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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 "ang" GB Standards List:
  • Standard  Code Standard Title Standard Class Order
    GB/Z 17215.652-2022 Electrical Measurement Data Exchange DLMS/COSEM Components Part 52: Communication Protocol Management Distribution Line Message Specification (DLMS) Server
    电测量数据交换 DLMS/COSEM组件 第52部分:通信协议管理配电线报文规范(DLMS)服务器
    China National Standards
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    GB/Z 17215.651-2022 Electrical Measurement Data Exchange DLMS/COSEM Components Part 51: Application Layer Protocol
    电测量数据交换 DLMS/COSEM组件 第51部分:应用层协议
    China National Standards
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    GB/T 17215.675-2022 Electrical measurement data exchange DLMS/COSEM components Part 75: Local data transfer configuration for local network (LN)
    电测量数据交换 DLMS/COSEM组件 第75部分:本地网络(LN)的本地数据传输配置
    China National Standards
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    GB/Z 17215.669-2022 Electrical measurement data exchange - DLMS/COSEM components - Part 69: Mapping between common information model message sets (IEC 61968-9) and DLMS/COSEM (IEC 62056) data models and protocols
    电测量数据交换 DLMS/COSEM组件 第69部分:公共信息模型消息集(IEC 61968-9)与DLMS/COSEM(IEC 62056)数据模型和协议间的映射
    China National Standards
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    GB/T 42086.2-2022 Hydraulic transmission connection - Flange connection - Part 2: 42 MPa, DN13~DN76 series
    液压传动连接 法兰连接 第2部分: 42 MPa、DN13~DN76系列
    China National Standards
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    GB/T 42086.1-2022 Hydraulic transmission connection flange connection Part 1: 3.5 MPa ~ 35 MPa, DN13 ~ DN127 series
    液压传动连接 法兰连接 第1部分:3.5 MPa~35 MPa、DN13~DN127系列
    China National Standards
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    GB/T 28181-2022 Technical requirements for information transmission, exchange and control of public security video surveillance networking system
    公共安全视频监控联网系统信息传输、交换、控制技术要求
    China National Standards
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    GB/T 26416.3-2022 Chemical analysis methods of rare earth ferroalloys - Part 3: Determination of calcium, magnesium, aluminum, nickel, manganese content - Inductively coupled plasma emission spectrometry
    稀土铁合金化学分析方法 第3部分:钙、镁、铝、镍、锰量的测 定 电感耦合等离子体发射光谱法
    China National Standards
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    GB/T 17713-2022 Range hoods and other cooking fume extraction devices
    吸油烟机及其他烹饪烟气吸排装置
    China National Standards
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    GB/T 26237.9-2022 Information technology - Biometric data exchange format - Part 9: Vascular image data
    信息技术 生物特征识别数据交换格式 第9部分:血管图像数据
    China National Standards
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    GB/T 5686.7-2022 Ferromanganese, manganese silicon alloy, ferromanganese nitride and metal manganese Determination of sulfur content Infrared absorption method and combustion neutralization titration method
    锰铁、锰硅合金、氮化锰铁和金属锰 硫含量的测定 红外线吸收法和燃烧中和滴定法
    China National Standards
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    GB/T 42273-2022 Zirconium compound chemical analysis method Calcium, hafnium, titanium, sodium, iron, chromium, cadmium, zinc, manganese, copper, nickel, lead content determination Inductively coupled plasma atomic emission spectrometry
    锆化合物化学分析方法 钙、铪、钛、钠、铁、铬、镉、锌、锰、铜、镍、铅含量的测定 电感耦合等离子体原子发射光谱法
    China National Standards
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    GB/T 19688-2022 Information and Documentation Data Exchange and Search Bibliographic Data Meta-Catalogue
    信息与文献 数据交换和查询书目数据元目录
    China National Standards
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    GB/T 42207.5-2022 Connectors for electronic equipment - Product requirements - Rectangular connectors - Part 5: Detail specification for snap lock rewirable power connectors with rated voltage DC 250 V and rated current 30 A
    电子设备用连接器 产品要求 矩形连接器 第5部分:额定电压直流250 V额定电流30 A卡扣锁紧可重复接线电源连接器详细规范
    China National Standards
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    GB/T 23821-2022 Mechanical safety Safety distance to prevent upper and lower limbs from touching the danger zone
    机械安全 防止上下肢触及危险区的安全距离
    China National Standards
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    GB/T 12085.22-2022 Optics and photonics - Environmental test methods - Part 22: Combined test of low temperature, high temperature or temperature change with impact or random vibration
