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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 26949.15-2017 Industrial trucks—Verification of stability—Part 15: Counterbalanced trucks with articulated steering
    工业车辆 稳定性验证 第15部分:带铰接转向的平衡重式叉车
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    GB/T 34011-2017 Thermal insulation products for building applications—Determination of the pull-off resistance of external thermal insulation composite systems(ETICS)(foam block test)
    建筑用绝热制品 外墙外保温系统抗拉脱性能的测定(泡沫块试验)
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    GB/T 33884-2017 Aluminum alloy profile and profile welded combination for heavy-duty freight train
    重载货运列车用铝合金型材及厢块
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    GB/T 33883-2017 Test methods for stress corrosion of 7XXX series aluminium alloys—Boiling sodium chloride solution method
    7XXX系铝合金应力腐蚀试验 沸腾氯化钠溶液法
    China National Standards
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    GB/T 33910-2017 Aluminium and aluminium alloys extruded profiles used for motor
    汽车用铝及铝合金挤压型材
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    GB/T 34139-2017 Technical specification of converters for high-voltage direct current (HVDC) transmission using voltage sourced converters (VSC)
    柔性直流输电换流器技术规范
    China National Standards
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    GB/T 3836.21-2017 Explosive atmospheres—Part 21:Application of quality systems for equipment manufacture
    爆炸性环境 第21部分:设备生产质量体系的应用
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    GB/T 18759.8-2017 Electrical equipment of machines—Open numerical control system—Part 8: Test and acceptance
    机械电气设备 开放式数控系统 第8部分:试验与验收
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    GB/T 34136-2017 Electrical safety of machinery—Guidance on the application of GB 28526 and GB/T 16855.1 in the design of safety-related control systems for machinery
    机械电气安全 GB 28526和GB/T 16855.1用于机械安全相关控制系统设计的应用指南
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    GB/T 33893-2017 Determination of perfluorooctane sulfonates(PFOS) and perfluorooctanoic acid(PFOA) for separation membranes—Liquid chromatography-tandem mass spectrometry method
    分离膜中全氟辛烷磺酰基化合物(PFOS)和全氟辛酸(PFOA)的测定 液相色谱-串联质谱法
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    GB/T 33896-2017 Test method for cyclic pressure of membrane housing
    分离膜外壳循环压力试验方法
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    GB/T 34010-2017 Standard for determination of air permeability of buildings—Fan pressurization method
    建筑物气密性测定方法 风扇压力法
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    GB/T 18271.3-2017 Process measurement and control devices—General methods and procedures for evaluating performance—Part 3: Tests for the effects of influence quantities
    过程测量和控制装置 通用性能评定方法和程序 第3部分:影响量影响的试验
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    GB/T 33908-2017 Technical specification for testing of liquidus temperature of the electrolyte
    铝电解质初晶温度测定技术规范
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    GB/T 33909-2017 Methods for chemical analysis of platinum—Determination of palladium,rhodium,iridium,ruthenium,gold,silver,aluminium,bismuth,chromium,copper,iron,nickel,lead,magnesium,manganese,tin,zinc,silicon content—Inductively co
    纯铂化学分析方法 钯、铑、铱、钌、金、银、铝、铋、铬、铜、铁、镍、铅、镁、锰、锡、锌、硅量的测定 电感耦合等离子体质谱法
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    GB/T 33912-2017 Wrought aluminum and aluminum alloy ingots made of high pure materials
    高纯金属为原料的变形铝及铝合金铸锭
    China National Standards
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    GB/T 1527-2017 Drawn tube of copper and copper alloys
    铜及铜合金拉制管
    China National Standards
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    GB/T 34137-2017 Electrical equipment safety—Guide on the safety of human engineering
    电气设备的安全 人体工程的安全指南
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    GB/T 34140-2017 Radiation protection instrumentation—Highly sensitive hand-held instruments for neutron detection of radioactive material
    辐射防护仪器 用于放射性物质中子探测的高灵敏手持式仪器
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    GB/T 18759.7-2017 Electrical equipment of machines—Open numerical control system—Part 7: General technical specification
    机械电气设备 开放式数控系统 第7部分:通用技术条件
