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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 20833-2007 The guide for partial discharge measurements and evaluation on stator bar and winding insulation of rotating machinery
    旋转电机定子线棒及绕组局部放电的测量方法及评定导则    		 China National Standards
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    GB/T 20833.2-2016 Rotating electrical machines—The stator winding insulation of rotating electrical machines—Part 2: On-line partial discharge measurements on
    旋转电机 旋转电机定子绕组绝缘 第2部分：在线局部放电测量    		 China National Standards
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    GB/T 20833.1-2016 Rotating electrical machines—The stator winding insulation of rotating electrical machines—Part 1: Off-line partial discharge measurements
    旋转电机 旋转电机定子绕组绝缘 第1部分：离线局部放电测量    		 China National Standards
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    GB/T 20832-2007 Metallic materials - Designation of test specimen axes in relation to product texture
    金属材料 试样轴线相对于产品织构的标识    		 China National Standards
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    GB/T 20831-2007 Methods of assessment of temperature capability of interlaminar insulation coatings of electrical sheet and strip
    电工钢片（带）层间绝缘涂层温度特性测试方法    		 China National Standards
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    GB/T 20830-2015 PRofIsafe-Profile for Safety Technology on PROFIBUS DP and PROFINET IO
    基于PROFIBUS DP和PROFINET IO的功能安全通信行规-PROFIsafe    		 China National Standards
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    GB/T 20829-2007 Performance requirements and test method of fixed aerosol fire extinguishing systems for ships
    船舶固定式气溶胶灭火系统 性能要求和试验方法    		 China National Standards
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    GB/T 20820-2007 Product of geographical indication - Tonghua amur-wine
    地理标志产品 通化山葡萄酒    		 China National Standards
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    GB/T 20819.1-2015 Controllers with analogue signals for use in industrial-process control system—Part 1: Methods of evaluating the performance
    工业过程控制系统用模拟信号调节器 第1部分：性能评定方法    		 China National Standards
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    GB/T 20819.1-2007 Controllers with analogue signals for use industrial-process control system - Part 1: Methods of evaluating the performance
    工业过程控制系统用模拟信号控制器 第1部分：性能评定方法    		 China National Standards
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    GB/T 20809-2006 The evaluating specification on the HACCP certification of the meat products
    肉制品生产 HACCP 应用规范    		 China National Standards
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    GB/T 20807-2006 Concentrated feed of sheep
    绵羊用精饲料    		 China National Standards
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    GB/T 20806-2006 Determination of neutral detergent fiber in feedstuffs
    饲料中中性洗涤纤维(NDF)的测定    		 China National Standards
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    GB/T 20805-2006 Determination of acid detergent lignin in feedstuffs
    饲料中酸性洗涤木质素(ADL)的测定    		 China National Standards
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    GB/T 20804-2006 Trace minerals and vitamins premix of dairy cattle
    奶牛复合微量元素维生素预混合饲料    		 China National Standards
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    GB/T 20798-2006 Determination of 2,4-D in meat and meat products
    肉与肉制品中2，4-滴残留量的测定    		 China National Standards
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    GB/T 20797-2006 Determination of olaquindox in meat and meat products
    肉与肉制品中喹乙醇残留量的测定    		 China National Standards
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    GB/T 20796-2006 Determination of carbaryl in meat and meat products
    肉与肉制品中甲萘威残留量的测定    		 China National Standards
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    GB/T 20795-2006 Determination of smoking point for vegetable fats and oils
    植物油脂烟点测定    		 China National Standards
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    GB/T 20792-2006 Wheeled tractors - Maximum speeds - Method of determination
