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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 "of" GB Standards List:
    • Standard  Code Standard Title Standard Class Order
    GB/T 19873.1-2005 Condition monitoring and diagnostics of machines-Vibration condition monitoring-Part 1:General procedures
    机器状态监测与诊断 振动状态监测 第1部分：总则    		 China National Standards
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    GB/T 16825.2-2005 Verification of static uniaxial testing machines-Part 2:Tension creep testing machines-Verification of the applied force
    静力单轴试验机的检验 第2部分：拉力蠕变试验机施加力的检验    		 China National Standards
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    GB/T 772-2005 Technical specifications of porcelain element for high voltage insulators
    高压绝缘子瓷件 技术条件    		 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
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    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
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    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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    GB/T 11020-2005 Flammability of solid non-metallic meterials when exposed to flame sources-List of test methods
    固体非金属材料暴露在火焰源时的燃烧性试验方法清单    		 China National Standards
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    GB/T 10593.1-2005 Measuring methods of environmental parameters for electric and electronic products Part 1:Vibration
    电工电子产品环境参数测量方法 第1部分：振 动    		 China National Standards
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    GB/T 19851.6-2005 Sports equipment and playground for middle school primary school Part 6:Soft-volleyball
    中小学体育器材和场地 第6部分:软式排球    		 China National Standards
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    GB/T 19851.12-2005 Sports equipment and playground for middle school primary school Part 12:Checkout-equipment for physique-health of students
    中小学体育器材和场地 第12部分:学生体质健康测试器材    		 China National Standards
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    GB/T 4083-2005 General safety principles of nuclear reactor protection system
    核反应堆保护系统安全准则    		 China National Standards
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    GB/T 6417.2-2005 Classification and explanation of imperfections in pressure welded joints
    金属压力焊接头缺欠分类及说明    		 China National Standards
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    GB/T 6417.1-2005 Classification and explanation of imperfections in fusion welded joints
    金属熔化焊接头缺欠分类及说明    		 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 19868.3-2005 Welding procedure qualification by adoption of a standard welding procedure
    基于标准焊接规程的工艺评定    		 China National Standards
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    GB/T 19866-2005 Specification and qualification of welding procedures for metallic materials-General rules
    焊接工艺规程及评定的一般原则    		 China National Standards
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    GB/T 5796.1-2005 Trapezoidal screw threads-Part 1:Profiles
    梯形螺纹 第1部分：牙型    		 China National Standards
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    GB/T 19721.2-2005 The issue of marine forecasts and warnings Part 2:The issue of wave forecasts and warnings
    海洋预报和警报发布 第2部分：海浪预报和警报发布    		 China National Standards
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    GB/T 16935.3-2005 Insulation coordination for equipment within low-voltage systems Part 3:Use of coating,potting or moulding for protection against pollution
    低压系统内设备的绝缘配合 第3部分：利用涂层、罐封和模压进行防污保护    		 China National Standards
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    GB 3883.17-2005 Safety of hand-held motor-operated electric tools Part 2:Particular requirements for routers and trimmers
    手持式电动工具的安全 第2部分：木铣和修边机的专用要求    		 China National Standards
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    GB 14536.17-2005 Automatic electrical controls for household and similar use Part 2:particular requirements for automatic electrical water level sensing controls of the float or electrode-sensor type used in boiler applications
    家用和类似用途电自动控制器 第2部分：锅炉器具中使用的浮子型或电极敏感型水位敏感电自动控制器的特殊要求    		 China National Standards
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    GB 19854-2005 General rules of explosion-proof techniques of industrial trucks for explosive atmospheres
    爆炸性环境用工业车辆防爆技术通则    		 China National Standards