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    GB/T 15906-2017 Determination of isobutylene-isoprene rubber or polyisobutylene content in rubber
    橡胶中异丁烯-异戊二烯橡胶或聚异丁烯含量的测定
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    GB/T 6031-2017 Rubber, vulcanized or thermoplastic—Determination of hardness (hardness between 10 IRHD and 100 IRHD)
    硫化橡胶或热塑性橡胶 硬度的测定(10IRHD~100IRHD)
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    GB/T 1232.4-2017 Rubber,unvulcanized—Determinations using a shearing-disc viscometer—Part 4: Determination of the Mooney stress-relaxation rate
    未硫化橡胶 用圆盘剪切黏度计进行测定 第4部分:门尼应力松弛率的测定
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    GB/T 33888-2017 Non-destructive testing instruments—Characterization and verification of ultrasonic thickness measuring equipment
    无损检测仪器 超声测厚仪特性与验证
    China National Standards
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    GB/T 4459.7-2017 Technical drawings—The detailed simplified representation of rolling bearings
    机械制图 滚动轴承表示法
    China National Standards
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    GB/T 33926-2017 Stainless steel pipe fitting of ring compression
    不锈钢环压式管件
    China National Standards
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    GB/T 33913.1-2017 Method for chemical analysis of tris(triphenylphosphine) rhodium(I) chloride—Part 1:The determination of rhodium content—Inductively coupled plasma atomic emission spectrometry
    三苯基膦氯化铑化学分析方法 第1部分:铑量的测定 电感耦合等离子体原子发射光谱法
    China National Standards
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    GB/T 33913.2-2017 Method for chemical analysis of tris(triphenylphosphine) rhodium(I) chloride—Part 2:The determination of lead,iron,copper,palladium,platinum,aluminium,nickel,magnesium,zinc content—Inductively coupled plasma atomic emission spectrome
    三苯基膦氯化铑化学分析方法 第2部分:铅、铁、铜、钯、铂、铝、镍、镁、锌量的测定 电感耦合等离子体原子发射光谱法
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    GB/T 3462-2017 Bars and plate blanks of molybdenum
    钼条和钼板坯
    China National Standards
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    GB/T 33861-2017 Testing method of energy efficiency for temperature test chambers
    高低温试验箱能效测试方法
    China National Standards
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    GB/T 33863.7-2017 OPC unified architecture—Part 7: Profiles
    OPC统一架构 第7部分:行规
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    GB/T 34142-2017 Radiation protection instrumentation—Highly sensitive hand-held instruments for photon detection of radioactive material
    辐射防护仪器 用于放射性物质光子探测的高灵敏手持式仪器
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    GB/T 34143-2017 General principle for circular economic assessment of electrical and electronic products
    电子电气循环经济产品评价通则
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    GB/T 20989-2017 Determination of power losses in high-voltage direct current (HVDC) converter stations
    高压直流换流站损耗的确定
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    GB/T 34144-2017 Guidance on material efficiency considerations in environmentally conscious design of electrical and electronic products
    在电子电气产品环境意识设计中考虑材料效率的导则
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    GB/T 16902.1-2017 Rules for the presentation of graphical symbols for use on equipment—Part 1: Design principles for symbol originals
    设备用图形符号表示规则 第1部分:符号原图的设计原则
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    GB/T 33892-2017 Symbols for planning and design of timber logistics
    木材物流规划设计符号
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    GB/T 33916-2017 Animal and vegetable fats and oils—Determination of conventional mass per volume (liter weight in air)
    动植物油脂 常规单位体积质量(每升在空气中的重量)的测定
    China National Standards
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    GB/T 33929-2017 Test methods of the performance for MEMS high g accelerometer
    MEMS高g值加速度传感器性能试验方法
    China National Standards
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    GB/T 33927-2017 Mounting dimensions of rod-end clevises for pneumatic cylinders
    气缸活塞杆端环叉安装尺寸
    China National Standards
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    GB/T 33928-2017 Reciprocating internal combustion engines—Measurement method for exhaust silencers—Sound power level of exhaust noise and insertion loss using sound pressure and power loss ratio