    轮式拖拉机最高速度的确定方法    		 China National Standards
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    GB/T 20787-2006 Reciprocating internal combustion engines - Test code for the measurement of structure-borne noise emitted from high-speed and medium-speed reciprocating internal combustion engines measured at the engine feet
    往复式内燃机 中、高速往复式内燃机底脚结构噪声测试规范    		 China National Standards
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    GB/T 20780-2006 Industrial circulating cooling water - Determination of carbonate alkalinity
    工业循环冷却水 碳酸盐碱度的测定    		 China National Standards
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    GB/T 20778-2006 Evaluation of biodegradability of water treatment chemicals - Carbon dioxide evolution test
    水处理剂可生物降解性能评价方法 - CO2 生成量法    		 China National Standards
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    GB/T 20777-2006 Paints and varnishes - Examination and prepration of samples for testing
    色漆和清漆 试样的检查和制备    		 China National Standards
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    GB/T 20772-2008 Determination of 461 pesticides and related chemicals residues in animal muscles - LC-MS-MS method
    动物肌肉中461种农药及相关化学品残留量的测定 液相色谱-串联质谱法    		 China National Standards
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    GB/T 20771-2008 Determination of 486 pesticides and related chemicals residues in honey - LC-MS-MS method
    蜂蜜中486种农药及相关化学品残留量的测定 液相色谱-串联质谱法    		 China National Standards
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    GB/T 20770-2008 Determination of 486 pesticides and related chemicals residues in grains - LC-MS-MS method
    粮谷中486种农药及相关化学品残留量的测定 液相色谱-串联质谱法    		 China National Standards
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    GB/T 20769-2008 Determination of 450 pesticides and related chemicals residues in fruits and vegetables - LC-MS-MS method
    水果和蔬菜中450种农药及相关化学品残留量的测定 液相色谱-串联质谱法    		 China National Standards
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    GB/T 20768-2006 Method for the determination of biogenic amines in fish and shrimp - LC-UV detection method
    鱼和虾中有毒生物胺的测定 液相色谱-紫外检测法    		 China National Standards
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    GB/T 20767-2006 Method for determination of zearalanol, diethylstilbestrol, hexestrol and dienoestrol multi-residues in bovine urine - LC-MS-MS method
    牛尿中玉米赤霉醇、己烯雌酚、己烷雌酚、双烯雌酚残留量的测定 液相色谱-串联质谱法    		 China National Standards
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    GB/T 20766-2006 Method for determination of zearalanol, zearalanone, diethylstilbestrol, hexestrol and dienoestrol multi-residues in bovine and equine liver, kidney and muscle - LC-MS-MS method
    牛猪肝肾和肌肉组织中玉米赤霉醇、玉米赤霉酮、己烯雌酚、己烷雌酚、双烯雌酚残留量的测定 液相色谱-串联质谱法    		 China National Standards
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    GB/T 20765-2006 Method for determination of virginiamycin M1 residue in porcine liver, kidney and muscle tissues - LC-MS-MS method
    猪肝脏、肾脏、肌肉组织中维吉尼霉素M1残留量的测定 液相色谱-串联质谱法    		 China National Standards
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    GB/T 20764-2006 Method for the determination of oxytetracycline, tetracycline, chlortetracycline, and doxycycline residues in edible animal muscles - HPLC-UV detection method
    可食动物肌肉中土霉素、四环素、金霉素、强力霉素残留量的测定 液相色谱-紫外检测法    		 China National Standards
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    GB/T 20763-2006 Method for determination of acetopromaizine，chlorpromazin，haloperidol，propionylpromazine，xylazine，azaperone，azaperol and carazolol residues in porcine kidney and muscle tissues - LC-MS-MS method
    猪肾和肌肉组织中乙酰丙嗪、氯丙嗪、氟哌啶醇、丙酰二甲氨基丙吩噻嗪、甲苯噻嗪、阿扎哌隆、阿扎哌醇、咔唑心安残留量的测定 液相色谱-串联质谱法    		 China National Standards
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    GB/T 20762-2006 Method for the determination of lincomycin, oleandomycin, erythromycin, tilmicosin, tylosin, clindamycin, spiramycin, kitasamycin and josamycin residues in livestock and poultry muscles - LC-MS-MS method
    畜禽肉中林可霉素、竹桃霉素、红霉素、替米考星、泰乐菌素、克林霉素、螺旋霉素、吉它霉素、交沙霉素残留量的测定 液相色谱-串联质谱法    		 China National Standards