    光学和光子学 环境试验方法 第22部分: 低温、高温或温度变化与碰撞或随机振动综合试验
    China National Standards
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    GB/T 20092.3-2022 Chinese News Information Content Part 3: XML Format for Data Exchange
    中文新闻信息内容 第3部分:数据交换的XML格式
    China National Standards
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    GB/T 4096.1-2022 Product Geometric Specifications (GPS) Wedges Part 1: angle and Slope Series
    产品几何技术规范(GPS) 楔体 第1部分:角度与斜度系列
    China National Standards
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    GB/T 11693-2022 Marine flange welding seat plate
    船用法兰焊接座板
    China National Standards
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    GB/T 4622.2-2022 Spiral wound gaskets for pipe flanges - Part 2: Class series
    管法兰用缠绕式垫片 第2部分:Class系列
    China National Standards
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    GB/T 4622.1-2022 Spiral wound gaskets for pipe flanges - Part 1: PN series
    管法兰用缠绕式垫片 第1部分:PN系列
    China National Standards
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    GB/T 18386.2-2022 Test methods for energy consumption and driving range of electric vehicles - Part 2: Heavy commercial vehicles
    电动汽车能量消耗量和续驶里程试验方法 第2部分:重型商用车辆
    China National Standards
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    GB/T 1149.8-2022 Internal combustion engines - Piston rings - Part 8: Rectangular steel rings
    内燃机 活塞环 第8部分:矩形钢环
    China National Standards
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    GB/T 41808-2022 High dynamic range television program production and exchange of image parameter values
    高动态范围电视节目制作和交换图像参数值
    China National Standards
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    GB/T 41809-2022 UHDTV system program production and exchange parameter values
    超高清晰度电视系统节目制作和交换参数值
    China National Standards
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    GB/T 26237.1-2022 Information technology - Biometric data exchange format - Part 1: Framework
    信息技术 生物特征识别数据交换格式 第1部分:框架
    China National Standards
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    GB/T 26237.10-2022 Information technology - Biometric data exchange format - Part 10: Hand contour data
    信息技术 生物特征识别数据交换格式 第10部分:手形轮廓数据
    China National Standards
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    GB/T 26237.15-2022 Information technology - Biometric data exchange format - Part 15: Palmprint image data
    信息技术 生物特征识别数据交换格式 第15部分:掌纹图像数据
    China National Standards
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    GB/T 28826.4-2022 Information technology - Common biometric interchange format framework - Part 4: Security block format specification
    信息技术 公用生物特征识别交换格式框架 第4部分:安全块格式规范
    China National Standards
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    GB/T 26237.8-2022 Information technology - Biometric data exchange format - Part 8: Fingerprint skeleton data
    信息技术 生物特征识别数据交换格式 第8部分:指纹骨架数据
    China National Standards
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    GB/T 5686.1-2022 Ferromanganese, manganese silicon alloy, ferromanganese nitride and metal manganese Determination of manganese content Potentiometric titration, ammonium nitrate oxidation titration and perchloric acid oxidation titration
    锰铁、锰硅合金、氮化锰铁和金属锰 锰含量的测定 电位滴定法、硝酸铵氧化滴定法及高氯酸氧化滴定法
    China National Standards
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    GB/T 3658-2022 Ring test method for magnetic properties of soft magnetic metal materials and powder metallurgy materials in the frequency range of 20Hz to 100kHz
    软磁金属材料和粉末冶金材料20Hz~100kHz频率范围磁性能的环形试样测量方法
    China National Standards
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    GB/T 30966.3-2022 Wind turbines - Communications for wind farm monitoring systems - Part 3: Information exchange model
    风力发电机组 风力发电场监控系统通信 第3部分:信息交换模型
    China National Standards
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    GB/T 41801.3-2022 Information technology - Biometric identification systems on cards - Part 3: Logical information exchange mechanism
    信息技术 卡上生物特征识别系统 第3部分:逻辑信息交换机制
    China National Standards
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    GB/T 35031.4-2022 User end energy management system Part 4: Information exchange specification between master station and gateway
