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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 "Un" GB Standards List:
  • Standard  Code Standard Title Standard Class Order
    GB/T 32336-2015 Pneumatic fluid power—Basic,moUnting and accessories dimensions of cylinders with detachable mountings, bores from 32mm to 320mm
    气动 带可拆卸安装件的缸径32mm至320mm的气缸基本尺寸、安装尺寸和附件尺寸
    China National Standards
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    GB/T 32302-2015 Interface requirements of laUnch vehicle and spacecraft
    运载火箭与航天器接口要求
    China National Standards
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    GB/T 32300-2015 Best practices for orbit elements at payload-laUnch vehicle separation
    运载火箭和有效载荷分离点轨道要素计算最佳实践
    China National Standards
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    GB/T 32298-2015 Matching test requirements for spacecraft and laUnch vehicle
    航天器与运载火箭匹配试验要求
    China National Standards
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    GB/T 32295-2015 Design requirements for residual propellant venting of laUnch vehicle
    运载火箭剩余推进剂排放设计要求
    China National Standards
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    GB/T 28267.3-2015 Steel cord conveyor belts—Part 3: Special safety requirements for belts for use in Underground installations
    钢丝绳芯输送带 第3部分:井下用输送带的特殊安全要求
    China National Standards
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    GB/T 18854-2015 Hydraulic fluid power—Calibration of automatic particle coUnters for liquids
    液压传动 液体自动颗粒计数器的校准
    China National Standards
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    GB/T 3319-2015 Confirmation of the rated output of electric locomotives and electric multiple Units
    电力机车和电动车组额定功率的确定
    China National Standards
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    GB/T 820-2015 Raised coUntersunk head screws with cross recess
    十字槽半沉头螺钉
    China National Standards
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    GB/T 32365-2015 Silicone rubber compoUnd—Classification and system nomenclature
    硅橡胶混炼胶 分类与系统命名法
    China National Standards
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    GB/T 32324-2015 Rolling bearings—Methods for the measurement and assessment of departure from roUndness and waviness
    滚动轴承 圆度和波纹度误差测量及评定方法
    China National Standards
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    GB/T 32322.2-2015 Rolling bearings—Profiled rail guides for linear motion rolling bearings—Part 2:BoUndary dimensions and tolerances for series 4 and 5
    滚动轴承 直线运动滚动支承成型导轨副 第2部分:4、5系列外形尺寸和公差
    China National Standards
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    GB/T 32322.1-2015 Rolling bearings—Profiled rail guides for linear motion rolling bearings—Part 1: BoUndary dimensions and tolerances for series 1, 2 and 3
    滚动轴承 直线运动滚动支承成型导轨副 第1部分:1、2、3系列外形尺寸和公差
    China National Standards
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    GB/T 301-2015 Rolling bearings—Thrust ball bearings—BoUndary dimensions
    滚动轴承 推力球轴承 外形尺寸
    China National Standards
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    GB/T 20056-2015 Rolling bearings—Radial needle roller and cage assemblies—BoUndary dimensions and tolerances
    滚动轴承 向心滚针和保持架组件 外形尺寸和公差
    China National Standards
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    GB/T 16750-2015 Electrical submersible pump Units
    潜油电泵机组
    China National Standards
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    GB/T 19286-2015 Electromagnetic compatibility requirement and measurement methods for telecommUnication network equipment
    电信网络设备的电磁兼容性要求及测量方法
    China National Standards
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    GB/T 32407-2015 Technical requirements of M2M commUnication module for logistic informatization service in mobile network
    移动通信网面向物流信息服务的M2M通信模块技术要求
    China National Standards
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    GB/T 32402-2015 Terminology for commUnications—Data communications—Internet
    通信名词术语 数据通信 因特网
    China National Standards
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    GB/T 12357.1-2015 Multimode optical fibres for telecommUnication—Part 1: Sectional specification for category A1 multimode fibres
    通信用多模光纤 第1部分:A1类多模光纤特性
    China National Standards
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    GB/T 27930-2015 CommUnication protocols between off-board conductive charger and battery management system for electric vehicle
    电动汽车非车载传导式充电机与电池管理系统之间的通信协议
    China National Standards
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    GB/T 16886.20-2015 Biological evaluation of medical devices—Part 20: Principles and methods for immUnotoxicology testing of medical devices
    医疗器械生物学评价 第20部分:医疗器械免疫毒理学试验原则和方法
    China National Standards
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    GB 26920.2-2015 Minimum allowable values of energy efficiency and energy efficiency grades for commercial refrigerating appliances—Part 2: Commercial refrigerated cabinets with self-contained condensing Unit
    商用制冷器具能效限定值和能效等级 第2部分:自携冷凝机组商用冷柜
    China National Standards
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    GB/T 4513.1-2015 Monolithic (Unshaped) refractory products—Part 1: Introduction and classification
    不定形耐火材料 第1部分:介绍和分类
    China National Standards