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    GB/T 20761-2006 Method for the determination of α-trenbolone，β-trenbolone, nortestosterone and epi-nortestosterone residues in bovine urine - LC-MS-MS method
    牛尿中α-群勃龙、β-群勃龙、19-乙烯去甲睾酮和epi-19-乙烯去甲睾酮残留量的测定 液相色谱-串联质谱法    		 China National Standards
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    GB/T 20760-2006 Method for the determination of α-trenbolone, β-trenbolone residues in bovine muscle, liver and kidney - LC-UV method and LC-MS-MS method
    牛肌肉、肝、肾中的α-群勃龙、β-群勃龙残留量的测定 液相色谱-紫外检测法和液相色谱-串联质谱法    		 China National Standards
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    GB/T 20759-2006 Method for the determination of sixteen sulfonamide residues in livestock and poultry muscles - LC-MS-MS method
    畜禽肉中十六种磺胺类药物残留量的测定 液相色谱-串联质谱法    		 China National Standards
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    GB/T 20758-2006 Method for the determination of testosterone, epi-testosterone and progesterone residues in bovine liver and muscle tissues - LC-MS-MS method
    牛肝和牛肉中睾酮、表睾酮、孕酮残留量的测定 液相色谱-串联质谱法    		 China National Standards
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    GB/T 20757-2006 Method for the determination of fourteen quinolone residues in honey - LC-MS-MS method
    蜂蜜中十四种喹诺酮类药物残留量的测定 液相色谱-串联质谱法    		 China National Standards
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    GB/T 20756-2006 Method for the determination of chloramphenicol, thiamphenicol，and florfenicol residues in edible animal muscles, liver and aquatic products - LC-MS-MS method
    可食动物肌肉、肝脏和水产品中氯霉素、甲砜霉素和氟苯尼考残留量的测定 液相色谱-串联质谱法    		 China National Standards
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    GB/T 20755-2006 Method for the determination of nine penicillins residues in livestork and poultry muscles - LC-MS-MS method
    畜禽肉中九种青霉素类药物残留量的测定 液相色谱-串联质谱法    		 China National Standards
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    GB/T 20754-2006 Method for the determination of phenylbutazone in livestock and poultry muscles - LC-UV detection method
    畜禽肉中保泰松残留量的测定 液相色谱-紫外检测法    		 China National Standards
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    GB/T 20753-2006 Method for the determination of melengestrol acetate, chlormadinone acetate and megestrol acetate residues in bovine and porcine fat - LC-UV detection method
    牛和猪脂肪中醋酸美仑孕酮、醋酸氯地孕酮和醋酸甲地孕酮残留量的测定 液相色谱-紫外检测法    		 China National Standards
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    GB/T 20752-2006 Method for the determination residues of the metabolites of nitrofuran in pork, beef, chicken, porcine liver and aquatic products - LC-MS-MS method
    猪肉、牛肉、鸡肉、猪肝和水产品中硝基呋喃类代谢物残留量的测定 液相色谱-串联质谱法    		 China National Standards
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    GB/T 2075-2007 Classification and application of hard cutting materials for metal removal with defined cutting edges ― Designation of the main groups and groups of application
    切削加工用硬切削材料的分类和用途 大组和用途小组的分类代号    		 China National Standards
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    GB/T 20751-2006 Method for the determination of 15 quinolone residues in eels and eel products - LC-MS-MS method
    鳗鱼及制品中十五种喹诺酮类药物残留量的测定 液相色谱-串联质谱法    		 China National Standards
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    GB/T 20750-2006 Determination of flunixin meglumine residue in bovine muscle tissue - LC-UV method
    牛肌肉中氟胺烟酸残留量的测定 液相色谱-紫外检测法    		 China National Standards
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    GB/T 20749-2006 Method for determination of β-estradiol residues in bovine urine gas chromatography-negative-ion chemical ionization mass spectrometry method
    牛尿中β-雌二醇残留量的测定 气相色谱-负化学电离质谱法    		 China National Standards
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    GB/T 20748-2006 Method for the determination of avermectins residues in bovine liver and muscles - LC-MS-MS method
    牛肝和牛肉中阿维菌素类药物残留量的测定 液相色谱-串联质谱法    		 China National Standards