    用户端能源管理系统 第4部分:主站与网关信息交互规范
    China National Standards
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    GB/T 5686.4-2022 Ferromanganese, manganese silicon alloy, ferromanganese nitride and metal manganese Determination of phosphorus content Molybdenum blue spectrophotometry and bismuth phosphorus molybdenum blue spectrophotometry
    锰铁、锰硅合金、氮化锰铁和金属锰 磷含量的测定 钼蓝分光光度法和铋磷钼蓝分光光度法
    China National Standards
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    GB/T 5686.2-2022 Determination of ferromanganese, manganese-silicon alloy, ferromanganese nitride and metal manganese-silicon content Molybdenum blue spectrophotometry, potassium fluorosilicate titration and perchloric acid gravimetric method
    锰铁、锰硅合金、氮化锰铁和金属锰 硅含量的测定 钼蓝分光光度法、氟硅酸钾滴定法和高氯酸重量法
    China National Standards
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    GB/T 41750-2022 Titanium and titanium alloy square and rectangular tubes
    钛及钛合金方形和矩形管材
    China National Standards
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    GB/T 41904-2022 Information technology - Automated infrastructure management (AIM) systems - Requirements, data exchange and applications
    信息技术 自动化基础设施管理(AIM)系统 要求、数据交换及应用
    China National Standards
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    GB/T 41872-2022 Heat exchangers used in refrigeration systems and heat pumps—Temperature, pressure and velocity three-field synergy performance test and evaluation method
    制冷系统及热泵用换热器 温度、压力和速度三场协同的性能测试和评价方法
    China National Standards
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    GB/T 40783.2-2022 Information technology - Telecommunication and information exchange between systems - Magnetic domain network - Part 2: In-band wireless charging control protocol
    信息技术 系统间远程通信和信息交换 磁域网 第2部分:带内无线充电控制协议
    China National Standards
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    GB/T 30661.6-2022 Seats for wheelchairs - Part 6: Simulated use and determination of seat cushion performance changes
    轮椅车座椅 第6部分:模拟使用和座垫性能变化的测定
    China National Standards
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    GB/T 2282-2022 Method for Determination of Distillation Range of Coking Light Oil Products
    焦化轻油类产品馏程的测定方法
    China National Standards
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    GB/T 223.63-2022 Iron, steel and alloys - Determination of manganese content - Sodium (potassium) periodate spectrophotometric method
    钢铁及合金 锰含量的测定 高碘酸钠(钾)分光光度法
    China National Standards
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    GB/T 41566-2022 General Rules for the Exchange of Consumer Product Safety Information
    消费品安全信息交换通则
    China National Standards
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    GB/T 41523-2022 Paper, board and pulp - Determination of total magnesium, calcium, manganese, iron and copper
    纸、纸板和纸浆 镁、钙、锰、铁及铜总量的测定
    China National Standards
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    GB/T 13477.21-2022 Test methods for building sealing materials - Part 21: Determination of color change after artificial accelerated weathering
    建筑密封材料试验方法 第21部分:人工加速气候老化后颜色变化的测定
    China National Standards
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    GB/T 41656-2022 Road vehicles - Mechanical coupling of towing vehicles with rear-mounted towbar couplings to towbar trailers - Interchangeability
    道路车辆 尾部安装牵引杆连接器的牵引车与牵引杆挂车间的机械连接 互换性
    China National Standards
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    GB/T 41651-2022 Road vehicles - Mechanical coupling of towing vehicles with lower front mounted towbar connectors and center axle trailers - Interchangeability
    道路车辆 前下部安装牵引杆连接器的牵引车和中置轴挂车间的机械连接 互换性
    China National Standards
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    GB/T 41625-2022 Mangosteen quality grade
    山竹质量等级
    China National Standards
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    GB/T 21098-2022 Lamp caps and holders and gauges for checking their safety and interchangeability - Part 4: guidelines and general information
    灯头、灯座及检验其安全性和互换性的量规 第4部分:导则及一般信息
    China National Standards
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    GB/T 18255-2022 Determination of distillation range of coking viscous oil products
    焦化粘油类产品馏程的测定方法
    China National Standards
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    GB/T 41497-2022 Vanadium, iron, vanadium, silicon, phosphorus, manganese, aluminum and iron determination of content wavelength dispersive X-ray fluorescence spectrometric method
