
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    GB/T 23594.1-2009 ChEMical analysis methods of rare earth contents in samarium-europium-gadolinium concentrates - Part 1: Determination of total rare earth oxide content - Gravimetry
    钐铕钆富集物化学分析方法 第1部分:稀土氧化物总量的测定 重量法
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    GB/T 17494-2009 Diagnostic techniques of indirect ELISA technique for equine infectious anEMia disease
    马传染性贫血病间接ELISA诊断技术
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    GB 3883.18-2009 Safety of hand held motor-operated electric tools - Part 2: Particular requirEMents for tile saws
    手持式电动工具的安全 第二部分:石材切割机的专用要求
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    GB 16895.7-2009 Low-voltage electrical installations - Part 7-704: RequirEMents for special installations or locations - Construction and demolition site installations
    低压电气装置 第7-704部分:特殊装置或场所的要求 施工和拆除场所的电气装置
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    GB 13960.4-2009 Safety of transportable motor-operated electric tools - Part 2: Particular requirEMents for planers and thicknessers
    可移式电动工具的安全 第二部分:平刨和厚度刨的专用要求
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    GB 13960.10-2009 Safety of transportable motor-operated electric tools - Part 2: Particular requirEMents for single spindle vertical moulders
    可移式电动工具的安全 第二部分:单轴立式木铣的专用要求
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    GB 23712-2009 Electrical equipment of industrial machines - Electromagnetic compatibility - EMission limits for machine tools
    工业机械电气设备 电磁兼容 机床发射限值
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    GB/T 22863-2009 SEMi-worsted fabric
    半精纺毛织品
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    GB/T 22846-2009 Test methods of four points systEM for visually inspecting knitted fabrics
    针织布(四分制)外观检验
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    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
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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
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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
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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
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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
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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
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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
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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
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    GB/T 13539.4-2009 Low-voltage fuses - Part 4: SupplEMentary requirements for fuse-links for the protection of semiconductor devices
    低压熔断器 第4部分:半导体设备保护用熔断体的补充要求
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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
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    GB/T 23681-2009 Refrigerating systEMs and heat pumps - System flow diagrams and piping instrument diagrams - Layout and symbols
    制冷系统和热泵 系统流程图和管路仪表图 绘图与符号
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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
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    GB/T 6609.37-2009 ChEMical analysis methods and determination of physical performance of alumina - Part 37: Determination of the particles size content less then 20μm
    氧化铝化学分析方法和物理性能测定方法 第37部分:粒度小于20μm颗粒含量的测定
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    GB/T 6609.36-2009 ChEMical analysis methods and determination of physical performance of alumina - Part 36: Determination of flow time
    氧化铝化学分析方法和物理性能测定方法 第36部分:流动时间的测定
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    GB/T 6609.35-2009 ChEMical analysis methods and determination of physical performance of alumina - Part 35: Determination of specific surface area by nitrogen adsorption
    氧化铝化学分析方法和物理性能测定方法 第35部分:比表面积的测定 氮吸附法
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    GB/T 6609.34-2009 ChEMical analysis methods and determination of physical performance of alumina - Part 34: Method of calculating alumina content
    氧化铝化学分析方法和物理性能测定方法 第34部分:三氧化二铝含量的计算方法
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    GB/T 6609.33-2009 ChEMical analysis methods and determination of physical performance of alumina - Part 33: Determination of attrition index
    氧化铝化学分析方法和物理性能测定方法 第33部分:磨损指数的测定
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    GB/T 6609.32-2009 ChEMical analysis methods and determination of physical performance of alumina - Part 32: Determination of a-alumina content by X-ray diffraction
    氧化铝化学分析方法和物理性能测定方法 第32部分:a-三氧化二铝含量的测定 X-射线衍射法
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    GB/T 6609.31-2009 ChEMical analysis methods and determination of physical performance of alumina - Part 31: Determination of angle of flow
    氧化铝化学分析方法和物理性能测定方法 第31部分:流动角的测定
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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
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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
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    GB/T 6609.2-2009 ChEMical analysis methods and determination of physical performance of aluminium hydroxide - Part 2: Determination of loss of mass at 300℃ and 1000℃
    氧化铝化学分析方法和物理性能测定方法 第2部分:300℃和1000℃质量损失的测定
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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
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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
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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
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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
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    GB/T 23606-2009 Copper-hydrogen EMbrittlement test method
    铜氢脆检验方法
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    GB/T 23605-2009 Method for β transus tEMperature determination of titanium alloys
    钛合金β转变温度测定方法
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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
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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
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    GB/T 11066.9-2009 Methods for chEMical analysis of gold - Determination of arsenic and tin contents - Hydride generation-atomic fluorescence spectrometry
    金化学分析方法 砷和锡量的测定 氢化物发生-原子荧光光谱法
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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
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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
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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
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    GB/T 11066.10-2009 Methods for chEMical analysis of gold - Determination of silicon content - Molybdenum blue spectrophotometry
    金化学分析方法 硅量的测定 钼蓝分光光度法
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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
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    GB/T 23584-2009 Determination of acetamiprid residue in fruits and vegetables - Liquid chromatography-tandEM mass spectrometry
    水果、蔬菜中啶虫脒残留量的测定 液相色谱-串联质谱法
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    GB/T 7920.17-2009 Steel reinforcEMent (bar) processing machinery - Terminology
    钢筋加工机械 术语