    往复式内燃机 排气消声器测量方法 声压法排气噪声声功率级和插入损失及功率损失比
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    GB/T 26831.4-2017 Specification for reading system of energy metering in community—Part 4:Wireless meter readout
    社区能源计量抄收系统规范 第4部分:仪表的无线抄读
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    GB/T 26831.5-2017 Specification for reading system of energy metering in community—Part 5:Wireless relaying
    社区能源计量抄收系统规范 第5部分:无线中继
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    GB/T 33988-2017 VIS-SWIR spectral reflectivity measurement of urban surface features
    城镇地物可见光-短波红外光谱反射率测量
    China National Standards
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    GB/T 33986-2017 Information description of product for electronic commerce transaction—Plastic product in contact with foodstuff
    电子商务交易产品信息描述 食品接触塑料制品
    China National Standards
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    GB/T 33989-2017 Information description of product for electronic commerce transaction—Tourism service
    电子商务交易产品信息描述 旅游服务
    China National Standards
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    GB/T 33987-2017 Technical specifications of S/X/Ka tri-band ground receiving system for LEO remote sensing satellite
    S/X/Ka三频低轨遥感卫星地面接收系统技术要求
    China National Standards
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    GB/T 33930-2017 High-pressure rolling mill for mine—Restore specifications of extrusion roll
    矿用高压辊磨机 挤压辊修复规范
    China National Standards
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    GB/T 33935-2017 Vertical roller mill—Repair specifications for liners of the grinding table and liners(roll sheath)of the grinding roller
    立磨 磨盘、磨辊衬板(辊套)修复规范
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    GB/T 33871-2017 Test method of total volatile organic compounds(TVOC), benzene and styrene in toner—Thermal desorption-chromatography
    墨粉中总挥发性有机化合物(TVOC)、苯和苯乙烯的测定 热脱附-气相色谱法
    China National Standards
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    GB/T 33873-2017 Testing method of energy efficiency for hot aging test oven
    热老化试验箱能效测试方法
    China National Standards
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    GB/T 33872-2017 Guide to classification of solar energy resources observation station
    太阳能资源观测站分类指南
    China National Standards
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    GB/T 33876-2017 Method for measuring gloss uniformity of image on colour copied pages
    彩色复印品图像光泽均匀性的检验方法
    China National Standards
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    GB/T 33918-2017 Fragrance/Flavor substances-Determination of peroxide value
    香料 过氧化值的测定
    China National Standards
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    GB/T 33992-2017 Specification for quality information of electronic commerce product
    电子商务产品质量信息规范
    China National Standards
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    GB/T 12454-2017 Method of evaluating luminous environment
    光环境评价方法
    China National Standards
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    GB/T 33995-2017 Information description of product for electronic commerce transaction—Household products
    电子商务交易产品信息描述 家居产品
    China National Standards
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    GB/T 33997-2017 Specification of lunar and planetary data products format
    月球与行星数据产品格式规范
    China National Standards
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    GB/T 33939-2017 Vertical roller mill—Casting liner of the grinding roller and the grinding table—Requirement
    立式辊磨机 磨辊与磨盘铸造衬板 技术条件
    China National Standards
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    GB/T 8190.9-2017 Reciprocating internal combustion engines—Exhaust emission measurement—Part 9: Test cycles and test procedures for test-bed measurement of exhaust gas smoke emissions from compression ignition engines operating under transient conditions
    往复式内燃机 排放测量 第9部分:压燃式发动机瞬态工况排气烟度的试验台测量用试验循环和测试规程
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    GB/Z 33875-2017 Guidelines for the use of GB/T 2624—2006
    GB/T 2624-2006使用指南
    China National Standards
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    GB/T 33982-2017 Technical specification for grid connection protection of distributed resources