    钒铁 钒、硅、磷、锰、铝、铁含量的测定 波长色散X射线荧光光谱法
    China National Standards
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    GB/T 41472.2-2022 Geographic information ontology Part 2: ontology development rules of network ontology language (OWL)
    地理信息 本体 第2部分:网络本体语言(OWL)本体开发规则
    China National Standards
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    GB/T 41468-2022 Printing technology prepress data exchange tone adjustment curve
    印刷技术 印前数据交换 阶调调整曲线
    China National Standards
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    GB/T 41415-2022 Textiles - Determination of dimensional change rate under dry, wet and hot conditions
    纺织品 干湿热条件下尺寸变化率的测定
    China National Standards
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    GB/T 21434-2022 Phase change boilers
    相变锅炉
    China National Standards
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    GB/T 20042.3-2022 Proton exchange membrane fuel cell—Part 3: Test method for proton exchange membrane
    质子交换膜燃料电池 第3部分:质子交换膜测试方法
    China National Standards
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    GB/T 5988-2022 Refractory products—Determination of permanent change in dimensions on heating
    耐火材料  加热永久线变化试验方法
    China National Standards
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    GB/T 3795-2014 Ferromanganese "Amendment No. 1"
    锰铁《第1号修改单》
    China National Standards
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    GB/T 5121.28-2021 Methods for chemical analysis of copper and copper alloys—Part 28:Determination of chromium,iron,manganese,cobalt,nickel,zinc,arsenic,selenium,silver,cadmium,tin,antimony,tellurium,lead and bismuth content—Inductively coupled plasma-mass spectrometry
    铜及铜合金化学分析方法 第28部分:铬、铁、锰、钴、镍、锌、砷、硒、银、镉、锡、锑、碲、铅和铋含量的测定 电感耦合等离子体质谱法
    China National Standards
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    GB/T 2384-2021 Dyes intermediates—General method for the determination of melting range
    染料中间体 熔点范围测定通用方法
    China National Standards
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    GB/T 41138-2021 Product quality information system -- Information classification, sharing and exchange
    产品质量信息系统 信息分类与共享交换
    China National Standards
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    GB/T 24604-2021 Rolling bearings-angular contact thrust ball bearings and units for machine tool screws
    滚动轴承 机床丝杠用推力角接触球轴承及单元
    China National Standards
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    GB/T 41087-2021 Technical specification for heat exchange system of solar thermal power plant
    太阳能热发电站换热系统技术要求
    China National Standards
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    GB/T 41209-2021 General specifications for laser rangefinder for lunar and planetary exploration
    月球与行星探测激光测距仪通用规范
    China National Standards
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    GB/T 17215.691-2021 Electricity metering data exchange -- The DLMS/COSEM suite -- Part 91: Communication profile using web-services to access a DLMS/COSEM server via a COSEM Access Service (CAS)
    电测量数据交换? DLMS/COSEM组件? 第91部分:使用Web服务经COSEM访问服务(CAS)访问DLMS/COSEM服务器的通信配置
    China National Standards
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    GB/T 17215.673-2021 Electricity metering data exchange -- The DLMS/COSEM suite -- Part 73: Wired and wireless M-Bus communication profiles for local and neighbourhood networks
    电测量数据交换 DLMS/COSEM组件 第73部分:本地和社区网络的有线和无线M-Bus通信配置
    China National Standards
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    GB/T 17215.647-2021 Electricity metering data exchange -- The DLMS/COSEM suite -- Part 47: DLMS/COSEM transport layer for IP networks
    电测量数据交换 DLMS/COSEM组件 第47部分:基于IP网络的DLMS/COSEM传输层
    China National Standards
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    GB/T 33440-2021 General requirements for interchangeability of natural gas
    天然气互换性一般要求
    China National Standards
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    GB/T 41027-2021 Aluminum alloy MJ thread with small flange blind hole self locking insert for aviation
    航空用MJ螺纹铝合金带小凸缘盲孔自锁镶嵌件
    China National Standards
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    GB/T 41224-2021 Soil quality -- Digital exchange of soil-related data
    土壤质量 土壤相关数据的数字交换
    China National Standards