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    GB 16895.26-2005 Electrical installations of buildings-Part 7-740:Requirements for special installations or locations-structures,amusement devices and booths at fairgrounds,amusement parks and circuses
    建筑物电气装置 第7-740部分:特殊装置或场所的要求-游乐场和马戏场中的构筑物、娱乐设施和棚屋    		 China National Standards
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    GB 16895.25-2005 Electrical installations of buildings-Part 7-711:Requirements for special installations or locations-Exhibitions,shows and stands
    建筑物电气装置 第7-711部分:特殊装置或场所的要求-展览馆、陈列室和展位    		 China National Standards
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    GB 16895.24-2005 Electrical installations of buildings-Part 7-710:Requirements for special installations or locations-Medical locations
    建筑物电气装置 第7-710部分:特殊装置或场所的要求-医疗场所    		 China National Standards
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    GB 16895.2-2005 Electrical installations of buildings-Part 4-42:Protection for safety-Protection against Thermal effects
    建筑物电气装置 第4-42部分:安全防护-热效应保护    		 China National Standards
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    GB/Z 19871-2005 Digital television broadcast receivers-Electromagnetic compatibility-Request and methods of measurement
    数字电视广播接收机电磁兼容 性能要求和测量方法    		 China National Standards
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    GB/T 19863-2005 Testing of Stereomicroscopes
    体视显微镜试验方法    		 China National Standards
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    GB/T 19862-2005 General requirements for monitoring equipments of power quality
    电能质量监测设备通用要求    		 China National Standards
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    GB/T 19271.4-2005 Protection against lightning electromagnetic impulse(LEMP)-Part 4:Protection of equipment in existing structures
    雷电电磁脉冲的防护 第4部分：现有建筑物内设备的防护    		 China National Standards
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    GB/T 19271.3-2005 Protection against lightning electromagnetic impulse(LEMP)-Part 3:Requirements of surge protective devices(SPDs)
    雷电电磁脉冲的防护 第3部分：对浪涌保护器的要求    		 China National Standards
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    GB/T 19271.2-2005 Protection against lightning electromagnetic impulse(LEMP)-Part 2:Shielding of structures,bonding inside structures and earthing
    雷电电磁脉冲的防护 第2部分：建筑物的屏蔽、内部等电位连接及接地    		 China National Standards
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    GB/T 19861-2005 Determination for strong-base group,weak-base group and weak-acid group exchange capacity of acrylic type anion exchange resins
    丙烯酸系阴离子交换树脂强碱基团、弱碱基团和弱酸基团交换容量测定方法    		 China National Standards
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    GB/T 19860-2005 Determination for hydrogen form of weak acid cation exchange resins
    弱酸性阳离子交换树脂氢型率测定方法    		 China National Standards
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    GB 18466-2005 Discharge standard of water pollutants for medical organization
    医疗机构水污染物排放标准    		 China National Standards
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    GB/T 8151.16-2005 Methods for chemical analysis of zinc concentrates-Determination of cobalt content-Flame atomic absorption spectrometer method
    锌精矿化学分析方法 钴量的测定 火焰原子吸收光谱法    		 China National Standards
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    GB/T 8151.15-2005 Methods for chemical analysis of zinc concentrates-Determination of mercury content-Atomic fluorescence spectrometry method
    锌精矿化学分析方法 汞量的测定 原子荧光光谱法    		 China National Standards
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    GB/T 3884.11-2005 Methods for chemical analysis of copper concentrates-Determination of mercury content-Cold atomic absorption spectrometric method
    铜精矿化学分析方法 汞量的测定 冷原子吸收光谱法    		 China National Standards
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    GB/T 13748.6-2005 Chemical analysis methods of magnesium and magnesium alloys Determination of silver content Flame atomic absorption spectrophotometric method
    镁及镁合金化学分析方法 银含量的测定 火焰原子吸收光谱法    		 China National Standards
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    GB/T 13748.5-2005 Chemical analysis methods of magnesium and magnesium alloys Determination of yttrium content Inductively coupled plasma atomic emission spectrometric method
    镁及镁合金化学分析方法 钇含量的测定 电感耦合等离子体原子发射光谱法    		 China National Standards
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    GB/T 13748.3-2005 Chemical analysis methods of magnesium and magnesium alloys Determination of lithium content Flame atomic absorption spectrometric method
