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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 50286-2013 Code for design of levee project
    堤防工程设计规范    		 China National Standards
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    GB 50051-2013 Code for design of chimneys
    烟囱设计规范    		 China National Standards
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    GB 50033-2013 Standard for daylighting design of buildings
    建筑采光设计标准    		 China National Standards
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    GB/T 50852-2013 Classification standard of building engineering consultation
    建筑工程咨询分类标准    		 China National Standards
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    GB 50847-2012 Code for construction and acceptance of communication engineering for fiber to the home in residential districts and residential buildings
    住宅区和住宅建筑内光纤到户通信设施工程施工及验收规范    		 China National Standards
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    GB 50846-2012 Code for design of communication engineering for fiber to the home in residential districts and residential buildings
    住宅区和住宅建筑内光纤到户通信设施工程设计规范    		 China National Standards
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    GB/T 3246.1-2012 Inspection method for structure of wrought aluminum and aluminum alloy products Part 1 : Inspection method for microstructure
    变形铝及铝合金制品组织检验方法 第1部分：显微组织检验方法    		 China National Standards
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    GB/T 28943-2012 Principle and guideline of risk assessment of vectors - Rodent
    病媒生物危害风险评估原则与指南 鼠类    		 China National Standards
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    GB/T 28942-2012 Sampling procedure of vector infected by pathogens - Flea
    病媒生物感染病原体采样规程 蚤    		 China National Standards
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    GB/T 28941-2012 Sampling procedure of vector infected by pathogens - Mosquito
    病媒生物感染病原体采样规程 蚊虫    		 China National Standards
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    GB/T 28940-2012 Sampling procedure of vector infected by pathogens - Rodent
    病媒生物感染病原体采样规程 鼠类    		 China National Standards
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    GB/T 28930-2012 Hygienic requirements of computer usage for students
    学生使用电脑卫生要求    		 China National Standards
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    GB/T 16125-2012 Method for acute toxicity test of Daphnia magna straus
    大型？急性毒性实验方法    		 China National Standards
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    GB 7959-2012 Hygienic requirements for harmless disposal of night soil
    粪便无害化卫生要求    		 China National Standards
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    GB 18071.8-2012 Health protection zone for basic chemistry industry - Part 8： Hydrofluoric acid industry
    基础化学原料制造业卫生防护距离 第8部分：氢氟酸制造业    		 China National Standards
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    GB/T 28934-2012 Training specification for professional managers
    职业经理人培训规范    		 China National Standards
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    GB/T 28933-2012 General evaluation elements of professional managers
    职业经理人通用考评要素    		 China National Standards
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    GB/T 28929-2012 Specification for service quality of recreation granges
    休闲农庄服务质量规范    		 China National Standards
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    GB/T 28927-2012 Specification for service quality of resort community
    度假社区服务质量规范    		 China National Standards
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    GB 4287-2012 Discharge standards of water pollutants for dyeing and finishing of textile industry
    纺织染整工业水污染物排放标准    		 China National Standards
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    GB 28938-2012 Discharge standards of water pollutants for bast and leaf fibres textile industry
    麻纺工业水污染物排放标准    		 China National Standards
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    GB 28937-2012 Discharge standards of water pollutants for woolen textile industry
    毛纺工业水污染物排放标准    		 China National Standards
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    GB 28936-2012 Discharge standards of water pollutants for reeling industry
    缫丝工业水污染物排放标准    		 China National Standards
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    GB/T 28952-2012 Forest certification in China - Chain of custody
    中国森林认证 产销监管链    		 China National Standards
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    GB/T 6499-2012 Test method for percentage of trash content in raw cotton
    原棉含杂率试验方法    		 China National Standards
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    GB/T 6097-2012 Sampling method for testing of cotton fibers
    棉纤维试验取样方法    		 China National Standards
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    GB 2762-2012 National Food Safety Standard-Limits of contaminants in foods
    食品安全国家标准 食品中污染物限量    		 China National Standards
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    GB/T 28894-2012 Surface chemical analysis - Handling of specimens prior to analysis
    表面化学分析 分析前样品的处理    		 China National Standards
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    GB/T 28892-2012 Surface chemical analysis - X-ray photoelectron spectroscopy -Description of selected instrumental performance parameters