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    GB/T 35484.3-2021 Earth-moving machinery and mobile road construction machinery—Worksite data exchange—Part 3:Telematics data
    土方机械和移动式道路施工机械 工地数据交换 第3部分:远程信息处理数据
    China National Standards
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    GB 16994.3-2021 Safety requirements for port operation—Part 3: Dangerous cargo container
    港口作业安全要求 第3部分:危险货物集装箱
    China National Standards
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    GB/T 29632-2021 Range of main parts and the guarantees certificate in repair,replacement and return warranty of household automobile
    家用汽车产品三包主要零部件种类范围及三包凭证
    China National Standards
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    GB/T 40853.1-2021 High frequency inductive components—Electrical characteristics and measuring method—Part 1:Nanohenry range chip inductor
    高频感性元件 电特性及其测量方法 第1部分:纳亨级片式电感器
    China National Standards
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    GB/T 10781.8-2021 Quality requirements for baijiu— Part 8: Nongjiangjianxiangxing baijiu
    白酒质量要求 第8部分:浓酱兼香型白酒
    China National Standards
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    GB/T 40815.4-2021 Mechanical structures for electrical and electronic equipment—Thermal managementfor cabinets in accordance with inch and metric system—Part 4:Cooling performance tests for water supplied heat exchangers in electronic cabinets
    电气和电子设备机械结构 符合英制系列和公制系列机柜的热管理 第4部分:电子机柜中供水热交换器的冷却性能试验
    China National Standards
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    GB/T 40832-2021 Determination of mangiferin in mango leaves—High performance liquid chromatography
    芒果叶中芒果苷的测定 高效液相色谱法
    China National Standards
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    GB/T 40695-2021 Information technology—Telecommunications and information exchange between systems—Wireless network access requirements based on IPv6
    信息技术 系统间远程通信和信息交换 基于IPv6的无线网络接入要求
    China National Standards
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    GB/T 40696-2021 Information technology—Telecommunications and information exchange between systems—Network joint scheduling based on SDN
    信息技术 系统间远程通信和信息交换 基于SDN的网络联合调度
    China National Standards
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    GB/T 40841-2021 Cross-border E-commerce—Guidelines on exchange of product quality evaluation result
    跨境电子商务 产品质量评价结果交换指南
    China National Standards
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    GB/T 40821-2021 Test specification for heat exchange system of solar thermal power plant
    太阳能热发电站换热系统检测规范
    China National Standards
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    GB/T 30845.2-2021 Plugs, socket-outlets and ship couplers for high-voltage shore connection systems (HVSC-systems)—Part 2: Dimensional compatibility and interchangeability requirements for accessories to be used by various types of ships
    高压岸电连接系统(HVSC系统)用插头、插座和船用耦合器 第2部分:不同类型的船舶用附件的尺寸兼容性和互换性要求
    China National Standards
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    GB/T 40604-2021 Information exchange technical requirements for energy dispatch and operation of renewable energy station
    新能源场站调度运行信息交换技术要求
    China National Standards
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    GB/T 40610-2021 Technical specifications for binary description and interchange of power system online power flow data
    电力系统在线潮流数据二进制描述及交换规范
    China National Standards
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    GB/T 40679-2021 Core components library for logistics information interchange
    物流信息交换核心构件库
    China National Standards
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    GB/T 39037.1-2021 Lashing and securing arrangements on road vehicles for sea transportation on Ro/Ro ships—General requirements—Part 1:Commercial vehicles and combinations of vehicles,semi-trailers excluded
    用于海上滚装船运输的道路车辆的系固点与系固设施布置 通用要求 第1部分:商用车和汽车列车(不包括半挂车)
    China National Standards
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    GB/T 40783.1-2021 Information technology—Telecommunications and information exchange between systems—Magnetic field area network(MFAN)—Part1:Air interface
    信息技术 系统间远程通信和信息交换 磁域网 第1部分:空中接口
    China National Standards
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    GB/T 40684-2021 Internet of things—General requirements for information sharing and interchange platform
    物联网 信息共享和交换平台通用要求
    China National Standards
    ang