    镁及镁合金化学分析方法 锂含量的测定 火焰原子吸收光谱法    		 China National Standards
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    GB/T 13748.2-2005 Chemical analysis methods of magnesium and magnesium alloys Determination of tin content Pyrocatechol violet spectrophotometric method
    镁及镁合金化学分析方法 锡含量的测定 邻苯二酚紫分光光度法    		 China National Standards
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    GB/T 13748.19-2005 Chemical analysis methods of magnesium and magnesium alloys Determination of titanium content Diantipyrylmethane spectrophotometric method
    镁及镁合金化学分析方法 钛含量的测定 二安替比啉甲烷分光光度法    		 China National Standards
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    GB/T 13748.18-2005 Chemical analysis methods of magnesium and magnesium alloys Determination of chlorine content Silver chlorine turbidimetric method
    镁及镁合金化学分析方法 氯含量的测定 氯化银浊度法    		 China National Standards
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    GB/T 13748.17-2005 Chemical analysis methods of magnesium and magnesium alloys Determination of kalium content and natrium content Flame atomic absorption spectrophotometric method
    镁及镁合金化学分析方法 钾含量和钠含量的测定 火焰原子吸收光谱法    		 China National Standards
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    GB/T 13748.16-2005 Chemical analysis methods of magnesium and magnesium alloys Determination of calcium content Flame atomic absorption spectrometric method
    镁及镁合金化学分析方法 钙含量的测定 火焰原子吸收光谱法    		 China National Standards
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    GB/T 13748.13-2005 Chemical analysis methods of magnesium and magnesium alloys Determination of lead content Flame atomic absorption spectrophotometric method
    镁及镁合金化学分析方法 铅含量的测定 火焰原子吸收光谱法    		 China National Standards
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    GB/T 13748.11-2005 Chemical analysis methods of magnesium and magnesium alloys Determination of beryllium content Solochrome cyanine R spectrophotometric method
    镁及镁合金化学分析方法 铍含量的测定 依莱铬氰蓝R分光光度法    		 China National Standards
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    GB/T 9451-2005 Determination of total or effective thickness of thin surface hardened layers of steel parts
    钢件薄表面总硬化层深度或有效硬化层深度的测定    		 China National Standards
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    GB/T 9450-2005 Steels-Determination and verification of the depth of carburized and hardened cases
    钢件渗碳淬火硬化层深度的测定和校核    		 China National Standards
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    GB/T 6730.62-2005 Iron ores-Determination of calcium,silicon,manganese,titanium,phosphorus magnesium,aluminium and barium content Wavelength dispersive X-ray fluorescence spectrometric method
    铁矿石 钙、硅、镁、钛、磷、锰、铝和钡含量的测定 波长色散X射线荧光光谱法    		 China National Standards
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    GB/T 6730.61-2005 Iron ores-Determination of carbon and sulfur content-High frequency combustion with infrared absorption method
    铁矿石 碳和硫含量的测定 高频燃烧红外吸收法    		 China National Standards
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    GB/T 6730.60-2005 Iron ores-Determination of nickel content-Flame atomic absorption spectrometric method
    铁矿石 镍含量的测定 火焰原子吸收光谱法    		 China National Standards
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    GB/T 6730.59-2005 Iron ores-Determination of manganese content-Flame atomic absorption spectrometric method
    铁矿石 锰含量的测定 火焰原子吸收光谱法    		 China National Standards
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    GB/T 5617-2005 Determination of effective depth of hardening after induction or flame hardening of steel
    钢的感应淬火或火焰淬火后有效硬化层深度的测定    		 China National Standards
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    GB/T 5073-2005 Refractory Products-Test method of Creep in Compression
    耐火材料 压蠕变试验方法    		 China National Standards
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    GB/T 3323-2005 Radiographic examination of fusion welded joints in metallic materials
    金属熔化焊焊接接头射线照相    		 China National Standards
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    GB/T 12363-2005 Classification of forging functions
    锻件功能分类    		 China National Standards
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    GB/T 11354-2005 Determination of nitrided case depth and metallographic microstructure examination for steel iron parts
    钢铁零件 渗氮层深度测定和金相组织检验    		 China National Standards