    表面化学分析 X射线光电子能谱 选择仪器性能参数的表述    		 China National Standards
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    GB/T 28891-2012 Fibre-reinforced plastic composites - Determination of mode Ⅰinterlaminar fracture toughness GⅠC for unidirectionally reinforced materials
    纤维增强塑料复合材料 单向增强材料Ⅰ型层间断裂韧性GⅠC的测定    		 China National Standards
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    GB/T 28890-2012 Terms of building ceramic machinery
    建筑陶瓷机械术语    		 China National Standards
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    GB/T 28889-2012 Test method for In-plane shear properties of composite materials
    复合材料面内剪切性能试验方法    		 China National Standards
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    GB/T 28888-2012 Technical requirements of gas monitoring for sewer and septic tanks
    下水道及化粪池气体监测技术要求    		 China National Standards
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    GB/T 28742-2012 Sewage treatment equipment for prevention and treatment of water pollution
    污水处理设备安全技术规范    		 China National Standards
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    GB/T 28740-2012 Equipment of compost treatment and utilization for manure of poultry and livestock
    畜禽养殖粪便堆肥处理与利用设备    		 China National Standards
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    GB/T 28734-2012 Determination of carbon and hydrogen in solid biofuels
    固体生物质燃料中碳氢测定方法    		 China National Standards
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    GB/T 28733-2012 Determination of total moisture for solid biofuels
    固体生物质燃料全水分测定方法    		 China National Standards
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    GB/T 28732-2012 Determination of total sulfur in solid biofuels
    固体生物质燃料全硫测定方法    		 China National Standards
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    GB/T 28731-2012 Proximate analysis of solid biofuels
    固体生物质燃料工业分析方法    		 China National Standards
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    GB/T 28730-2012 Method for preparation of solid biofuels sample
    固体生物质燃料样品制备方法    		 China National Standards
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    GB 28736-2012 Minimum allowable values of energy efficiency and energy efficiency grades for arc welding machines
    电弧焊机能效限定值及能效等级    		 China National Standards
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    GB 15735-2012 Requirements for the safety and health in production process of metal heat treatment
    金属热处理生产过程安全、卫生要求    		 China National Standards
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    GB/T 3286.4-2012 Methods for chemical analysis of limestone and dolomite - Part 4: The determination of iron oxide content - The o-phenanthroline spectrophotometric method and the flame atomic absorption spectrometric method
    石灰石及白云石化学分析方法 第4部分：氧化铁含量的测定 邻二氮杂菲分光光度法和火焰原子吸收光谱法    		 China National Standards
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    GB/T 3286.3-2012 Methods for chemical analysis of limestone and dolomite - Part 3: The determination of aluminium oxide content - The chrome azurol S spectrophotometric method and the complexometric titration method
    石灰石及白云石化学分析方法 第3部分：氧化铝含量的测定 铬天青S分光光度法和络合滴定法    		 China National Standards
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    GB/T 3286.2-2012 Methods for chemical analysis of limestone and dolomite - Part 2: The determination of silicon dioxide content - The silicomolybdic blue spectrophotometric method and the perchloric acid dehydration gravimetric method
    石灰石及白云石化学分析方法 第2部分：二氧化硅含量的测定 硅钼蓝分光光度法和高氯酸脱水重量法    		 China National Standards
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    GB/T 3286.1-2012 Methods for chemical analysis of limestone and dolomite - Part 1: The determination of calcium oxide and magnesium oxide content - The complexometric titration method and the flame atomic absorption spectrometric method
    石灰石及白云石化学分析方法　第1部分：氧化钙和氧化镁含量的测定 络合滴定法和火焰原子吸收光谱法    		 China National Standards
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    GB/T 28901-2012 Analysis of coke-oven gas composition by gas chromatography
    焦炉煤气组分气相色谱分析方法    		 China National Standards
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    GB/T 28900-2012 Test methods of steel for reinforcement of concrete
    钢筋混凝土用钢材试验方法    		 China National Standards
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    GB/T 28898-2012 Evaluation of uncertainty in chemical composition analysis for metallurgical materials
    冶金材料化学成分分析测量不确定度评定    		 China National Standards
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    GB/T 28897-2012 Steel pipes of complex plastic
    钢塑复合管    		 China National Standards
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    GB/T 28896-2012 Metallic Materials - Method of test for the determination of quasistatic fracture toughness of welds
    金属材料 焊接接头准静态断裂韧度测定的试验方法    		 China National Standards
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    GB/T 28895-2012 Protective clothing - Performance requirements of oil repellency, sorl release, antistatic clothing
    防护服装 抗油易去污防静电防护服    		 China National Standards
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    GB/T 28882-2012 Rare earth carbonate of ion-absorpted type rare earth ore
    离子型稀土矿碳酸稀土    		 China National Standards
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    GB/T 28764-2012 Test method for sealing characteristics of packaging containers - Ultrasonic method