    English PDF
    GB/T 40826-2021 Test method for hand-arranging staple length of dehaired cashmere—Flatbed scanner method
    分梳山羊绒手排长度试验方法 图板电子扫描仪法
    China National Standards
    ang

    English PDF
    GB/T 27605-2021 Dynamic traffic information exchange format for satellite navigation
    卫星导航动态交通信息交换格式
    China National Standards
    ang

    English PDF
    GB/T 40707-2021 Container transportation electronic data interchange—Vessel forecast information message
    集装箱运输电子数据交换 船舶预报信息报文
    China National Standards
    ang

    English PDF
    GB/T 40708-2021 Container transportation electronic data interchange—Container discharge/loading (vessel) report message
    集装箱运输电子数据交换 集装箱装卸(船)报告报文
    China National Standards
    ang

    English PDF
    GB/T 40779-2021 Information technology—Telecommunications and information exchange between systems—Low-voltage power line communication protocol for urban street light access
    信息技术 系统间远程通信和信息交换 应用于城市路灯接入的低压电力线通信协议
    China National Standards
    ang

    English PDF
    GB/T 40419-2021 Health informatics—Genomic Sequence Variation Markup Language (GSVML)
    健康信息学 基因组序列变异置标语言(GSVML)
    China National Standards
    ang

    English PDF
    GB/T 40784.1-2021 Information technology. Biometric profiles for interoperability and data interchange -- Part 1: Overview of biometric systems and biometric profiles
    信息技术 用于互操作和数据交换的生物特征识别轮廓 第1部分:生物特征识别系统概述和生物特征识别轮廓
    China National Standards
    ang

    English PDF
    GB/T 40705-2021 Container transportation electronic data interchange -- Discharging container message
    集装箱运输电子数据交换? 放箱单报文
    China National Standards
    ang

    English PDF
    GB/T 40706-2021 Container transportation electronic data interchange—Booking confirmation message
    集装箱运输电子数据交换 订舱确认报文
    China National Standards
    ang

    English PDF
    GB/T 40811-2021 Container transportation electronic data interchange -- Firm booking message
    集装箱运输电子数据交换? 订舱报文
    China National Standards
    ang

    English PDF

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