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    GB/T 19828-2005 Technology specification of management quality for edible salt authorized enterprises
    食盐定点生产企业质量管理技术规范    		 China National Standards
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    GB/T 17993-2005 General requirements for the competence of automotive multiple-function test station
    汽车综合性能检测站能力的通用要求    		 China National Standards
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    GB 16155-2005 Test method for heating performance of civil water heating coal stove
    民用水暖煤炉热性能试验方法    		 China National Standards
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    GB 16154-2005 General technical specification of civil water heating coal stove
    民用水暖煤炉通用技术条件    		 China National Standards
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    GB 12021.7-2005 Limited values of energy efficiency and evaluating values of energy conservation for color television broadcasting receivers
    彩色电视广播接收机能效限定值及节能评价值    		 China National Standards
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    GB 19821-2005 Discharge Standard of Pollutants for beer industry
    啤酒工业污染物排放标准    		 China National Standards
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    GB/T 8625-2005 Test method of difficult-flammability for building materials
    建筑材料难燃性试验方法    		 China National Standards
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    GB/T 19834-2005 Oceanographic terminology-Science of marine resources
    海洋学术语 海洋资源学    		 China National Standards
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    GB/T 19833-2005 Coal preparation plant-Assessment of the liability to breakdown in water of materials associated with coal seams
    选煤厂 煤伴生矿物泥化程度测定    		 China National Standards
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    GB/T 4880.1-2005 Codes for the representation of names of languages-Part 1:Alpha-2 code
    语种名称代码 第1部分:2字母代码    		 China National Standards
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    GB 50357-2005 Code of conservation planning for historic cities
    历史文化名城保护规划规范    		 China National Standards
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    GB/T 50356-2005 Code for architectural acoustical design of theater,cinema and multi-use auditorium
    剧场、电影院和多用途厅堂建筑声学设计规范    		 China National Standards
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    GB/T 50355-2005 Standard of limit and measurement method of vibration in the room of residential buildings
    住宅建筑室内振动限值及其测量方法标准    		 China National Standards
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    GB 50140-2005 Code for design of extinguisher distribution in buildings
    建筑灭火器配置设计规范    		 China National Standards
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    GB/Z 19848-2005 Hydraulic fluid power-Component cleanliness-Guidelines for achieving and controlling cleanliness of components from manufacture to installation
    液压元件从制造到安装达到和控制清洁度的指南    		 China National Standards
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    GB/T 7781-2005 The model designation of separators
    分离机 型号编制方法    		 China National Standards
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    GB/T 7780-2005 The model designation of filters
    过滤机 型号编制方法    		 China National Standards
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    GB/T 7779-2005 The model designation of centrifuges
    离心机 型号编制方法    		 China National Standards
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    GB/T 7680-2005 Torque converters-Methods of performance tests
    液力变矩器 性能试验方法    		 China National Standards
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    GB/T 7031-2005 Mechanical vibration-Road surface profiles-Reporting of measured data
    机械振动 道路路面谱 测量数据报告    		 China National Standards
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    GB/T 2940-2005 Technical specifications of springs for fuel pump,governor and injecter of diesel engines
    柴油机用喷油泵、调速器、喷油器弹簧技术条件    		 China National Standards
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    GB/T 2351-2005 Fluid power systems and components-Connectors and associated components-Nominal outside diameters of tubes and nominal inside diameters of hoses
    液压气动系统用硬管外径和软管内径    		 China National Standards
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    GB/T 19847-2005 Mechanical vibration and shock-Analytical methods of assessing shock resistance of mechanical systems-Information exchange between suppliers and users of analyses
