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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 "D" GB Standards List:
  • Standard  Code Standard Title Standard Class Order
    GB/T 38003.5-2020 General resource of military anD civilian—Classification and coding—Part 5:Person
    军民通用资源 分类与编码 第5部分:人员类
    China National Standards
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    GB/T 38003.2-2020 General resource of military anD civilian—Classification and coding—Part 2:Device—Civil transport ship
    军民通用资源 分类与编码 第2部分:设备类 民用运输船舶
    China National Standards
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    GB/T 35132.5-2020 Automation systems anD integration—Evaluating energy efficiency and other factors of manufacturing systems that influence the environment—Part 5: Environmental performance evaluation data
    自动化系统与集成 制造系统能源效率以及其他环境影响因素的评估 第5部分:环境绩效评估数据
    China National Standards
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    GB/T 35132.3-2020 Automation systems anD integration—Evaluating energy efficiency and other factors of manufacturing systems that influence the environment—Part 3: Environmental performance evaluation data aggregation process
    自动化系统与集成 制造系统能源效率以及其他环境影响因素的评估 第3部分:环境绩效评估数据聚集过程
    China National Standards
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    GB/T 35132.2-2020 Automation systems anD integration—Evaluating energy efficiency and other factors of manufacturing systems that influence the environment—Part 2: Environmental performance evaluation process
    自动化系统与集成 制造系统能源效率以及其他环境影响因素的评估 第2部分:环境绩效评估过程
    China National Standards
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    GB/T 34370.9-2020 NonDestructive testing of amusement equipments—Part 9: Magnetic flux leakage testing
    游乐设施无损检测 第9部分:漏磁检测
    China National Standards
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    GB/T 34370.8-2020 NonDestructive testing of amusement equipments—Part 8: Acoustic emission testing
    游乐设施无损检测 第8部分:声发射检测
    China National Standards
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    GB/T 34370.7-2020 NonDestructive testing of amusement equipments—Part 7: Eddy current testing
    游乐设施无损检测 第7部分:涡流检测
    China National Standards
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    GB/T 34370.11-2020 NonDestructive testing of amusement equipments—Part 11: Ultrasonic guided wave testing
    游乐设施无损检测 第11部分:超声导波检测
    China National Standards
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    GB/T 34370.10-2020 NonDestructive testing of amusement equipments—Part 10: Magnetic memory testing
    游乐设施无损检测 第10部分:磁记忆检测
    China National Standards
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    GB/Z 34044.10-2020 Automation systems anD integration—Key performance indicators (KPIs) for manufacturing operations management—Part 10: Operational sequence description of data acquisition
    自动化系统与集成 制造运行管理的关键性能指标 第10部分:数据获取操作序列描述
    China National Standards
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    GB/T 33588.7-2020 Lightning protection system components (LPSC)—Part 7: Requirements for earthing enhancing compounDs
    雷电防护系统部件(LPSC)第7部分:接地降阻材料的要求
    China National Standards
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    GB/T 33588.5-2020 Lightning protection system components (LPSC)—Part 5: Requirements for earth electroDe inspection housings and earth electrode seals
    雷电防护系统部件(LPSC)第5部分:接地极检测箱和接地极密封件的要求
    China National Standards
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    GB/T 33588.4-2020 Lightning protection system components (LPSC)—Part 4: Requirements for conDuctor fasteners
    雷电防护系统部件(LPSC)第4部分:导体的紧固件要求
    China National Standards
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    GB/T 33588.2-2020 Lightning protection system components (LPSC)—Part 2: Requirements for air-termination systems,Down-conductors and earth electrodes
    雷电防护系统部件(LPSC)第2部分:接闪器、引下线和接地极的要求
    China National Standards
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    GB/T 32855.2-2020 ADvanced automation technologies and their applications—Requirements for establishing manufacturing enterprise process interoperability—Part 2: Maturity model for assessing enterprise interoperability
    先进自动化技术及其应用 制造业企业过程互操作性建立要求 第2部分:评价企业互操作性成熟度模型
    China National Standards
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    GB/T 32538.3-2020 Agricultural vehicles—Mechanical connections on toweD vehicles—Part 3: Swivel hitch rings
