China National Standards

China a GB Standards English PDF List


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 "a" GB Standards English PDF List:
  • Standard  Code Standard Title Standard Class Order
    GB/T 40635-2021 Determination of banned trichloroacetic acid in cosmetics
    银耳干品包装、标志、运输和贮存
    China National Standards
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    GB/T 40631-2021 Quality grade of pistachio nut
    阿月浑子(开心果)坚果质量等级
    China National Standards
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    GB/T 40827-2021 Code of practice of postharvest handling technology of loquat fruit
    枇杷采后处理技术规程
    China National Standards
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    GB/T 40751-2021 Detection and identification of Agrilus planipennis Fairmaire
    花曲柳窄吉丁检疫鉴定方法
    China National Standards
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    GB/T 40624-2021 Detection and identification of Diaphania nitidalis (Stoll)
    黄瓜绢野螟检疫鉴定方法
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    GB/T 11761-2021 Sesame seed
    芝麻
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    GB/T 40626-2021 Detection and identification of Xanthomonas populi ( ex Ridé 1958 ) Ridé &Ridé 1992
    杨树细菌性溃疡病菌检疫鉴定方法
    China National Standards
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    GB/T 40850-2021 Method for the detection of Enterobacteriaceae in feed
    饲料中肠杆菌科的检验方法
    China National Standards
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    GB/T 40663-2021 Guidelines for environmental performance evaluation in electrical and electronic enterprises
    电工电子企业环境绩效评价指南
    China National Standards
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    GB/T 40623-2021 Marine anti-static raised floor
    船用防静电升高地板
    China National Standards
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    GB/T 19164-2021 Feed material -- Fish meal
    饲料原料 鱼粉
    China National Standards
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    GB/T 23347-2021 Olive oil and olive-pomace oil
    橄榄油、油橄榄果渣油
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    GB/T 40773-2021 Technical specification of monitoring and control system for auxiliary facilities in substation
    变电站辅助设施监控系统技术规范
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    GB/T 40750-2021 Biogas slurry for agricultural use
    农用沼液
    China National Standards
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    GB/T 1536-2021 Rapeseed oil
    菜籽油
    China National Standards
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    GB/T 40848-2021 (Feed ingredients: Corn flakes)
    饲料原料 压片玉米
    China National Standards
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    GB/T 8601-2021 Forged and rolled solid wheels for railway
    铁路用辗钢整体车轮
    China National Standards
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    GB/T 40772-2021 Instant noodles
    方便面
    China National Standards
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    GB/T 40661-2021 Calibration specification of measurement instrument for power frequency magnetic field
    工频磁场测量仪校准规范
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    GB/T 40835-2021 Feed safety evaluation—Determination of rumen degradation of ruminant feedstuffs—Code of practice in feeding trail of cattle
    畜禽饲料安全评价 反刍动物饲料瘤胃降解率测定 牛饲养试验技术规程
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    GB/T 40837-2021 Feed safety evaluation—Code of practice for the feeding trial of layers
    畜禽饲料安全评价 蛋鸡饲养试验技术规程
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    GB/T 40830-2021 Code of practice for the determination of feed true ileal digestible amino acids for pigs (Simple T-cannulation)
    猪饲料真可消化氨基酸测定技术规程(简单T型瘘管法)
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    GB/T 40873-2021 The expertise for oceanic cobalt-rich ferromanganese crusts exploration
    大洋富钴结壳资源勘查规程
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    GB/T 5169.9-2021 Fire hazard testing for electric and electronic products—Part 9:Guidance for assessing the fire hazard—Preselection testing procedures—General guidelines
    电工电子产品着火危险试验 第9部分:着火危险评定导则 预选试验程序 总则
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    GB/T 5169.2-2021 Fire hazard testing for electric and electronic products—Part 2: Guidance for assessing the fire hazard—General guidelines
    电工电子产品着火危险试验 第2部分:着火危险评定导则 总则
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    GB/T 25285.2-2021 Explosive atmospheres—Explosion prevention and protection—Part 2:Basic concepts and methodology for mining
    爆炸性环境 爆炸预防和防护 第2部分:矿山爆炸预防和防护的基本原则和方法
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    GB/T 25285.1-2021 Explosive atmospheres—Explosion prevention and protection—Part 1: Basic concepts and methodology
    爆炸性环境 爆炸预防和防护 第1部分:基本原则和方法