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    GB/T 20747-2006 Method for the determination of metabolite residues of dipyrone in bovine and porcine muscle tissues - LC-UV and LC-MS-MS method
    牛和猪肌肉中安乃近代谢物残留量的测定 液相色谱-紫外检测法和液相色谱-串联质谱法    		 China National Standards
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    GB/T 20746-2006 Method for the determination of the residues of carbadox,olaquindox and related metabolites in bovine and porcine liver and muscle tissues - LC-MS-MS method
    牛、猪的肝脏和肌肉中卡巴氧和喹乙醇及代谢物残留量的测定 液相色谱-串联质谱法    		 China National Standards
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    GB/T 20745-2006 Method for the determination of decoquinate residues in livestork and poultry muscles - LC-Fluorescence detection method
    畜禽肉中癸氧喹酯残留量的测定 液相色谱-荧光检测法    		 China National Standards
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    GB/T 20744-2006 Method for the determination of metronidazole, ronidazole and dimetridazole residues in honey - LC-MS-MS method
    蜂蜜中甲硝唑、洛硝哒唑、二甲硝咪唑残留量的测定 液相色谱-串联质谱法    		 China National Standards
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    GB/T 20743-2006 Method for the determination of bacitracin residues in porcine liver, kidney and muscle tissues - LC-MS-MS method
    猪肉、猪肝和猪肾中杆菌肽残留量的测定 液相色谱-串联质谱法    		 China National Standards
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    GB/T 20742-2006 Method for the determination of 2-thiouracil, methyl thiouracil, propyl thiouracil, tapazole and 2-mercaptobenzimidazole residues in bovine thyroid and muscles - LC-MS-MS method
    牛甲状腺和牛肉中硫脲嘧啶、甲基硫脲嘧啶、正丙基硫脲嘧啶、它巴唑、巯基苯并咪唑残留量的测定 液相色谱-串联质谱法    		 China National Standards
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    GB/T 20741-2006 Method for the determination of dexamethasone residues in livestock and poultry muscles - LC-MS-MS method
    畜禽肉中地塞米松残留量的测定 液相色谱-串联质谱法    		 China National Standards
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    GB/T 20738-2006 Rooftop air conditioning unit
    屋顶式空气调节机组    		 China National Standards
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    GB/T 20735-2006 pressure regulator of CNG vehicles
    汽车用压缩天然气减压调节器    		 China National Standards
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    GB/T 20731-2006 Verification of wheel balancing machines
    车轮平衡机的检验    		 China National Standards
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    GB/T 20730.1-2006 Industrial-process control systems -Instruments with analogue inputs and two- or multi-state outputs - Part 1: Methods of evaluating performance
    工业过程控制系统用模拟输入两位或多位输出仪表 第1部分：性能评定方法    		 China National Standards
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    GB/T 20729-2006 Measurement of conductive liquid flow in closed conduits - Flanged electromagnetic flowmeters - Overall length
    封闭管道中导电液体流量的测量 法兰安装电磁流量计 总长度    		 China National Standards
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    GB/T 20728-2006 Measurement of fluid flow in closed conduits - Guidance to the selection, installation and use of Coriolis meters
    封闭管道中流体流量的测量 科里奥利流量计的选型、安装和使用指南    		 China National Standards
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    GB/T 20727-2006 Measurement of fluid flow in closed conduits - Thermal mass flowmeters
    封闭管道中流体流量的测量 热式质量流量计    		 China National Standards
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    GB/T 20726-2015 Microbeam analysis—Selected instrumental performance parameters for the specification and checking of energy dispersive X-ray spectrometers for use in electron probe microanalysis
    微束分析 电子探针显微分析X射线能谱仪主要性能参数及核查方法    		 China National Standards
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    GB/T 20724-2006 Method of thickness measurement for thin crystal by convergent beam electron diffraction
    薄晶体厚度的会聚束电子衍射测定方法    		 China National Standards
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    GB/T 20723-2006 General specifications of Arc welding robots
    弧焊机器人 通用技术条件    		 China National Standards
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    GB/T 20722-2006 General specifications of laser processing robots
