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  •  China "unit" GB Standards List:
  • GB/T 22319.11-2018- English Version of China National Standard
    Measurement of quartz crystal unit parameters—Part 11:Standard method for the determination of the load resonance frequency fL and the effective load capacitance CLeff using automatic network analyzer techniques and error correction
    石英晶体元件参数的测量 第11部分:采用自动网络分析技术和误差校正确定负载谐振频率和有效负载电容的标准方法
    GB/T 6113.402-2018- English Version of China National Standard
    Specification for radio disturbance and immunity measuring apparatus and methods—Part 4-2:Uncertainties, statistics and limit modelling—Measurement instrumentation uncertainty
    无线电骚扰和抗扰度测量设备和测量方法规范 第4-2部分: 不确定度、统计学和限值建模 测量设备和设施的不确定度
    GB/T 22319.9-2018- English Version of China National Standard
    Measurement of quartz crystal unit parameters—Part 9:Measurement of spurious resonances of piezoelectric crystal units
    石英晶体元件参数的测量 第9部分:石英晶体元件寄生谐振的测量
    GB/Z 6113.401-2018- English Version of China National Standard
    Specification for radio disturbance and immunity measuring apparatus and methods—Part 4-1:Uncertainties,statistics and limit modelling—Uncertainties in standardized EMC tests
    无线电骚扰和抗扰度测量设备和测量方法规范 第4-1部分:不确定度、统计学和限值建模 标准化EMC试验的不确定度
    GB/T 36045-2018- English Version of China National Standard
    Supervision specification of unit capacity expansion retrofit for coal-fired power plants
    燃煤火电机组增容改造监管规范
    GB 21370-2017- English Version of China National Standard
    The norm of energy consumption per unit carbon product materials
    炭素单位产品能源消耗限额
    GB/T 19443-2017- English Version of China National Standard
    Insulators for overhead lines with a nominal voltage above 1500V—Ceramic or glass insulator units for d.c. systems—Definitions,test methods and acceptance criteria
    标称电压高于1500V的架空线路用绝缘子 直流系统用瓷或玻璃绝缘子串元件 定义、试验方法及接收准则
    GB 21341-2017- English Version of China National Standard
    The norm of energy consumption per unit product of ferroalloy
    铁合金单位产品能源消耗限额
    GB/Z 17625.15-2017- English Version of China National Standard
    Electromagnetic compatibility—Limits—Assessment of low frequency electromagnetic immunity and emission requirements for dispersed generation systems in LV network
    电磁兼容 限值 低压电网中分布式发电系统低频电磁抗扰度和发射要求的评估
    GB/T 33846.4-2017- English Version of China National Standard
    Information technology—SOA supportive functional units interoperability—Part 4: Service orchestration
    信息技术 SOA支撑功能单元互操作 第4部分:服务编制
    GB/T 34929-2017- English Version of China National Standard
    unit cascaded soft-start device
    单元级联型软起动装置
    GB/T 34689-2017- English Version of China National Standard
    Digital printing materials—Computer direct plate-making plate(CTP Plate)—Test of unit area mass of oxidation layer
    数字印刷材料 计算机直接制版版材(CTP版) 氧化层单位面积质量的测定
    GB/T 5226.31-2017- English Version of China National Standard
    Electrical safety of machinery—Electrical equipment of machines—Part 31:Particular safety and EMC requirements for sewing machines, units and systems
    机械电气安全 机械电气设备 第31部分:缝纫机、缝制单元和缝制系统的特殊安全和EMC要求
    GB/T 16665-2017- English Version of China National Standard
    Monitoring and testing for energy saving of air compressor unit and air distribution system
    空气压缩机组及供气系统节能监测
    GB/T 34419-2017- English Version of China National Standard
    Configuration requirements for multi-sports public playground in city communities
    城市社区多功能公共运动场配置要求
    GB/T 17799.1-2017- English Version of China National Standard
    Electromagnetic compatibility—Generic standards—Immunity for residential, commercial and light-industrial environments
    电磁兼容 通用标准 居住、商业和轻工业环境中的抗扰度
    GB/T 34576-2017- English Version of China National Standard
    Specifications for steam turbine used in gas-steam combined-cycle unit
    燃气-蒸汽联合循环用汽轮机规范
    GB/T 34620-2017- English Version of China National Standard
    Category Ⅰ lithium bromide absorption heat pump unit
    第一类溴化锂吸收式热泵机组
    HJ 848-2017- English Version of China Environmental Protection Industry Standard
    (Technical Guidelines for Self - Monitoring of Discharge units)
    排污单位自行监测技术指南 水泥工业
    GB/T 34187-2017- English Version of China National Standard
    units and symbols for urban heating
    城镇供热用单位和符号
    GB/T 34300-2017- English Version of China National Standard
    Specification of grid-based services and management for urban and rural communities
    城乡社区网格化服务管理规范
    GB/T 34039-2017- English Version of China National Standard
    Technical specification for remote terminal unit (RTU)
    远程终端单元(RTU)技术规范
    GB/T 26831.4-2017- English Version of China National Standard