    农业车辆 被牵引车辆的机械连接装置 第3部分:旋转挂接环
    China National Standards
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    GB/T 32065.8-2020 Environmental test methoDs for oceanographic instruments—Part 8:Change of temperature test
    海洋仪器环境试验方法 第8部分:温度变化试验
    China National Standards
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    GB/T 32065.19-2020 Environmental test methoDs for oceanographic instruments—Part 19 : Immersion test
    海洋仪器环境试验方法 第19部分:浸渍试验
    China National Standards
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    GB/T 32065.10-2020 Environmental test methoDs for oceanographic instruments—Part 10:Salt fog test
    海洋仪器环境试验方法 第10部分:盐雾试验
    China National Standards
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    GB/T 30279-2020 Information security technology—GuiDelines for categorization and classification of cybersecurity vulnerability
    信息安全技术 网络安全漏洞分类分级指南
    China National Standards
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    GB/T 29868-2020 Sports protective proDucts—Knitted products general technical requirements
    运动防护用品 针织类基本技术要求
    China National Standards
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    GB/T 29473-2020 Classification, coDe and marking of mobile laboratory
    移动实验室分类、代号及标记
    China National Standards
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    GB/T 29471-2020 General specification for mobile laboratory of fooD safety inspection
    食品安全检测移动实验室通用技术规范
    China National Standards
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    GB/T 29401-2020 Sulfur coateD urea (SCU)
    硫包衣尿素
    China National Standards
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    GB/T 28799.5-2020 Polyethylene of raiseD temperature resistance (PE-RT) piping systems for hot and cold water installations—Part 5: Fitness for purpose of the system
    冷热水用耐热聚乙烯(PE-RT)管道系统 第5部分:系统适用性
    China National Standards
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    GB/T 28799.3-2020 Polyethylene of raiseD temperature resistance (PE-RT) piping systems for hot and cold water installations—Part 3: Fittings
    冷热水用耐热聚乙烯(PE-RT)管道系统 第3部分:管件
    China National Standards
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    GB/T 28799.2-2020 Polyethylene of raiseD temperature resistance (PE-RT) piping systems for hot and cold water installations—Part 2: Pipes
    冷热水用耐热聚乙烯(PE-RT)管道系统 第2部分:管材
    China National Standards
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    GB/T 28799.1-2020 Polyethylene of raiseD temperature resistance(PE-RT)piping systems for hot and cold water installations—Part 1: General
    冷热水用耐热聚乙烯(PE-RT)管道系统 第1部分:总则
    China National Standards
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    GB/T 28458-2020 Information security technology—Cybersecurity vulnerability iDentification and description specification
    信息安全技术 网络安全漏洞标识与描述规范
    China National Standards
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    GB/T 27610-2020 Classification anD code of recycled resource
    废弃资源分类与代码
    China National Standards
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    GB/T 27476.6-2020 Safety in testing laboratories—Part 6: Ionising raDiations aspects
    检测实验室安全 第6部分:电离辐射因素
    China National Standards
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    GB/T 27425-2020 GooD research laboratory practice
    科研实验室良好规范
    China National Standards
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    GB/T 26981-2020 Analysis methoD for reservoir fluid physical properties
    油气藏流体物性分析方法
    China National Standards
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    GB/T 26949.1-2020 InDustrial trucks—Verification of stability—Part 1: General
    工业车辆 稳定性验证 第1部分:总则
    China National Standards
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    GB/T 26904-2020 CoDe of practice for peaches storage
    桃贮藏技术规程
    China National Standards
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    GB/T 26901-2020 CoDe of practice for plums storage
    李贮藏技术规程
    China National Standards
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    GB/T 25370-2020 FounDry machinery—Vocabulary
    铸造机械 术语
    China National Standards
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    GB/T 25217.9-2020 MethoDs for test, monitoring and prevention of rock burst—Part 9: Prevention method of water infusion on coal seam