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    GB/T 3489-2015 Hardmetals—Metallographic determination of porosity and Uncombined carbon
    硬质合金 孔隙度和非化合碳的金相测定
    China National Standards
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    GB/T 32241-2015 Equipment for crop protection—Methods for the laboratory measurement of spray drift—Wind tUnnels
    植物保护机械 喷雾飘移的实验室测量方法 风洞试验
    China National Standards
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    GB/T 32203-2015 FUnctional safety for safety instumented system in oil and gas pipelines—Acceptance code
    油气管道安全仪表系统的功能安全 验收规范
    China National Standards
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    GB/T 32202-2015 FUnctional safety for safety instrumented system in oil and gas pipelines—Assessment code
    油气管道安全仪表系统的功能安全 评估规范
    China National Standards
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    GB/T 32197-2015 Robot controller open commUnication interface profile
    机器人控制器开放式通信接口规范
    China National Standards
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    GB/T 32294-2015 Forged Unions, socket-welding and threaded
    锻制承插焊和螺纹活接头
    China National Standards
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    GB/T 29618.301-2015 Field device tool (FDT) interface specification—Part 301: CommUnication profile integration—FF fieldbus specification
    现场设备工具(FDT)接口规范 第301部分:通信行规集成 FF现场总线规范
    China National Standards
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    GB/T 26790.2-2015 Industrial wireless networks WIA specification—Part 2: WIA System architecture and commUnication specification for factory automation (WIA-FA)
    工业无线网络WIA规范 第2部分:用于工厂自动化的WIA系统结构与通信规范
    China National Standards
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    GB/T 21956.3-2015 Protective structure strength on narrow-track wheeled agricultural and forestry tractors—Testing method and acceptance condition—Part 3:Static testing method of rear moUnted ROPS
    农林用窄轮距轮式拖拉机防护装置强度 试验方法和验收条件 第3部分:后置式静态试验方法
    China National Standards
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    GB/T 21956.2-2015 Protective structure strength on narrow-track wheeled agricultural and forestry tractors—Testing method and acceptance condition—Part 2:Dynamic testing method of front moUnted ROPS
    农林用窄轮距轮式拖拉机防护装置强度 试验方法和验收条件 第2部分:前置式动态试验方法
    China National Standards
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    GB/T 21956.1-2015 Protective structure strength on narrow-track wheeled agricultural and forestry tractors—Testing method and acceptance condition—Part 1:Static testing method of front moUnted ROPS
    农林用窄轮距轮式拖拉机防护装置强度 试验方法和验收条件 第1部分:前置式静态试验方法
    China National Standards
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    GB/T 21099.2-2015 FUnction blocks(FB) for process control—Part 2: Specification of FB concept
    过程控制用功能块(FB) 第2部分:功能块概念规范
    China National Standards
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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
    China National Standards
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    GB/T 19769.4-2015 FUnction block—Part 4: Rules for compliance profiles
    功能块 第4部分:一致性行规指南
    China National Standards
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    GB/T 19769.2-2015 FUnction blocks—Part 2: Software tools requirements
    功能块 第2部分:软件工具要求
    China National Standards
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    GB/T 19769.1-2015 FUnction blocks—Part 1: Architecture
    功能块 第1部分:结构
    China National Standards
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    GB/T 18837-2015 Multi-connected air-condition(heat-pump)Unit
    多联式空调(热泵)机组
    China National Standards
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    GB/T 1859.3-2015 Reciprocating internal combustion engines—Measurement of soUnd power level using sound pressure—Part 3: Precision methods for hemi-anechoic rooms
    往复式内燃机 声压法声功率级的测定 第3部分:半消声室精密法
    China National Standards
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    GB/T 1859.2-2015 Reciprocating internal combustion engines—Measurement of soUnd power level using sound pressure—Part 2: Survey method
    往复式内燃机 声压法声功率级的测定 第2部分:简易法
    China National Standards
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    GB/T 1859.1-2015 Reciprocating internal combustion engines—Measurement of soUnd power level using sound pressure—Part 1: Engineering method
    往复式内燃机 声压法声功率级的测定 第1部分:工程法
    China National Standards
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    GB/T 15969.6-2015 Programmable controllers—Part 6: FUnctional safety
    可编程序控制器 第6部分:功能安全
    China National Standards
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    GB/T 13919-2015 35mm cinematography—Technical specification of magnetic soUnd test film
    35mm电影 磁性声带检验片技术规范
    China National Standards
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    GB/T 32228-2015 Ships and marine technology—Pyrotechnic life-saving appliance—Testing, inspection and marking of production Units
    船舶与海上技术 烟火救生设施 产品的试验、检验和标识
    China National Standards
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    GB/T 50943-2015 Technical code for levee engineering on soft groUnd in coast area
    海岸软土地基堤坝工程技术规范
    China National Standards
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    GB/T 32263-2015 Highly purified compoUnd—Reagent for pesticide residue analysis—Method of the gas chromatography with electron capture detector(ECD)