    分布式电源并网继电保护技术规范
    China National Standards
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    GB/T 33996-2017 Hierarchy and nomenclature of lunar exploration data products
    月球探测数据产品分级与命名
    China National Standards
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    GB/T 33956-2017 Methods of determination and calculation of heat balance in continuous reheating furnace for steel rolling
    轧钢连续加热炉热平衡测试与计算方法
    China National Standards
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    GB/T 33962-2017 Methods of determination and calculation of heat balance in coke oven
    焦炉热平衡测试与计算方法
    China National Standards
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    GB/T 33961-2017 Technical specification for wastewater treatment of coking
    炼焦废水处理技术规范
    China National Standards
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    GB/T 33900-2017 Application attribute protocol for instrument of industrial internet of things
    工业物联网仪表应用属性协议
    China National Standards
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    GB/T 20818.10-2017 Industrial-process measurement and control—data structures and elements in process equipment catalogues—Part 10: Lists of properties(LOPs) for industrial-process measurement and control electronic data exchange fundamentals—Fundamentals
    工业过程测量和控制 在过程设备目录中的数据结构和元素 第10部分:用于工业过程测量和控制电子数据交换的属性列表(LOPs) 基本原则
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    GB/T 33899-2017 Interoperating protocol for instrument of industrial internet of things
    工业物联网仪表互操作协议
    China National Standards
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    GB/T 33904-2017 Service protocol for instrument of industrial internet of things
    工业物联网仪表服务协议
    China National Standards
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    GB/T 34028-2017 Valve stem reciprocating seals of engine and performance test method
    发动机气门导杆往复油封及性能试验方法
    China National Standards
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    GB/T 18762-2017 Specification for filler brazing materials made of precious metal and their alloy
    贵金属及其合金钎料规范
    China National Standards
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    GB/T 33946-2017 Copper alloy profile,bar for the electromagnetic launch assembly
    电磁推射装置用铜合金型、棒材
    China National Standards
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    GB/T 33948.2-2017 Method for chemical analysis of copper-steel composite metal—Part 2:Determination of zinc content—Na2EDTA titration method
    铜-钢复合金属化学分析方法 第2部分:锌含量的测定 Na2EDTA滴定法
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    GB/T 33945-2017 Rods of chromium zirconium copper for engine commutator
    电机整流子换向片用铬锆铜棒材
    China National Standards
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    GB/T 33965-2017 Metallic materials—Tensile testing—Determination of thickness reduction ratio for rectangular specimen
    金属材料 拉伸试验 矩形试样减薄率的测定
    China National Standards
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    GB/T 33964-2017 Wire rods for welding solid electrodes of atmospheric corrosion resisting steels
    耐候钢实心焊丝用钢盘条
    China National Standards
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    GB/T 33972-2017 Hot rolled steel sheet and strip for bogie frame of high-speed train
    高速列车转向架构架用热轧钢板及钢带
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    GB/Z 33902-2017 Measurement of fluid flow by means of pressure differential devices—Guidelines on the effect of departure from the specifications and operating conditions given in GB/T 2624 and the correction methods
    使用差压装置测量流体流量 偏离GB/T2624给出的要求和工作条件的影响及其修正方法
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    GB/T 33901-2017 Identifier protocol for instrument of industrial internet of things
    工业物联网仪表身份标识协议
    China National Standards
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    GB/T 33903-2017 Automatic solar tracker of shading ball model for diffuse radiation measurement
    散射辐射测量用遮光球式全自动太阳跟踪器
    China National Standards
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    GB/T 13477.15-2017 Test method for building sealants—Part 15:Determination of adhesion/cohesion properties after exposure to heat and artificial light through glass and to water