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    GB/T 3228-2009 AssEMbly tools for screws and nuts-machine-operated square drive sockets (“impact”) - Dimensions
    螺栓螺母用装配工具 冲击式机动四方传动套筒的尺寸
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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
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    GB/T 23576-2009 Abrasive blasting equipment - General technical requirEMents
    抛喷丸设备 通用技术条件
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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
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    GB/T 14099.8-2009 Gas turbines - ProcurEMent - Part 8: Inspection-testing-installation and commissioning
    燃气轮机 采购 第8部分:检查、试验、安装和调试
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    GB/T 14099.3-2009 Gas turbines - ProcurEMent - Part 3: Design requirements
    燃气轮机 采购 第3部分:设计要求
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    GB/T 13981-2009 Design general requirEMents for small wind turbine
    小型风力机设计通用要求
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    GB/T 10489-2009 General requirEMents for aero-derivative gas turbines
    轻型燃气轮机 通用技术要求
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    GB/T 6096-2009 Test method for personal fall protection systEMs
    安全带测试方法
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    GB 6095-2009 Personal fall protection systEMs
    安全带
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    GB/T 4103.16-2009 Methods for chEMical analysis of lead and lead alloys - Part 16: Determination of copper,silver,bismuth,arsenic,antimony,tin and zinc contents - Optical emission spectrometry
    铅及铅合金化学分析方法 第16部分:铜、银、铋、砷、锑、锡、锌量的测定 光电直读发射光谱法
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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
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    GB/T 4103.14-2009 Methods for chEMical analysis of lead and lead alloys - Part 14: Determination of cadmium content - Flame atomic absorption spectrophotometry
    铅及铅合金化学分析方法 第14部分:镉量的测定 火焰原子吸收光谱法
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    GB/T 3253.9-2009 Methods for chEMical analysis of antimony and antimony trioxide - Determination of cadmium content - Flame atomic absorption spectrometric method
    锑及三氧化二锑化学分析方法 镉量的测定 火焰原子吸收光谱法
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    GB/T 3253.8-2009 Methods for chEMical analysis of antimony and antimony trioxide - Determination of antimony trioxide content - Iodine titration method
    锑及三氧化二锑化学分析方法 三氧化二锑量的测定 碘量法
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    GB/T 3253.7-2009 Methods for chEMical analysis of antimony and antimony trioxide - Determination of bismuth content - Atomic fluorescence spectrometric method
    锑及三氧化二锑化学分析方法 铋量的测定 原子荧光光谱法
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    GB/T 3253.4-2009 Methods for chEMical analysis of antimony and antimony trioxide - Determination of sulfur content in antimony - Burning and sodium hydroxide titration method
    锑及三氧化二锑化学分析方法 锑中硫量的测定 燃烧中和法
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    GB/T 3253.11-2009 Methods for chEMical analysis of antimony and antimony trioxide - Determination of bismuth content - Flame atomic absorption spectrometric method
    锑及三氧化二锑化学分析方法 铋量的测定 原子吸收光谱法
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    GB/T 3253.10-2009 Methods for chEMical analysis of antimony and antimony trioxide - Determination of mercury content - Atomic fluorescence spectrometric method
    锑及三氧化二锑化学分析方法 汞量的测定 原子荧光光谱法
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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
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    GB/T 23514-2009 ChEMical analysis methods for nuclear-grade Ag-In-Cd alloys
    核级银-铟-镉合金化学分析方法
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    GB/T 23513.5-2009 ChEMical analysis methods for germanium concentrate - Part 5: Determination of silica content - Gravimetry
    锗精矿化学分析方法 第5部分:二氧化硅量的测定 重量法
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    GB/T 23513.4-2009 ChEMical analysis methods for germanium concentrate - Part 4: Determination of fluoride content - ISE
    锗精矿化学分析方法 第4部分:氟量的测定 离子选择电极法
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    GB/T 23513.3-2009 ChEMical analysis methods for germanium concentrate - Part 3: Determination of sulfur content - Barium sulfate gravimetry
    锗精矿化学分析方法 第3部分:硫量的测定 硫酸钡重量法
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    GB/T 23513.2-2009 ChEMical analysis methods for germanium concentrate - Part 2: Determination of arsenic content - Ferrous ammonium sulfate titration
    锗精矿化学分析方法 第2部分:砷量的测定 硫酸亚铁铵滴定法
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    GB/T 23513.1-2009 ChEMical analysis methods for germanium concentrate - Part 1: Determination of germanium content - Potassium iodate titration
    锗精矿化学分析方法 第1部分:锗量的测定 碘酸钾滴定法
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    GB/T 23561.1-2009 Methods for determining the physical and mechanical properties of coal and rock - Part 1: General requirEMents for sampling
    煤和岩石物理力学性质测定方法 第1部分:采样一般规定
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    GB 19153-2009 Minimum allowable values of energy efficiency and energy efficiency grades for displacEMent air compressors
    容积式空气压缩机能效限定值及能效等级
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    GB/T 23511-2009 Petroleum and natural gas industries - General requirEMents for offshore structures
    石油天然气工业 海洋结构的一般要求
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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
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    GB/T 22838.15-2009 Determination of physical characteristics for cigarettes and filter rods - Part 15: Cigarettes - Determination of ventilation - Definitions and measurEMent principles
    卷烟和滤棒物理性能的测定 第15部分:卷烟 通风的测定 定义和测量原理
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    GB/T 21411.2-2009 Downhole equipment for petroleum and natural gas industries - Progressing cavity pump systEMs for artificial lift - Part 2: Surface-drive systems
    石油天然气工业井下设备 人工举升用螺杆泵系统 第2部分:地面驱动装置
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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
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    GB/T 23462-2009 Protective clothing - Test method for chEMical protective materials to permeation by chemicals
    防护服装 化学物质渗透试验方法
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    GB/T 12624-2009 Protective gloves - General requirEMents and test methods
    手部防护 通用技术条件及测试方法
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    GB/T 23478-2009 Technical regulation on the surveying and monitoring of pine wood nEMatode
    松材线虫普查监测技术规程
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    GB/T 23477-2009 Technical treatment standard for wood infected by pine wood nEMatode
    松材线虫病疫木处理技术规范
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    GB 23350-2009 RequirEMents of restricting excessive package - Foods and cosmetics
    限制商品过度包装要求 食品和化妆品
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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
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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
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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
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    GB 18218-2009 Identification of major hazard installations for dangerous chEMicals
    危险化学品重大危险源辨识
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    English PDF
    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
    EM