    高纯化合物 农残分析用化合物的测定 气相色谱-电子捕获检测器(ECD)法
    China National Standards
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    GB/T 32151.9-2015 Requirements of the greenhouse gas emission accoUnting and reporting —Part 9: Ceramic production enterprise
    温室气体排放核算与报告要求 第9部分:陶瓷生产企业
    China National Standards
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    GB/T 32151.8-2015 Requirements of the greenhouse gas emission accoUnting and reporting—Part 8: Cement enterprise
    温室气体排放核算与报告要求 第8部分:水泥生产企业
    China National Standards
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    GB/T 32151.7-2015 Requirements of the greenhouse gas emission accoUnting and reporting—Part 7: Flat glass enterprise
    温室气体排放核算与报告要求 第7部分:平板玻璃生产企业
    China National Standards
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    GB/T 32151.6-2015 Requirements of the greenhouse gas emissions accoUnting and reporting —Part 6: Civil aviation enterprises
    温室气体排放核算与报告要求 第6部分:民用航空企业
    China National Standards
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    GB/T 32151.5-2015 Requirements of the greenhouse gas emission accoUnting and reporting —Part 5: Iron and steel production enterprises
    温室气体排放核算与报告要求 第5部分:钢铁生产企业
    China National Standards
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    GB/T 32151.4-2015 Requirements of the greenhouse gas emission accoUnting and reporting —Part 4: Aluminum smelting production enterprise
    温室气体排放核算与报告要求 第4部分:铝冶炼企业
    China National Standards
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    GB/T 32151.3-2015 Requirements of the greenhouse gas emission accoUnting and reporting —Part 3: Magnesium smelting production enterprise
    温室气体排放核算与报告要求 第3部分:镁冶炼企业
    China National Standards
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    GB/T 32151.1-2015 Requirements of the greenhouse gas emission accoUnting and reporting—Part 1: Power generation enterprise
    温室气体排放核算与报告要求 第1部分:发电企业
    China National Standards
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    GB/T 32151.10-2015 Requirements of the greenhouse gas emissions accoUnting and reporting —Part 10: Chemical production enterprise
    温室气体排放核算与报告要求 第10部分:化工生产企业
    China National Standards
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    GB/T 32150-2015 General guideline of the greenhouse gas emissions accoUnting and reporting for industrial enterprises
    工业企业温室气体排放核算和报告通则
    China National Standards
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    GB 51158-2015 Code for design of telecommUnication cable line engineering
    通信线路工程设计规范
    China National Standards
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    GB/T 32060-2015 Test method for gravelling impact resistance of high speed multiple Unit windows
    高速动车组车窗玻璃抗砾石冲击试验方法
    China National Standards
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    GB/T 32059-2015 Fatigue load test method for windows,doors of high speed multiple Unit
    高速动车组车窗、车门抗风压载荷疲劳试验方法
    China National Standards
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    GB/T 32058-2015 Test method of resistance projectile impact and bird impact for high speed multiple Unit windshield and coach body exterior protected construction
    高速动车组风挡玻璃及车体材料抗鸟撞、抗硬物冲击试验方法
    China National Standards
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    GB/T 32057-2015 Test method for glass hardness and scratch resistance of high speed multiple Unit
    高速动车组玻璃硬度和抗划伤试验方法
    China National Standards
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    GB/T 32056-2015 Escape test method for emergency windows of high speed multiple Unit
    高速动车组应急窗用玻璃逃生试验方法
    China National Standards
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    GB/T 31710.4-2015 Standard of construction and service for recreational campgroUnd—Part 4:Teenagers campground
    休闲露营地建设与服务规范 第4部分:青少年营地
    China National Standards
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    GB/T 31710.3-2015 Standard of construction and service for recreational campgroUnd—Part 3:Tent campground
    休闲露营地建设与服务规范 第3部分:帐篷露营地
    China National Standards
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    GB/T 31710.1-2015 Standard of construction and service for recreational campgroUnd—Part 1 : Guidelines
    休闲露营地建设与服务规范 第1部分:导则
    China National Standards
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    GB/T 32169.4-2015 Specification for operation of administrative service centre—Part 4: Requirements for coUnter service appraisal
    政务服务中心运行规范 第4部分:窗口服务评价要求
    China National Standards
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    GB/T 32169.3-2015 Specification for operation of administrative service centre— Part 3: Requirements for coUnter services
    政务服务中心运行规范 第3部分:窗口服务提供要求
    China National Standards
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    GB/T 21155-2015 Earth-moving machinery—Machine-moUnted audible travel alarms and forward horns—Test methods and performance criteria
    土方机械 行车声响报警装置和前方喇叭 试验方法和性能准则
    China National Standards
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    GB/T 32129-2015 Halogen free low smoke and flame-retardant compoUnds for wires and cables
    电线电缆用无卤低烟阻燃电缆料
    China National Standards