    激光加工机器人 通用技术条件    		 China National Standards
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    GB/T 20721-2006 General specifications of automatic guided vehicles
    自动导引车 通用技术条件    		 China National Standards
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    GB/T 20720.3-2010 Enterprise-control system integration - Part 3: Activity models of manufacturing operations management
    企业控制系统集成 第3部分：制造运行管理的活动模型    		 China National Standards
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    GB/T 20718-2006 Road vehicles - Connectors for the electrical connection of towing and towed vehicles - 13-pole connector for vehicles with 12V nominal supply voltage
    道路车辆 牵引车和挂车之间的电连接器 12V13芯型    		 China National Standards
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    GB/T 20717-2006 Road vehicles - Connectors for the electrical connection of towing and towed vehicles - 15-pole connector for vehicles with 24V nominal supply voltage
    道路车辆 牵引车和挂车之间的电连接器 24V15芯型    		 China National Standards
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    GB/T 20716.2-2006 Road vehicles - Connectors for the electrical connection of towing and towed vehicles - Part 2: Connectors for braking systems and running gears of vehicles with 12V nominal supply voltage
    道路车辆 牵引车和挂车之间的电连接器 第2部分：12V标称电压车辆的制动系统和行走系的连接    		 China National Standards
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    GB/T 20716.1-2006 Road vehicles - Connectors for the electrical connection of towing and towed vehicles - Part 1: Connectors for braking systems and running gears of vehicles with 24V nominal supply voltage
    道路车辆 牵引车和挂车之间的电连接器 第1部分：24V标称电压车辆的制动系统和行走系的连接    		 China National Standards
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    GB/T 20710-2006 Product of geographical indication - Dalian abalone
    地理标志产品 大连鲍鱼    		 China National Standards
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    GB/T 20709-2006 Product of geographical indication - Dalian sea cucumber
    地理标志产品 大连海参    		 China National Standards
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    GB/T 20708-2006 Limit and determination of parts of harmful substances in textile auxiliaries
    纺织助剂产品中部分有害物质的限量及测定    		 China National Standards
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    GB/T 20702-2006 Test method for extinguishing property of gaseous extinguishing agent
    气体灭火剂灭火性能测试方法    		 China National Standards
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    GB/T 20675-2006 General test method in salt industry - Determination of copper ion(AAS)
    制盐工业通用试验方法 铜离子的测定（原子吸收分光光度法）    		 China National Standards
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    GB/T 20674.2-2006 Plastics pipes and fittings - Equipment for fusion jointing polyethylene systems - Part 2: Electrofusion
    塑料管材和管件 聚乙烯系统熔接设备 第2部分：电熔连接    		 China National Standards
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    GB/T 20673-2006 Cellular plastics - Determination of the coefficient of linear thermal expansion of rigid materials at sub-ambient temperatures
    硬质泡沫塑料 低于环境温度的线膨胀系数的测定    		 China National Standards
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    GB/T 20672-2006 Cellular plastics, rigid - Determination of compressive creep under specified load and temperature conditions
    硬质泡沫塑料 在规定负荷和温度条件下压缩蠕变的测定    		 China National Standards
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    GB/T 20671.9-2006 Classification system and test methods for nonmetallic gasket materials - Part 9: Standard test method for binder durability of cork composition gasket materials
    非金属垫片材料分类体系及试验方法 第9部分: 软木垫片材料胶结物耐久性试验方法    		 China National Standards
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    GB/T 20671.8-2006 Classification system and test methods for nonmetallic gasket materials - Part 8: Standard test method for flexibility of non-metallic gasket materials
    非金属垫片材料分类体系及试验方法 第8部分: 非金属垫片材料柔软性试验方法    		 China National Standards
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    GB/T 20671.7-2006 Classification system and test methods for nonmetallic gasket materials - Part 7: Standard test methods for tension testing of nonmetallic gasket materials