    机械振动和冲击 评价机械系统冲击阻抗的分析方法 分析的提供者和使用者之间的信息交换    		 China National Standards
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    GB/T 19846-2005 Mechanical vibration-Measurement of vibration generated internally in railway tunnels by the passage of trains
    机械振动 列车通过时引起铁路隧道内部振动的测量    		 China National Standards
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    GB/T 19843-2005 Industrial fan-performance testing of jet fans
    工业通风机 射流风机的性能试验    		 China National Standards
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    GB/T 15187-2005 Measuring method for performances of wet dust collectors
    湿式除尘器性能测定方法    		 China National Standards
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    GB/T 14043-2005 Hydraulic fluid power-Code for identification of valve mounting surfaces and cartridge valve cavities
    液压传动 阀安装面和插装阀阀孔的标识代号    		 China National Standards
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    GB/T 12230-2005 General purpose industrial valves-Specification of stainless steel castings
    通用阀门 不锈钢铸件技术条件    		 China National Standards
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    GB/T 12229-2005 General Purpose industrial valves-Specification of carbon steel castings
    通用阀门 碳素钢铸件技术条件    		 China National Standards
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    GB/T 12227-2005 General purpose industrial valve-Specification of spheroidal graphite iron castings
    通用阀门 球墨铸铁件技术条件    		 China National Standards
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    GB/T 12226-2005 General purpose industrial valve-Specification of flake graphite iron castings
    通用阀门 灰铸铁件技术条件    		 China National Standards
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    GB/T 10901-2005 Methods of Performance testing for centrifuge
    离心机 性能测试方法    		 China National Standards
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    GB/T 19832-2005 Petroleum and natural gas industries-Drilling and production equipment-Inspection,maintenance,repair and remanufacture of hoisting equipment
    石油天然气工业 钻井和采油提升设备的检验、维护、修理和改造    		 China National Standards
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    GB/T 19829.2-2005 Petroleum and natural gas industries-Life cycle costing-Part 2:Guidance on application of methodology and calculation methods
    石油天然气工业 寿命周期费用分析 第2部分:方法论和计算方法应用指南    		 China National Standards
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    GB/T 8753.4-2005 Anodizing of aluminium and aluminium alloys-assessment of quality of sealed anodic oxide coatings Part 4:Dye spot test with prior acid treatment
    铝及铝合金阳极氧化 氧化膜封孔质量的评定方法 第4部分:酸处理后的染色斑点法    		 China National Standards
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    GB/T 8753.3-2005 Anodizing of aluminium and aluminium alloys-Assessment of quality of sealed anodic oxide coatings Part 3:Admittance test
    铝及铝合金阳极氧化 氧化膜封孔质量的评定方法 第3部分:导纳法    		 China National Standards
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    GB/T 8753.2-2005 Anodizing of aluminium and aluminium alloys-Assessment of quality of sealed anodic oxide coatings Part 2:Phosphoric acid/chromic acid test with nitric acid predip
    铝及铝合金阳极氧化 氧化膜封孔质量的评定方法 第2部分:硝酸预浸的磷铬酸法    		 China National Standards
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    GB/T 8753.1-2005 Anodizing of aluminium and aluminium alloys-Assessment of quality of sealed anodic oxide coatings Part 1:Phosphoric acid/chromic acid test without nitric acid predip
    铝及铝合金阳极氧化 氧化膜封孔质量的评定方法 第1部分:无硝酸预浸的磷铬酸法    		 China National Standards
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    GB/T 8014.3-2005 Anodizing of aluminium and its alloys-The measuring method of thickness of anodic oxide coatings Part 3:Split-beam microscope method
    铝及铝合金阳极氧化 氧化膜厚度的测量方法 第3部分:分光束显微镜法    		 China National Standards
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    GB/T 8014.2-2005 Anodizing of aluminium and its alloys-The measuring method of thickness of anodic oxide coatings Part2:Mass-loss method
    铝及铝合金阳极氧化 氧化膜厚度的测量方法 第2部分:质量损失法    		 China National Standards
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    GB/T 8014.1-2005 Anodizing of aluminium and its alloys-The measuring method of thickness of anodic oxide coatings Part 1:The measuring principle
    铝及铝合金阳极氧化 氧化膜厚度的测量方法 第1部分:测量原则    		 China National Standards
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