    冲击地压测定、监测与防治方法 第9部分:煤层注水防治方法
    China National Standards
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    GB/T 25217.14-2020 MethoDs for test, monitoring and prevention of rock burst—Part 14: Prevention method of roof hydraulic fracturing
    冲击地压测定、监测与防治方法 第14部分:顶板水压致裂防治方法
    China National Standards
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    GB/T 25172-2020 Technical specification for proDuction and preservation of fresh boar semen
    猪常温精液生产与保存技术规范
    China National Standards
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    GB/T 25068.2-2020 Information technology—Security techniques—Network security—Part 2: GuiDelines for the design and implementation of network security
    信息技术 安全技术 网络安全 第2部分:网络安全设计和实现指南
    China National Standards
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    GB/T 25068.1-2020 Information technology—Security techniques—Network security—Part 1:Overview anD concepts
    信息技术 安全技术 网络安全 第1部分:综述和概念
    China National Standards
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    GB/T 25061-2020 Information security technology—XML Digital signature syntax and processing specification
    信息安全技术 XML数字签名语法与处理规范
    China National Standards
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    GB/T 24986.1-2020 Testing evaluation methoDs for reliability on household and similar electrical appliances —Part 1:General requirements
    家用和类似用途电器可靠性试验及评价 第1部分:通用要求
    China National Standards
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    GB/T 24611-2020 Rolling bearings—Damage and failures—Terms,characteristics and causes
    滚动轴承 损伤和失效 术语、特征及原因
    China National Standards
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    GB/T 24523-2020 Metallic materials—Test methoD for rapid indentation (Brinell type) hardness testing
    金属材料 快速压入(布氏型)硬度试验方法
    China National Standards
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    GB/T 24508-2020 WooD-plastic composite flooring
    木塑地板
    China National Standards
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    GB/T 24352-2020 Graphical symbols for feeD processing equipment
    饲料加工设备图形符号
    China National Standards
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    GB/T 23797-2020 Surveillance methoDs for vector density—Mosquito
    病媒生物密度监测方法 蚊虫
    China National Standards
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    GB/T 23755-2020 Three-phase site-combineD power transformer
    三相组合式电力变压器
    China National Standards
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    GB/T 23753-2020 Technical parameters anD requirements for 110 kV and above oil-immersed shunt reactors
    110kV及以上油浸式并联电抗器技术参数和要求
    China National Standards
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    GB/T 23349-2020 Determination of arsenic,cadmium,chromium,lead and mercury contents for fertilizers
    肥料中砷、镉、铬、铅、汞含量的测定
    China National Standards
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    GB/T 23331-2020 Energy management systems—Requirements with guiDance for use
    能源管理体系 要求及使用指南
    China National Standards
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    GB/T 23258-2020 StanDard practice controlling internal corrosion in steel pipelines and piping systems
    钢质管道内腐蚀控制规范
    China National Standards
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    GB/T 23114-2020 PlaiteD bamboo household products
    竹编家居用品
    China National Standards
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    GB/T 23107-2020 HouseholD and similar electric blankets—Methods for measuring performance
    家用和类似用途电热毯 性能测试方法
    China National Standards
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    GB/T 21971-2020 YZD series multi-speed three-phase induction motors for crane application—Technical specification
    YZD系列起重用多速三相异步电动机 技术条件
    China National Standards
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    GB/T 21968-2020 YBZS series flameproof Double-speed three-phase induction motors for crane application—Technical specification
    YBZS系列起重用隔爆型双速三相异步电动机 技术条件
    China National Standards
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    GB/T 21967-2020 YBZE anD YBZSE series flameproof electromagnetic braking three-phase induction motors for crane application—Technical specification
    YBZE、YBZSE系列起重用隔爆型电磁制动三相异步电动机 技术条件
    China National Standards
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    GB/T 21633-2020 Bulk blenDing fertilizer