    建筑密封材料试验方法 第15部分:经过热、透过玻璃的人工光源和水曝露后粘结性的测定
    China National Standards
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    GB/T 33807-2017 Detection of genetically modified components in maize—Gene chip method
    玉米中转基因成分的测定 基因芯片法
    China National Standards
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    GB/T 13477.11-2017 Test method for building sealants—Part 11:Determination of tensile properties at maintained extension after immersion in wates
    建筑密封材料试验方法 第11部分:浸水后定伸粘结性的测定
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    GB/T 33806-2017 Technical requirement of area fluorescent imaging microarray scanner
    面阵荧光成像微阵列芯片扫描仪技术要求
    China National Standards
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    GB/T 33805-2017 Technical requirement of laser confocal biochip scanner
    激光共聚焦生物芯片扫描仪技术要求
    China National Standards
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    GB/T 33841.1-2017 Specification for energy-efficient operation of refrigerating system—Part 1:Ammonia refrigerating system
    制冷系统节能运行规程 第1部分:氨制冷系统
    China National Standards
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    GB/T 33973-2017 Guides for energy efficiency assessment of raw material yard of iron and steel enterprise
    钢铁企业原料场能效评估导则
    China National Standards
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    GB/T 33877-2017 Non-destructive testing—Test method for comparing the brightness of fluorescent penetrants
    无损检测 荧光渗透剂亮度测定方法
    China National Standards
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    GB/T 22382-2017 Direct connection between power transformers and gas-insulated metal-enclosed switchgear for rated voltages of 72.5 kV and above
    额定电压72.5 kV 及以上气体绝缘金属封闭开关设备与电力变压器之间的直接连接
    China National Standards
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    GB/T 16499-2017 Guide for the preparation of electrical and electronic safety publications and the use of basic safety publications and group safety publications
    电工电子安全出版物的编写及基础安全出版物和多专业共用安全出版物的应用导则
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    GB/T 33778-2017 RF technical requirements and testing methods for the wireless transceiver of video monitoring system
    视频监控系统无线传输设备射频技术指标与测试方法
    China National Standards
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    GB/T 33783-2017 Testing guideline for programmable logic device software
    可编程逻辑器件软件测试指南
    China National Standards
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    GB/T 33784-2017 Specification of programmable logic device software documentation
    可编程逻辑器件软件文档编制规范
    China National Standards
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    GB/T 33781-2017 General requirements for programmable logic device software development
    可编程逻辑器件软件开发通用要求
    China National Standards
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    GB/T 33780.1-2017 Technical specification of electronic government common platform based on cloud computing—Part 1: System architecture
    基于云计算的电子政务公共平台技术规范 第1部分:系统架构
    China National Standards
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    GB/T 16462.5-2017 Test conditions for numerically controlled turning machines and turning centers—Part 5: Accuracy of feeds, speeds and interpolations
    数控车床和车削中心检验条件 第5部分:进给率、速度和插补精度检验
    China National Standards
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    GB/T 16462.6-2017 Test conditions for numerically controlled turning machines and turning centers—Part 6: Accuracy of a finished test piece
    数控车床和车削中心检验条件 第6部分:精加工试件精度检验
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    GB/T 6113.201-2017 Specification for radio disturbance and immunity measuring apparatus and methods—Part 2-1: Methods of measurement of disturbances and immunity—Conducted disturbance measurements
    无线电骚扰和抗扰度测量设备和测量方法规范 第2-1 部分:无线电骚扰和抗扰度测量方法 传导骚扰测量
    China National Standards
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    GB/T 3787-2017 Technical safety code for management, operation, inspection and maintenance of hand-held motor-operated electric tools
    手持式电动工具的管理、使用、检查和维修安全技术规程
    China National Standards
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    China HS code & Tariff

    www.gbstandards.org

    China National Standards