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    GB/T 3836.35-2021 Explosive atmospheres—Part 35:Classification of areas for explosive dust atmospheres
    爆炸性环境 第35部分:爆炸性粉尘环境场所分类
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    GB/T 3836.29-2021 Explosive atmospheres—Part 29:Non-electrical equipment for explosive atmospheres—Constructional safety “c”,control of ignition source “b”, liquid immersion “k”
    爆炸性环境 第29部分:爆炸性环境用非电气设备 结构安全型“c”、控制点燃源型“b”、液浸型“k”
    China National Standards
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    GB/T 3836.28-2021 Explosive atmospheres—Part 28:Non-electrical equipment for explosive atmospheres—Basic method and requirements
    爆炸性环境 第28部分:爆炸性环境用非电气设备 基本方法和要求
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    GB/T 3836.31-2021 Explosive atmospheres—Part 31:Equipment dust ignition protection by enclosure “t”
    爆炸性环境 第31部分: 由防粉尘点燃外壳“t”保护的设备
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    GB/T 3836.13-2021 Explosive atmospheres—Part 13: Equipment repair, overhaul, reclamation and modification
    爆炸性环境 第13部分:设备的修理、检修、修复和改造
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    GB/T 3836.8-2021 Explosive atmospheres—Part 8: Equipment protection by type of protection “n”
    爆炸性环境 第8部分:由“n”型保护的设备
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    GB/T 3836.5-2021 Explosive atmospheres—Part 5:Equipment protection by pressurized enclosure p
    爆炸性环境 第5部分:由正压外壳“p”保护的设备
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    GB/T 40644-2021 Determination of geniposidic acid in extract of eucommia ulmoides oliver leaf—HPLC
    杜仲叶提取物中京尼平苷酸的检测 高效液相色谱法
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    GB/T 40643-2021 Determination of hyperoside in extract of crataegus pinnatifida leaf—HPLC
    山楂叶提取物中金丝桃苷的检测 高效液相色谱法
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    GB/T 40642-2021 Determination of 1-deoxynojirimycin in extract of mulberry leaf—HPLC
    桑叶提取物中1-脱氧野尻霉素的检测 高效液相色谱法
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    GB/T 40641-2021 Determination of polyprenol from pine needles—High performance liquid chromatography
    松针聚戊烯醇含量的测定 高效液相色谱法
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    GB/T 40660-2021 Information security technology—General requirements for biometric information protection
    信息安全技术 生物特征识别信息保护基本要求
    China National Standards
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    GB/T 40651-2021 Information security technique—Entity authentication assurance framework
    信息安全技术 实体鉴别保障框架
    China National Standards
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    GB/T 40650-2021 Information security technology—Trusted computing specification—Trusted platform control module
    信息安全技术 可信计算规范 可信平台控制模块
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    GB/T 40619-2021 Technical specification for lightning nowcasting and warning based on lightning location system
    基于雷电定位系统的雷电临近预警技术规范
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    GB/T 14949.6-2021 Manganese ores—Determination of copper,lead and zinc content—Flame atomic absorption spectrometric method
    锰矿石 铜、铅和锌含量的测定 火焰原子吸收光谱法
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    GB/T 9766.6-2021 Test method for tyre valve - Part 6: Test method for core
    轮胎气门嘴试验方法 第6部分: 气门芯试验方法
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    GB/T 40621-2021 Drawing method of cloud-to-ground lightning density distribution map
    地闪密度分布图绘制方法
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    GB/T 12690.4-2021 Chemical analysis methods for non-rare earth impurities of rare earth metals and their oxides—Part 4: Determination of oxygen and nitrogen contents—Impulse-infrared absorption and impulse-thermal conductivity method
    稀土金属及其氧化物中非稀土杂质化学分析方法 第4部分:氧、氮量的测定 脉冲-红外吸收法和脉冲-热导法
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    GB/T 40798-2021 Chemical analysis method of ion-adsorption rare earth ore—Determination of total rare earth contents—Inductively coupled plasma mass spectrometry
    离子型稀土原矿化学分析方法 稀土总量的测定 电感耦合等离子体质谱法
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    GB/T 40795.2-2021 Chemical analysis methods of lanthanum-cerium metals and their compounds—Part 2:Determination of rare earth content
    镧铈金属及其化合物化学分析方法 第2部分:稀土量的测定
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    GB/T 40795.1-2021 Chemical analysis method of lanthanum-cerium metals and their compounds—Part 1:Determination of cerium content—Ammonium ferrous sulfate titration method
    镧铈金属及其化合物化学分析方法 第1部分:铈量的测定 硫酸亚铁铵滴定法
    China National Standards
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    GB/T 40854-2021 Lanthanum-cerium metal
    镧铈金属
    China National Standards
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    GB/T 40790-2021 Sintered cerium-based and cerium-rich permanent magnet materials
    烧结铈及富铈永磁材料
    China National Standards