    English PDF
    GB/T 23434-2009 Transport information and control systEMs - In-vehicle navigation systems - Communications message set requirements
    运输信息及控制系统 车载导航系统 通信信息集要求
    China National Standards
    EM

    English PDF
    GB/T 18766-2009 Technical requirEMents of NAVTEX system
    奈伏泰斯系统技术要求
    China National Standards
    EM

    English PDF
    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
    EM

    English PDF
    GB/T 16558.7-2009 The ship maintenance systEM - Part 7: Format of report forms
    船舶维修保养体系 第7部分:报表格式
    China National Standards
    EM

    English PDF
    GB/T 16558.6-2009 The ship maintenance systEM - Part 6: The management of implementation cycle for maintenance plan
    船舶维修保养体系 第6部分:系统流程及运行管理方法
    China National Standards
    EM

    English PDF
    GB/T 16558.5-2009 The ship maintenance systEM - Part 5: Schedule for work cards in the first maintenance period and cards operation requirements
    船舶维修保养体系 第5部分:工作卡的首排及其运行要求
    China National Standards
    EM

    English PDF
    GB/T 16558.4-2009 The ship maintenance systEM - Part 4: Code and description for the work card and equipment card
    船舶维修保养体系 第4部分:设备卡、工作卡格式与初始化要求
    China National Standards
    EM

    English PDF
    GB/T 16558.3-2009 The ship maintenance systEM - Part 3: Maintenance grades, period coding and permissible deviation for maintenance period of ship
    船舶维修保养体系 第3部分:船舶维修保养的分级、周期代码及周期允差
    China National Standards
    EM

    English PDF
    GB/T 16558.2-2009 The ship maintenance systEM - Part 2: CWBT code number
    船舶维修保养体系 第2部分:船舶维修保养体系代码
    China National Standards
    EM

    English PDF

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