    非金属垫片材料分类体系及试验方法 第7部分: 非金属垫片材料拉伸强度试验方法    		 China National Standards
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    GB/T 20671.6-2006 Classification system and test methods for nonmetallic gasket materials - Part 6: Standard test method for adhesion of gasket materials to metal surfaces
    非金属垫片材料分类体系及试验方法 第6部分: 垫片材料与金属表面粘附性试验方法    		 China National Standards
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    GB/T 20671.5-2006 Classification system and test methods for nonmetallic gasket materials - Part 5: Standard test method for creep relaxtion of gasket materials
    非金属垫片材料分类体系及试验方法 第5部分:垫片材料蠕变松驰率试验方法    		 China National Standards
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    GB/T 20671.4-2006 Classification system and test methods for nonmetallic gasket materials - Part 4: Standard test method for sealability of gasket materials
    非金属垫片材料分类体系及试验方法 第4部分:垫片材料密封性试验方法    		 China National Standards
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    GB/T 20671.3-2006 Classification system and test methods for nonmetallic gasket materials - Part 3: Standard test method for fluid resistance of gasket materials
    非金属垫片材料分类体系及试验方法 第3部分: 垫片材料耐液性试验方法    		 China National Standards
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    GB/T 20671.2-2006 Classification system and test methods for nonmetallic gasket materials - Part 2: Standard test method for compressibility and recovery of gasket materials
    非金属垫片材料分类体系及试验方法 第2部分: 垫片材料压缩率回弹率试验方法    		 China National Standards
    of
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    GB/T 20671.11-2006 Classification system and test methods for nonmetallic gasket materials - Part 11: Standard practice for determining resistance of synthetic polymeric materials to fungi
    非金属垫片材料分类体系及试验方法 第11部分: 合成聚合材料抗霉性测定方法    		 China National Standards
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    GB/T 20671.10-2006 Classification system and test methods for nonmetallic gasket materials - Part 10: Standard practice for evaluating thermal conductivity of gasket materials
    非金属垫片材料分类体系及试验方法 第10部分: 垫片材料导热系数测定方法    		 China National Standards
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    GB/T 20669-2006 Unified screw threads - Profiles
    统一螺纹 牙型    		 China National Standards
    of
    English PDF
    GB/T 20667-2006 Unified screw threads - Limits of sizes
    统一螺纹 极限尺寸    		 China National Standards
    of
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    GB/T 20662-2006 Petroleum and natural gas industries - Classification and conformity assessment of products processes and services
    石油天然气工业 产品、过程和服务的分级与合格评定    		 China National Standards
    of
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    GB/T 20660-2006 Petroleum and natural gas industries - Control and mitigation of fires and explosions on offshore production installations - Requirements and guidelines
    石油天然气工业 海上生产设施火灾、爆炸的控制和削减措施 要求和指南    		 China National Standards
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    GB/T 20658-2006 Crude petroleum and liquid petroleum products - Volumetric metering of viscous hydrocarbons
    原油和液体石油产品 粘稠烃的体积计量    		 China National Standards
    of
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    GB/T 20657-2011 Petroleum and natural gas industries - Equations and calculations for the properties of casing, tubing, drill pipe and line pipe used as casing and tubing
    石油天然气工业套管、油管、钻杆和用作套管或油管的管线管性能公式及计算    		 China National Standards
    of
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    GB/T 20656-2006 Petroleum and natural gas industries - Field inspection of new casing, tubing and plain-end drill pipe
    石油天然气工业 新套管、油管和平端钻杆现场检验    		 China National Standards
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    GB/T 20655-2006 Protective clothing - Mechanical properties - Determination of the resistance to puncture
    防护服装 机械性能 抗刺穿性的测定    		 China National Standards
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