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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 "IO" GB Standards List:
  • Standard  Code Standard Title Standard Class Order
    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
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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
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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
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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
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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
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    GB/T 20828-2015 BIOdiesel blend stock (BD100) for diesel engine fuels
    柴油机燃料调合用生物柴油(BD100)
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    GB/T 20822-2007 Chinese spirits made from traditIOn and liquid fermentation
    固液法白酒
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    GB/T 20821-2007 Chinese spirits by liquid fermentatIOn
    液态法白酒
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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
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    GB/T 20819.2-2015 Controllers with analogue signals for use in industrial-process control systems—Part 2: Guidance for inspectIOn and routine testing
    工业过程控制系统用模拟信号调节器 第2部分:检查和例行试验导则
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    GB/T 20819.2-2007 Controllers with analogue signals for use industrial-process control system - Part 2: Guidance for inspectIOn and routine testing
    工业过程控制系统用模拟信号控制器 第2部分:检查和例行试验导则
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    GB/T 2081-1987 Indexable hardmetal (carbide)inserts with wiperedges,without fixing hole--DimensIOns
    硬质合金可转位铣刀片
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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
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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
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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
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    GB/T 20803-2006 Universal technical criterIOns for proportion system in feed mill
    饲料配料系统通用技术规范
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    GB/T 20802-2006 Feed additive - Cupric MethIOnine
    饲料添加剂 蛋氨酸铜
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    GB/T 2080-2007 Indexable hard material inserts with rounded corners, with partly cylindrical fixing hole - DimensIOns
    带圆角沉孔固定的硬质合金可转位刀片尺寸
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    GB/T 20801.5-2006 Pressure piping code - Industrial piping - Part 5: InspectIOn and testing
    压力管道规范 工业管道 第5部分:检验与试验
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    GB/T 20801.4-2006 Pressure piping code - Industrial piping - Part 4: FabricatIOn and assembly
    压力管道规范 工业管道 第4部分:制作与安装
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    GB/T 20801.3-2006 Pressure piping code - Industrial piping - Part 3: Design and calculatIOn
    压力管道规范 工业管道 第3部分:设计和计算
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    GB/T 20799-2014 Fresh and frozen meat transport conditIOn
    鲜、冻肉运输条件
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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
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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
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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
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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
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    GB/T 20794-2006 Industrial classificatIOn for ocean industries and their related activities
    海洋及相关产业分类
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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
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    GB/T 2079-2015 Indexable hardmetal (carbide) inserts with rounded corners, without fixing hole—DimensIOns
    带圆角无固定孔的硬质合金可转位刀片 尺寸
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    GB/T 2079-1987 Indexable hardmetal (carbide) inserts with rounded corners, without fixing hole--DimensIOns
    无孔的硬质合金可转位刀片
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    GB/T 20789-2006 Equipment for harvesting and conservatIOn - Round balers - Terminology and commercial specifications
    收获和贮存机械 圆捆打捆机 术语和商用规范
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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
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    GB/T 20783-2006 Stable chlorine dIOxide solution
    稳定性二氧化氯溶液
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    GB/T 2078-2007 Indexable hardmetal(carbide) insers with rounded corners, with cylindrical fixing hole - DimensIOns
    带圆角圆孔固定的硬质合金可转位刀片尺寸
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    GB/T 20781-2006 Solid fertilizers and soil conditIOners - Test sieving
    固体肥料和土壤调理剂 筛分试验
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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
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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
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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
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    GB/T 20776-2006 classificatIOn for lifting appliances
    起重机械分类
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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
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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
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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
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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
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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
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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
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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
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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
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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
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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
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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
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    GB/T 2076-2007 Indexable inserts for cutting tools - DesignatIOn
    切削刀具用可转位刀片型号表示规则
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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
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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
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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
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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
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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
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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
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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
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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
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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
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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
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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
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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
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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
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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
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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
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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
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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
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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
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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
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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
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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
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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
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    GB/T 20738-2006 Rooftop air conditIOning unit
    屋顶式空气调节机组
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    GB/T 20737-2006 Non-destructive testing - General terms and definitIOns
    无损检测 通用术语和定义
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    GB/T 20736-2006 Fatigue test method for transmissIOn precision roller chain
    传动用精密滚子链条疲劳试验方法
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    GB/T 20731-2006 VerificatIOn of wheel balancing machines
    车轮平衡机的检验
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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
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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
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    GB/T 20726-2006 Instrumental specificatIOn for energy dispersive X-ray spectrometers with semiconductor detectors
    半导体探测器X射线能谱仪通则
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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
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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
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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
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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
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    GB/T 20720.5-2015 Enterprise control system integratIOn—Part 5: Business to manufacturing transactions
    企业控制系统集成 第5部分:业务与制造间事务
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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
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    GB/T 20720.2-2006 Enterprise-control system integratIOn - Part 2: Object model attributes
    企业控制系统集成 第2部分:对象模型属性
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    GB/T 20720.1-2006 Enterprise-control system integratIOn - Part 1: Models and terminology
    企业控制系统集成 第1部分:模型和术语
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    GB/T 20719.44-2010 Industrial automatIOn system and integration - Process specification language - Part 44: Definitional extension - Resource extensions
    工业自动化系统与集成 过程规范语言 第44部分:定义性扩展 资源扩展
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    GB/T 20719.43-2010 Industrial automatIOn systems and integration - Process specification language - Part 43:Definitional extension:Activity ordering and duration extensions
    工业自动化系统与集成 过程规范语言 第43部分:定义性扩展:活动次序和持续时间扩展
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    English PDF
    GB/T 20719.41-2010 Industrial automatIOn system and integration - Process specification language - Part 41:Definitional extension:Activity extensions
    工业自动化系统与集成 过程规范语言 第41部分:定义性扩展:活动扩展
    China National Standards
    IO

    English PDF
    GB/T 20719.14-2010 Industrial automatIOn systems and integration - Process specification language - Part 14: Resource theories
    工业自动化系统与集成 过程规范语言 第14部分:资源理论
    China National Standards
    IO

    English PDF
    GB/T 20719.13-2010 Industrial automatIOn system and integration - Process specification language - Part 13: Duration and ordering theories
    工业自动化系统与集成 过程规范语言 第13部分:时序理论
    China National Standards
    IO

    English PDF
    GB/T 20719.12-2010 Industrial automatIOn systems and integration - Process specification language - Part 12:Outer core
    工业自动化系统与集成 过程规范语言 第12部分:外核
    China National Standards
    IO

    English PDF
    GB/T 20719.1-2006 Industrial automatIOn system and integration - Process specification language - Part 1: Overview and basic principles
    工业自动化系统与集成 过程规范语言 第1部分:概述与基本原理
    China National Standards
    IO

    English PDF
    GB/T 20719.11-2010 Industrial automatIOn systems and integration - Process specification language -Part 11: PSL core
    工业自动化系统与集成 过程规范语言 第11部分:PSL核心
    China National Standards
    IO

    English PDF
    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
    IO

    English PDF
    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
    IO

    English PDF
    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
    IO

    English PDF
    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
    IO

    English PDF

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