    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
    GB/T 26831.5-2017- English Version of China National Standard
    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
    GB/T 6113.201-2017- English Version of China National Standard
    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
    GB/T 19154-2017- English Version of China National Standard
    Building maintenance unit
    擦窗机
    GB/T 21361-2017- English Version of China National Standard
    Motor vehicle air-conditioning unit
    汽车用空调器
    GB/T 33925.1-2017- English Version of China National Standard
    Liquid pumps and installation—General terms, definitions, quantities, letter symbols and units—Part 1: Liquid pumps
    液体泵及其装置 通用术语、定义、量、字符和单位 第1部分:液体泵
    GB/Z 17799.6-2017- English Version of China National Standard
    Electromagnetic compatibility—Generic standards—Immunity for power station and substation environments
    电磁兼容 通用标准 发电厂和变电站环境中的抗扰度
    GB/T 20108-2017- English Version of China National Standard
    Low temperature unitary air conditioner
    低温单元式空调机
    GB/T 12273.1-2017- English Version of China National Standard
    Quartz crystal units of assessed quality—Part 1:Generic specification
    有质量评定的石英晶体元件 第1部分:总规范
    GB/T 14960-2017- English Version of China National Standard
    Technical requirements and measurement methods of infrared remote control radiation unit for television broadcast receivers
    电视广播接收机用红外遥控发射器技术要求和测试方法
    GB/T 33846.3-2017- English Version of China National Standard
    Information technology—SOA supportive functional units interoperability—Part 3: Service interactive communication
    信息技术 SOA支撑功能单元互操作 第3部分:服务交互通信
    GB/T 33846.2-2017- English Version of China National Standard
    Information technology—SOA supportive functional units interoperability—Part 2: Technology requirement
    信息技术 SOA支撑功能单元互操作 第2部分:技术要求
    GB/T 33846.1-2017- English Version of China National Standard
    Information technology—SOA supportive functional units interoperability—Part 1: General framework
    信息技术 SOA支撑功能单元互操作 第1部分:总体框架
    GB 21258-2017- English Version of China National Standard
    The norm of energy consumption per unit product of general coal-fired power set
    常规燃煤发电机组单位产品能源消耗限额
    GB 25327-2017- English Version of China National Standard
    The norm of energy consumption per unit products of alumina
    氧化铝单位产品能源消耗限额
    GB 33654-2017- English Version of China National Standard
    The norm of energy consumption per unit throughput of gypsum plaster
    建筑石膏单位产品能源消耗限额
    GB/T 33596-2017- English Version of China National Standard
    Electrical installations in ships—Insulating and sheathing materials for shipboard and offshore units, power, control, instrumentation and telecommunication cables
    船舶电气装置 船用和海上设施用电力、控制、仪表和通信电缆绝缘和护套材料
    GB/T 33578.1-2017- English Version of China National Standard
    Guideline of risk based inspection of complete units—Part 1:Ethylene units
    成套装置基于风险的检验细则 第1部分:乙烯装置
    GB/T 33578.2-2017- English Version of China National Standard
    Guideline of risk based inspection of complete units—Part 2:Catalytic cracking units
    成套装置基于风险的检验细则 第2部分:催化裂化装置
    GB/T 7810-2017- English Version of China National Standard
    Rolling bearings—Insert bearing units—Boundary dimensions
    滚动轴承 带座外球面球轴承 外形尺寸
    GB/T 18836-2017- English Version of China National Standard
    Ducted air-conditioning (heat pump) units
    风管送风式空调(热泵)机组
    GB/T 33551-2017- English Version of China National Standard
    Portable small-type diesel engine-pumps direct-linking unit—Specification for performance evaluation
    轻小型柴油机-泵直联机组 性能评价规范
    GB/T 33506-2017- English Version of China National Standard
    Main drive curved tooth coupling for cold rolling mill units
    冷轧机组主传动鼓形齿式联轴器
    GB/T 33507-2017- English Version of China National Standard
    Main drive universal coupling for cold rolling mill units
    冷轧机组主传动十字轴式万向联轴器
    NB/T 42112-2017- English Version of China Energy industry Standard
    (Pollutant emission limits for reciprocating internal combustion gas generating units)
    往复式内燃燃气发电机组污染物排放限值
    NB/T 42110-2017- English Version of China Energy industry Standard
    (Skid - mounted CNG natural gas generating unit decompression device)
    撬装式cng天然气发电机组减压装置
    NB/T 42111-2017- English Version of China Energy industry Standard
    (Technical requirements for room of skid - mounted gas - generating units)
    撬装式燃气发电机组机房技术要求
    GB/T 35732-2017- English Version of China National Standard
    Technical specifications of intelligent remote terminal unit of distribution automation
    配电自动化智能终端技术规范

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