    包装容器密闭性检测方法 超声波法    		 China National Standards
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    GB/T 28761-2012 Metalforming machinery - Method of type designation
    锻压机械 型号编制方法    		 China National Standards
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    GB/T 20167-2012 Physical test method of rare earth polishing powder - Determination of burnishing mass and scratch - Gravimetry
    稀土抛光粉物理性能测试方法 抛蚀量和划痕的测定 重量法    		 China National Standards
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    GB/T 20166.2-2012 Chemical analysis methods of rare earth polishing powder - Part 2: Determination fluorine content - Ion selective electrode analysis
    稀土抛光粉化学分析方法 第2部分：氟量的测定 离子选择性电极法    		 China National Standards
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    GB/T 20166.1-2012 Chemical analysis methods of rare earth polishing powder - Part 1: Determination of cerium oxide content - Titrimetry
    稀土抛光粉化学分析方法 第1部分：氧化铈量的测定 滴定法    		 China National Standards
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    GB/T 18301-2012 Refractory products - Determination of resistance to abrasion at ambient temperature
    耐火材料 常温耐磨性试验方法    		 China National Standards
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    GB/T 18116.1-2012 Yttrium-europium oxide - Part 1: Determination of lanthanum oxide, cerium oxide, praseodymium oxide, neodymium oxide, samarium oxide, gadolinium oxide, terbium oxide, dysprosium oxide, holmium oxide, erbium oxide, thulium oxide, ytterbium oxide and luteti
    氧化钇铕化学分析方法 第1部分：氧化镧、氧化铈、氧化镨、氧化钕、氧化钐、氧化钆、氧化铽、氧化镝、氧化钬、氧化铒、氧化铥、氧化镱和氧化镥量的测定    		 China National Standards
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    GB/T 15547-2012 Blanks of forged steel rolls for cold rolling mill
    锻钢冷轧辊辊坯    		 China National Standards
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    GB/T 14999.4-2012 Test methods for superalloys - Part 4: Determination of characterizing banding grains and primary carbides distribution of superalloy rollings
    高温合金试验方法 第4部分：轧制高温合金条带晶粒组织和一次碳化物分布测定    		 China National Standards
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    GB/T 14999.3-2012 Test methods for superalloys - Part 3: Verification of longitudinal fracture of bars
    高温合金试验方法 第3部分：棒材纵向断口检验    		 China National Standards
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    GB/T 14999.2-2012 Test methods for superalloys - Part 2: Verification of transverse macro-structures and defect by etch
    高温合金试验方法 第2部分：横向低倍组织及缺陷酸浸检验    		 China National Standards
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    GB/T 14999.1-2012 Test method for superalloys - Part 1: Verification of longitudinal macro-structures and defect by etch
    高温合金试验方法 第1部分：纵向低倍组织及缺陷酸浸检验    		 China National Standards
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    GB/T 10325-2012 Shaped refractory products-rule of acceptance,sampling and inspection
    定形耐火制品验收抽样检验规则    		 China National Standards
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    GB 4706.64-2012 Safety of household and similar electrical appliances - Part 2: Particular requirements for scissor type grass shears
    家用和类似用途电器的安全 第2部分：剪刀型草剪的专用要求    		 China National Standards
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    GB 3883.9-2012 Safety of hand-held motor-operated electric tools - Part 2: Particular requirements for tappers
    手持式电动工具的安全 第2部分：攻丝机的专用要求    		 China National Standards
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    GB 3883.8-2012 Safety of hand-held motor-operated electric tools - Part 2: Particular requirements for sheet metal shears and nibblers
    手持式电动工具的安全 第2部分：电剪刀和电冲剪的专用要求    		 China National Standards
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    GB 3883.7-2012 Safety of hand-held motor-operated electric tools - Part 2: Particular requirements for hammers
    手持式电动工具的安全 第2部分：锤类工具的专用要求    		 China National Standards
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    GB 3883.6-2012 Safety of hand-held motor-operated electric tools - Part 2: Particular requirements for drills and impact drills
    手持式电动工具的安全 第2部分：电钻和冲击电钻的专用要求    		 China National Standards
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    GB 3883.4-2012 Safety of hand-held motor-operated electric tools - Part 2: Particular requirements for sanders and polishers other than disk type
    手持式电动工具的安全 第2部分：非盘式砂光机和抛光机的专用要求    		 China National Standards
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    GB 3883.2-2012 Safety of hand-held motor-operated electric tools - Part 2: Particular requirements for screwdrivers and impact wrenches
    手持式电动工具的安全 第2部分：螺丝刀和冲击扳手的专用要求    		 China National Standards
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    GB 3883.21-2012 Safety of hand-held motor-operated electric tools - Part 2: Particular requirements for band saws
    手持式电动工具的安全 第2部分：带锯的专用要求    		 China National Standards
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    GB 3883.20-2012 Safety of hand-held motor-operated electric tools - Part 2: Particular requirements for strapping tools
    手持式电动工具的安全 第2部分：捆扎机的专用要求    		 China National Standards
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    GB 3883.19-2012 Safety of hand-held motor-operated electric tools - Part 2: Particular requirements for drain cleaners
    手持式电动工具的安全 第2部分：管道疏通机的专用要求    		 China National Standards