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    GB/T 20236-2015 Accelerated outdoor weathering test methods for nonmetallic materials using concentrated natural sUnlight
    非金属材料的聚光加速户外暴露试验方法
    China National Standards
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    GB/T 32084-2015 Diesel-powered air start Unit
    飞机地面柴油机气源机组
    China National Standards
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    GB 1886.122-2015 National food safety standard — Food additive — Peach aldehyde (aka γ- Undecane lactone)
    食品安全国家标准 食品添加剂 桃醛(又名γ-十一烷内酯)
    China National Standards
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    GB 32100-2015 The coding rule of the Unified social credit identifier for legal entities and other organizations
    法人和其他组织统一社会信用代码编码规则
    China National Standards
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    GB 32053-2015 The norm of energy consumption per Unit product of styrene monomer
    苯乙烯单位产品能源消耗限额
    China National Standards
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    GB 32051-2015 The norm of energy consumption per Unit products of titanium dioxide
    钛白粉单位产品能源消耗限额
    China National Standards
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    GB 32050-2015 The norm of energy consumption per Unit product of steel making electric arc furnace
    电弧炉冶炼单位产品能源消耗限额
    China National Standards
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    GB 32048-2015 The norm of energy consumption per Unit product of ethylene glycol
    乙二醇单位产品能源消耗限额
    China National Standards
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    GB 32047-2015 The norm of energy consumption per Unit product of beer
    啤酒单位产品能源消耗限额
    China National Standards
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    GB 32046-2015 The norm of energy consumption per Unit products of copper drawing stock for electrical purpose
    电工用铜线坯单位产品能源消耗限额
    China National Standards
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    GB 32044-2015 The norm of energy consumption per Unit product of sugar
    糖单位产品能源消耗限额
    China National Standards
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    GB 32035-2015 The norm of energy consumption per Unit product of urea
    尿素单位产品能源消耗限额
    China National Standards
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    GB 32034-2015 The norm of energy consumption per Unit products of gold refining
    金精炼单位产品能源消耗限额
    China National Standards
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    GB 32033-2015 The norm of energy consumption per Unit products for mineral processing and metallurgy of gold
    金矿选冶单位产品能源消耗限额
    China National Standards
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    GB 32032-2015 The norm of energy consumption per Unit products of gold mining
    金矿开采单位产品能源消耗限额
    China National Standards
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    GB 21345-2015 The norm of energy consumption per Unit product of yellow phosphorus
    黄磷单位产品能源消耗限额
    China National Standards
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    GB 21344-2015 The norm of energy consumption per Unit product of synthetic ammonia
    合成氨单位产品能源消耗限额
    China National Standards
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    GB 21343-2015 The norm of energy consumption per Unit products of calcium carbide
    电石单位产品能源消耗限额
    China National Standards
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    GB/T 31976-2015 Aluminium alloy sheets used for soUnd-absorbing composite panel with through-hole
    复合通孔吸声用铝合金板材
    China National Standards
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    GB/T 31962-2015 Wastewater quality standards for discharge to mUnicipal sewers
    污水排入城镇下水道水质标准
    China National Standards
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    GB/T 31945-2015 Steel plate for self-elevating drilling Units leg structure
    自升式平台桩腿用钢板
    China National Standards
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    GB/T 31908-2015 TUngsten electrodes for arc welding and plasma welding and cutting
    电弧焊和等离子焊接、切割用钨电极
    China National Standards
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    GB/T 31918-2015 Information technology—Universal keyboard layout of the alphanumeric zone for Kazakh
    信息技术 哈萨克文通用键盘字母数字区布局
    China National Standards
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    GB/T 31917-2015 Information technology—Universal keyboard layout of the alphanumeric zone for Kyrgyz
    信息技术 柯尔克孜文通用键盘字母数字区布局
    China National Standards
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    GB/T 31913-2015 General fUnctional requirements for administrative electronic records creation and transaction system
    文书类电子文件形成办理系统通用功能要求
    China National Standards
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    GB/T 12510-2015 Information technology—Universal keyboard layout of the alphanumeric zone for Uyghur
    信息技术 维吾尔文通用键盘字母数字区布局
    China National Standards
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    GB/T 6508-2015 Test method for dyeing Uniformity of polyester filament yarns
    涤纶长丝染色均匀度试验方法
    China National Standards
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    GB/T 31994-2015 The technical specifications for smart remote commUnication and control gateway
    智能远动网关技术规范
    China National Standards
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