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    GB/T 22271.2-2021 Plastics -- Polyoxymethylene(POM) moulding and extrusion materials -- Part 2: Preparation of test specimens and determination of properties
    塑料 聚甲醛(POM)模塑和挤出材料 第2部分:试样制备和性能测定
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    GB/T 13542.2-2021 Plastic films for electrical purposes—Part 2:Methods of test
    电气绝缘用薄膜 第2部分:试验方法
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    GB/T 22271.1-2021 Plastics -- Polyoxymethylene(POM) moulding and extrusion materials -- Part 1: Designation system and basis for specification
    塑料 聚甲醛(POM)模塑和挤出材料 第1部分:命名系统和分类基础
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    GB/T 40791-2021 Non-destructive testing of steel tubes—Radiographic testing of the weld seam of welded steel tubes for the detection of imperfections
    钢管无损检测 焊接钢管焊缝缺欠的射线检测
    China National Standards
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    GB/T 40802-2021 Carbon and low alloy cast steels for general applications
    通用铸造碳钢和低合金钢铸件
    China National Standards
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    GB/T 40729-2021 Fatigue life test method for precision gear transmission
    精密齿轮传动装置疲劳寿命试验方法
    China National Standards
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    GB/T 40796-2021 Corrosion of metals and alloys—Guidelines for applying statistics to analysis of corrosion data
    金属和合金的腐蚀 腐蚀数据分析应用统计学指南
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    GB/T 15514-2021 Codes for ports and other locations of the People's Republic of China
    中华人民共和国口岸及相关地点代码
    China National Standards
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    GB/T 40792-2021 Test method of weight loss of sintered neodymium iron boron permanent magnets
    烧结钕铁硼永磁体失重试验方法
    China National Standards
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    GB/T 40793-2021 Nonmetallic coatings for sintered neodymium iron boron permanent magnets
    烧结钕铁硼表面涂层
    China National Standards
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    GB/T 40628-2021 Test method for seed cotton lint percentage—Process of sawtooth pattern
    籽棉衣分率试验方法 锯齿型试轧法
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    GB/T 23884-2021 Determination of biogenic amines in animal-derived feeds—High performance liquid chromatography
    动物源性饲料中生物胺的测定 高效液相色谱法
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    GB/T 40712-2021 General technical specification for multipurpose goods vehicle
    多用途货车通用技术条件
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    GB/T 40817.2-2021 Specification for nuclear power reactor coolant pump motor—Part 2:Asynchronous motor for canned motor pump
    核电主泵电机技术条件 第2部分:屏蔽泵异步电机
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    GB/T 40817.1-2021 Specification for nuclear power reactor coolant pump motor—Part 1:Asynchronous motor for shaft sealing pump
    核电主泵电机技术条件 第1部分:轴封泵异步电机
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    GB/T 40692-2021 Definition and scope for government information system
    政务信息系统定义和范围
    China National Standards
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    GB/T 9089.1-2021 Electrical installations for outdoor sites under heavy conditions—Part 1: Vocabulary
    户外严酷条件下的电气设施 第1部分:术语
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    GB/T 24621.1-2021 application guide for electric safety of low-voltage switchgear and controlgear assemblies—Part 1: switchgear assemblies
    低压成套开关设备和控制设备的电气安全应用指南 第1部分:成套开关设备
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    GB/T 40717-2021 Fire-retardant tyres
    阻燃轮胎
    China National Standards
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    GB/T 40716-2021 Test method for air retention of motor vehicle tyres
    汽车轮胎气密性试验方法
    China National Standards
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    GB/T 26277-2021 Test method for measuring electrical resistance of tyres
    轮胎电阻测量方法
    China National Standards
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    GB/T 18115.4-2021 Chemical analysis methods of rare earth impurities in rare earth metals and their oxides -- Part 4: Determination of lanthanum, cerium, praseodymium, samarium, europium, gadolinium, terbium, dysprosium, holmium, erbium, thulium, ytterbium, lutetium and yt
    稀土金属及其氧化物中稀土杂质化学分析方法 第4部分:钕中镧、铈、镨、钐、铕、钆、铽、镝、钬、铒、铥、镱、镥和钇量的测定
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    GB/T 12690.7-2021 Chemical analysis methods for non-rare earth impurities of rare earth metals and their oxides—Part 7: Determination of silicon content
    稀土金属及其氧化物中非稀土杂质化学分析方法 第7部分:硅量的测定
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    GB/T 40936-2021 Leather—Physical and mechanical tests—Determination of water repellency of garment leather
    皮革 物理和机械试验 服装革防水性能的测定
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    GB/T 36450.2-2021 Information technology—Storage management—Part 2: Common architecture