    掺混肥料(BB肥)
    China National Standards
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    GB/T 21339-2020 The statistical anD analytical methods for energy consumption in harbor industry
    港口能源消耗统计及分析方法
    China National Standards
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    GB/T 21296.5-2020 Automatic instruments for weighing roaD vehicles in motion—Part 5:Crystal quartz type
    动态公路车辆自动衡器 第5部分:石英晶体式
    China National Standards
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    GB/T 21296.4-2020 Automatic instruments for weighing roaD vehicles in motion─Part 4:Bending plate type
    动态公路车辆自动衡器 第4部分:弯板式
    China National Standards
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    GB/T 21296.3-2020 Automatic instruments for weighing roaD vehicles in motion—Part 3:Weighing axle loads
    动态公路车辆自动衡器 第3部分:轴重式
    China National Standards
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    GB/T 21296.2-2020 Automatic instruments for weighing roaD vehicles in motion—Part 2:Weighing whole loads
    动态公路车辆自动衡器 第2部分:整车式
    China National Standards
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    GB/T 21296.1-2020 Automatic instruments for weighing roaD vehicles in motion─Part 1:General technical specification
    动态公路车辆自动衡器 第1部分:通用技术规范
    China National Standards
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    GB/T 21246-2020 Measurement methoD for cathodic protection parameters of buried steel pipelines
    埋地钢质管道阴极保护参数测量方法
    China National Standards
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    GB/T 20801.6-2020 Pressure piping coDe—Industrial piping—Part 6:Safeguarding
    压力管道规范 工业管道 第6部分:安全防护
    China National Standards
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    GB/T 20801.5-2020 Pressure piping coDe—Industrial piping—Part 5:Inspection and testing
    压力管道规范 工业管道 第5部分:检验与试验
    China National Standards
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    GB/T 20801.4-2020 Pressure piping coDe—Industrial piping—Part 4:Fabrication and assembly
    压力管道规范 工业管道 第4部分:制作与安装
    China National Standards
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    GB/T 20801.3-2020 Pressure pipng coDe—Industrial piping—Part 3:Design and calculation
    压力管道规范 工业管道 第3部分:设计和计算
    China National Standards
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    GB/T 20801.2-2020 Pressure piping coDe—Industrial piping—Part 2:Materials
    压力管道规范 工业管道 第2部分:材料
    China National Standards
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    GB/T 20674.4-2020 Plastics pipes anD fittings—Equipment for fusion jointing polyethylene systems—Part 4: Traceability coding
    塑料管材和管件 聚乙烯系统熔接设备 第4部分:可追溯编码
    China National Standards
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    GB/T 20674.3-2020 Plastics pipes anD fittings—Equipment for fusion jointing polyethylene systems—Part 3:Operator's badge
    塑料管材和管件 聚乙烯系统熔接设备 第3部分:操作者代码
    China National Standards
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    GB/T 20674.2-2020 Plastics pipes anD fittings—Equipment for fusion jointing polyethylene systems—Part 2: Electrofusion
    塑料管材和管件 聚乙烯系统熔接设备 第2部分:电熔连接
    China National Standards
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    GB/T 20674.1-2020 Plastics pipes anD fittings—Equipment for fusion jointing polyethylene systems—Part 1:Butt fusion
    塑料管材和管件 聚乙烯系统熔接设备 第1部分:热熔对接
    China National Standards
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    GB/T 20660-2020 Petroleum anD natural gas industries—Control and mitigation of fires and explosions on offshore production installations—Requirements and guidelines
    石油天然气工业 海上生产设施的火灾、爆炸控制、削减措施 要求和指南
    China National Standards
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    GB/T 20261-2020 Information security technology—System security engineering—capability maturity moDel
    信息安全技术 系统安全工程 能力成熟度模型
    China National Standards
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    GB/T 19520.19-2020 Mechanical structures for electronic equipment—Dimensions of mechanical structures of the 482.6 mm (19 in) series—Part 3-107: Dimensions of subracks and plug-in units, small form factor
    电子设备机械结构 482.6 mm(19 in)系列机械结构尺寸 第3-107部分:小型化插箱和插件的尺寸
    China National Standards
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    GB/T 19473.5-2020 Polybutene (PB) piping systems for hot anD cold water installations—Part 5: Fitness for purpose of the system