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    GB 3883.12-2012 Safety of hand-held motor-operated electric tools - Part 2: Particular requirements for concrete vibrators
    手持式电动工具的安全 第2部分：混凝土振动器的专用要求    		 China National Standards
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    GB 3883.11-2012 Safety of hand-held motor-operated electric tools - Part 2: Particular requirements for reciprocating saws(jig and sabre saws)
    手持式电动工具的安全 第2部分：往复锯(曲线锯、刀锯)的专用要求    		 China National Standards
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    GB 11887-2012 Jewellery - Fineness of precious metal alloys and designation
    首饰 贵金属纯度的规定及命名方法    		 China National Standards
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    GB/T 28794-2012 Technical requirements of oily-water separation system fishing vessel
    渔业船舶油污水分离系统技术要求    		 China National Standards
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    GB/T 28793-2012 Technical requirements of fuel saving for fishing vessel diesel engines
    渔业船舶柴油机节油技术要求    		 China National Standards
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    GB/T 28791-2012 Sign of railway vehicle
    铁道车辆标志    		 China National Standards
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    GB/T 28790-2012 Technical requirements and measuring methods of fuel saving devices for diesel engines of fishing vessel
    渔业船舶柴油机节油装置技术条件及检测方法    		 China National Standards
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    GB/T 28787-2012 Data communication protocol between on-board information terminal of urban public transit dispatching and control center
    城市公共交通调度车载信息终端与调度中心间数据通信协议    		 China National Standards
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    GB/T 983-2012 Covered electrodes for manual metal arc welding of stainless and heat-resisting steels
    不锈钢焊条    		 China National Standards
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    GB/T 8017-2012 Standard test method for vapor pressure of petroleum products (Reid Method)
    石油产品蒸气压的测定 雷德法    		 China National Standards
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    GB/T 6075.2-2012 Mechanical vibration - Evaluation of machine vibration by measurements on non-rotating parts - Part 2: Land-based steam turbines and generators in excess of 50MW with normal operating speeds of 1500r/min，1800r/min，3000r/min and 3600r/min
    机械振动 在非旋转部件上测量评价机器的振动 第2部分：50MW以上，额定转速1500 r/min、1800 r/min、3000 r/min、3600 r/min陆地安装的汽轮机和发电机    		 China National Standards
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    GB/T 6075.1-2012 Mechanical vibration - Evaluation of machine vibration by measurements on non-rotating parts - Part 1: General guidelines
    机械振动 在非旋转部件上测量评价机器的振动 第1部分：总则    		 China National Standards
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    GB/T 5118-2012 Covered electrodes for manual metal arc welding of creep-resisting steels
    热强钢焊条    		 China National Standards
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    GB/T 5117-2012 Covered electrodes for manual metal arc welding of non-alloy and fine grain steels
    非合金钢及细晶粒钢焊条    		 China National Standards
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    GB/T 4214.7-2012 Household and similar electrical appliances - Test code for determination of airborne acoustical noise - Particular requirements for tumble dryers
    家用和类似用途电器噪声测试方法 滚筒式干衣机的特殊要求    		 China National Standards
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    GB/T 3965-2012 Determination of diffusible hydrogen in deposited metal
    熔敷金属中扩散氢测定方法    		 China National Standards
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    GB/T 28911-2012 Vocabulary of drilling engineering for the petroleum and natural gas
    石油天然气钻井工程术语    		 China National Standards
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    GB/T 28910-2012 The measurement method of crude oil rheological properties
    原油流变性测定方法    		 China National Standards
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    GB/T 28803-2012 Directives for risk management of consumer products safety
    消费品安全风险管理导则    		 China National Standards
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    GB/T 28799.3-2012 Plastics piping systems for hot and cold water installations - Polyethylene of raised temperature resistance (PE-RT) - Part 3: Fittings
    冷热水用耐热聚乙烯（PE-RT）管道系统 第3部分：管件    		 China National Standards
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    GB/T 28799.2-2012 Plastics piping systems for hot and cold water installations - Polyethylene of raised temperature resistance (PE-RT) - Part 2: Pipes
    冷热水用耐热聚乙烯（PE-RT）管道系统 第2部分：管材    		 China National Standards
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    GB/T 28799.1-2012 Plastics piping systems for hot and cold water installations - Polyethylene of raised temperature resistance (PE-RT) - Part 1: General
    冷热水用耐热聚乙烯(PE-RT)管道系统 第1部分：总则    		 China National Standards
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    GB/T 28786-2012 Vacuum technology - Methods of bonding strength measurement for vacuum coating film - Measuring adhesion by tape test
    真空技术 真空镀膜层结合强度测量方法 胶带粘贴法    		 China National Standards
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    GB/T 28785-2012 Mechanical vibration - Criteria and safeguards for the in-situ balancing of medium and large rotors
    机械振动 大中型转子现场平衡的准则和防护    		 China National Standards
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