    信息技术 存储管理 第2部分:通用架构
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    GB/T 10457-2021 General requirement of plastic self-cling wrap film for keeping food fresh
    食品用塑料自粘保鲜膜质量通则
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    GB/T 40857-2021 Technical requirements and test methods for cybersecurity of vehicle gateway
    汽车网关信息安全技术要求及试验方法
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    GB/T 13697-2021 Determination of carbon in uranium oxide powder and pellets—High-frequency inductive furnace combustion-infrared detection method
    二氧化铀粉末和芯块中碳的测定 高频感应炉燃烧-红外检测法
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    GB/T 11809-2021 Test method of weld of fuel rod for PWR—Metallographic examination and radiographic testing
    压水堆燃料棒焊缝检验方法 金相检验和X射线照相检验
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    GB/T 28796-2021 Craft crystal decoration
    工艺水晶饰品
    China National Standards
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    GB/T 40704-2021 Natural gas—Determination of odorant tetrahydrothiophene—On-line sampling gas chromatography method
    天然气 加臭剂四氢噻吩含量的测定 在线取样气相色谱法
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    GB/T 11060.10-2021 Natural gas—Determination of sulfur compounds—Part 10: Determination of sulfur compounds using gas chromatography method
    天然气 含硫化合物的测定 第10部分:用气相色谱法测定硫化合物
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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)
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    GB/T 9098-2021 Methods for the determination of prohibited substances in furniture products and related materials—Certain phthalate esters
    电冰箱用全封闭型电动机-压缩机
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    GB/T 40763-2021 Sustainable cities and communities―Business district―Guidance for practical local implementation of GB/T 40759
    城市和社区可持续发展 商务区 GB/T 40759本地实施指南
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    GB/T 40757-2021 Sustainable cities and communities―Capabilities review approaches for sustainability
    城市和社区可持续发展 潜力评估方法
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    GB/T 40761-2021 Sustainable cities and communities -- Transforming our cities -- Guidance for practical local implementation of GB/T 40759
    城市和社区可持续发展--改变我们的城市 GB/T 40759本地实施指南
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    GB/T 40758-2021 Sustainable cities and communities -- Vocabulary
    城市和社区可持续发展 术语
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    GB/T 40759-2021 Sustainable development in communities -- Management system for sustainable development -- Requirements with guidance for use
    城市和社区可持续发展 可持续发展管理体系 要求及使用指南
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    GB/T 40444-2021 General requirements for instrumentation and control systems important to safety in nuclear power plants
    核电厂安全重要仪表和控制系统总体要求
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    GB/T 16850.3-2021 Optical amplifiers test methods—Part 3:Noise figure parameters for single-channel amplifiers
    光放大器试验方法 第3部分:单波道光放大器噪声参数
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    GB/T 40686-2021 General technical requirements and test method of portable broadband emergency communication system
    便携式宽带应急通信系统总体技术要求和测试方法
    China National Standards
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    GB/T 40633-2021 Vocabulary of tea processing
    茶叶加工术语
    China National Standards
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    GB/T 7424.23-2021 Optical fibre cable generic specification—Part 23:Basic optical cable test procedures—Cable element test methods
    光缆总规范 第23部分:光缆基本试验方法 光缆元构件试验方法
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    GB/T 7424.21-2021 Optical fibre cable generic specification—Part 21:Basic optical cable test procedures—Mechanical test methods
    光缆总规范 第21部分:光缆基本试验方法 机械性能试验方法
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    GB/T 40420.7-2021 Broadband customer gateway virtualization based on public telecommunication network -- Part 7: Management requirements
    基于公用电信网的宽带客户网关虚拟化 第7部分:管理要求
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    GB/T 40420.6-2021 Broadband customer gateway virtualization based on public telecommunication network—Part 6: Technical requirements for virtualized business gateway
    基于公用电信网的宽带客户网关虚拟化 第6部分:虚拟企业网关功能技术要求
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    GB/T 40420.5-2021 Broadband customer gateway virtualization based on public telecommunication network—Part 5: Function and technology requirements for virtual residential gateway
    基于公用电信网的宽带客户网关虚拟化 第5部分:虚拟家庭网关功能技术要求
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    GB/T 40420.1-2021 Broadband customer gateway virtualization based on public telecommunication network—Part 1 :General requirements
    基于公用电信网的宽带客户网关虚拟化 第1部分:总体要求
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