    冷热水用聚丁烯(PB)管道系统 第5部分:系统适用性
    China National Standards
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    GB/T 19473.3-2020 Polybutene (PB) piping systems for hot anD cold water installations—Part 3: Fittings
    冷热水用聚丁烯(PB)管道系统 第3部分:管件
    China National Standards
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    GB/T 19473.2-2020 Polybutene (PB) piping systems for hot anD cold water installations—Part 2: Pipes
    冷热水用聚丁烯(PB)管道系统 第2部分:管材
    China National Standards
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    GB/T 19473.1-2020 Polybutene (PB) piping systems for hot anD cold water installations—Part 1: General
    冷热水用聚丁烯(PB)管道系统 第1部分:总则
    China National Standards
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    GB/T 19408.6-2020 Agricultural vehicles—Mechanical connections between toweD and towing vehicles—Part 6:Specifications for non-swivel clevis couplings
    农业车辆 挂车和牵引车的机械连接 第6部分:非摆动式U型钩的连接
    China National Standards
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    GB/T 19066.2-2020 Composite wave-serrateD metal gaskets for pipe flanges一Part 2:Class designated
    管法兰用金属波齿复合垫片 第2部分:Class系列
    China National Standards
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    GB/T 19066.1-2020 Composite wave-serrateD metal gaskets for pipe flanges一Part 1: PN designated
    管法兰用金属波齿复合垫片 第1部分:PN系列
    China National Standards
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    GB/T 19017-2020 Quality management—GuiDelines for configuration management
    质量管理 技术状态管理指南
    China National Standards
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    GB/T 19004-2020 Quality management—Quality of an organization—GuiDance to achieve sustained success
    质量管理 组织的质量 实现持续成功指南
    China National Standards
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    GB/T 18997.2-2020 Plastic/aluminum/ plastic composite pressure pipes—Part 2: Composite pipes butt-welDed by aluminum pipe
    铝塑复合压力管 第2部分:铝管对接焊式铝塑管
    China National Standards
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    GB/T 18997.1-2020 Plastic/aluminum/plastic composite pressure pipes—Part 1: Composite pipes overlap-welDed by aluminum pipe
    铝塑复合压力管 第1部分:铝管搭接焊式铝塑管
    China National Standards
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    GB/T 18993.5-2020 ChlorinateD poly (vinyl chloride) (PVC-C)piping systems for hot and cold water installations—Part 5:Fitness for the purpose of system
    冷热水用氯化聚氯乙烯(PVC-C)管道系统 第5部分:系统适用性
    China National Standards
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    GB/T 18993.3-2020 ChlorinateD poly (vinyl chloride) (PVC-C) piping systems for hot and cold water installations—Part 3:Fittings
    冷热水用氯化聚氯乙烯(PVC-C)管道系统 第3部分:管件
    China National Standards
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    GB/T 18993.2-2020 ChlorinateD poly (vinyl chloride) (PVC-C) piping systems for hot and cold water installations—Part 2:Pipes
    冷热水用氯化聚氯乙烯(PVC-C)管道系统 第2部分:管材
    China National Standards
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    GB/T 18993.1-2020 ChlorinateD poly (vinyl chloride) (PVC-C) piping systems for hot and cold water installations—Part 1:General
    冷热水用氯化聚氯乙烯(PVC-C)管道系统 第1部分:总则
    China National Standards
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    GB/T 18916.52-2020 Norm of water intake—Part 52 : Pure terephthalic aciD
    取水定额 第52部分:精对苯二甲酸
    China National Standards
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    GB/T 18877-2020 Organic inorganic compounD fertilizer
    有机无机复混肥料
    China National Standards
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    GB/T 18852-2020 Non-Destructive testing—Ultrasonic testing—Reference blocks and test procedures for the characterization of contact probe sound beams
    无损检测 超声检测 测量接触探头声束特性的参考试块和方法
    China National Standards
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    GB/T 18799-2020 Electric irons for householD or similar use—Methods for measuring performance
    家用和类似用途电熨斗 性能测试方法
    China National Standards
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    GB/T 18663.3-2020 Mechanical structures for electronic equipment—Tests for metric anD inch system—Part 3: Electromagnetic shielding performance tests for cabinets and subracks
    电子设备机械结构 公制系列和英制系列的试验 第3部分:机柜和插箱的电磁屏蔽性能试验
    China National Standards
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