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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. |
Standard Code | Standard Title | Standard Class | Order |
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GB/T 39815-2021 |
Test method for scraTCh resistance of ultrathin glass 超薄玻璃抗划伤性能试验方法 |
China National Standards TC |
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GB/T 22565.1-2021 |
Metallic materials -- Sheet and strip -- Method for spring back evaluation -- Part 1: StreTCh bending 金属材料 薄板和薄带 回弹性能评估方法 第1部分:拉弯法 |
China National Standards TC |
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GB/T 41108.1-2021 |
Safety of machinery -- Safety requirements for interlocking devices -- Part 1: Direct opening position swiTChes 机械安全 联锁装置的安全要求 第1部分:直接断开位置开关 |
China National Standards TC |
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GB/T 41147-2021 |
Voltage sourced converter(VSC) valves for static synchronous compensator(STATCOM) -- Electrical testing 静止同步补偿装置用电压源换流器阀 电气试验 |
China National Standards TC |
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GB/T 41215-2021 |
Space materials science experiment -- Ground-based maTChing test specification 空间材料科学实验 地面匹配试验规范 |
China National Standards TC |
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GB/T 41000-2021 |
General requirement of polycarbonate (PC) drinking water piTCher 聚碳酸酯(PC)饮水罐质量通则 |
China National Standards TC |
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GB/T 40889.2-2021 |
Tips for assistive products for walking—Requirements and test methods—Part 2:Durability of tips for cruTChes 助行器具支脚垫 要求和测试方法 第2部分:拐杖支脚垫耐久性 |
China National Standards TC |
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GB/T 40866-2021 |
Naming rule for dispaTChing of solar thermal power plant 太阳能光热发电站调度命名规则 |
China National Standards TC |
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GB/T 19334-2021 |
Dimensions of low-voltage swiTChgear and controlgear—Standardized mounting on rails for mechanical support of switchgear,controlgear and accessories 低压开关设备和控制设备的尺寸 在开关设备和控制设备及其附件中作机械支承的标准安装轨 |
China National Standards TC |
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GB/T 40690-2021 |
Information technology—Cloud computing—JoinTCloud computing reference architecture 信息技术 云计算 云际计算参考架构 |
China National Standards TC |
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GB/T 40600-2021 |
Technical requirements for dispaTChing function of wind farm power control system 风电场功率控制系统调度功能技术要求 |
China National Standards TC |
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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 TC |
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GB/T 40607-2021 |
Technical requirements for dispaTChing side forecasting system of wind or photovoltaic power 调度侧风电或光伏功率预测系统技术要求 |
China National Standards TC |
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GB/T 15092.5-2021 |
SwiTChes for appliances—Part 2:Particular requirements for switches used in electric motor-operated hand-held tools, transportable tools and lawn and garden machinery 器具开关 第2部分:手持式、可移式电动工具和园林机器开关的特殊要求 |
China National Standards TC |
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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 |
China National Standards TC |
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GB/T 39522-2020 |
Metric series wires for the piTCh diameters of screw threads 螺纹中径米制系列量针 |
China National Standards TC |
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GB/T 39141.1-2020 |
Mineral and sapphire waTCh-glasses—Part 1:Dimensions and tolerances 无机和蓝宝石手表玻璃 第1部分:尺寸和公差 |
China National Standards TC |
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GB/T 14048.2-2020 |
Low-voltage swiTChgear and controlgear—Part 2: Circuit-breakers 低压开关设备和控制设备 第2部分:断路器 |
China National Standards TC |
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GB/T 14048.4-2020 |
Low-voltage swiTChgear and controlgear—Part 4-1: Contactors and motor-starters—Electromechanical contactors and motor-starters (Including motor protector) 低压开关设备和控制设备 第4-1部分:接触器和电动机起动器 机电式接触器和电动机起动器(含电动机保护器) |
China National Standards TC |
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GB/T 24328.3-2020 |
Tissue paper and tissue products—Part 3: Determination of tensile strength, streTCh at maximum force and tensile energy absorption 卫生纸及其制品 第3部分: 抗张强度、最大力值时伸长率和抗张能量吸收的测定 |
China National Standards TC |
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GB/T 29503-2020 |
Aluminium alloy streTChed plates 铝合金预拉伸板 |
China National Standards TC |
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GB/T 38920-2020 |
Coding requirements for dispaTCh unit of hazardous waste 危险废物储运单元编码要求 |
China National Standards TC |
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GB/T 38771-2020 |
General specification of microwave swiTCh for space application 宇航用微波开关通用规范 |
China National Standards TC |
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GB/T 38772-2020 |
PiTCh from coal liquefaction 煤液化沥青 |
China National Standards TC |
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GB/T 38728-2020 |
Terminology, definition and classification of smart waTChes
智能手表的术语、定义和分类 |
China National Standards TC |
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GB/Z 38649-2020 |
Information security technology—Guide of information security assurance framework for smarTCities 信息安全技术 智慧城市建设信息安全保障指南 |
China National Standards TC |
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GB/T 38658-2020 |
Guidance for the extension of validity of type tests of AC metal enclosed swiTChgear and controlgear for rated voltages above 3.6 kV and up to and including 40.5 kV 3.6 kV~40.5 kV交流金属封闭开关设备和控制设备型式试验有效性的延伸导则 |
China National Standards TC |
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GB/T 3906-2020 |
Alternating-current metal-enclosed swiTChgear and controlgear for rated voltages above 3.6 kV and up to and including 40.5 kV 3.6 kV~40.5 kV交流金属封闭开关设备和控制设备 |
China National Standards TC |
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GB/T 70.6-2020 |
Hexagon socket head cap screws-Fine piTCh thread 内六角圆柱头螺钉 细牙螺纹 |
China National Standards TC |
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GB/T 39674-2020 |
Test specification on softswiTCh system of power industry 电力软交换系统测试规范 |
China National Standards TC |
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GB/T 20996.2-2020 |
Performance of high-voltage direct current (HVDC) systems with line-commutated converters—Part 2: Faults and swiTChing 采用电网换相换流器的高压直流系统的性能 第2部分:故障和操作 |
China National Standards TC |
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GB/T 15092.102-2020 |
SwiTChes for appliances—Part 1-2: Requirements for electronic switches 器具开关 第1-2部分:电子开关要求 |
China National Standards TC |
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GB/T 15092.101-2020 |
SwiTChes for appliances—Part 1-1: Requirements for mechanical switches 器具开关 第1-1部分:机械开关要求 |
China National Standards TC |
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GB/T 15092.1-2020 |
SwiTChes for appliances—Part 1:General requirements 器具开关 第1部分:通用要求 |
China National Standards TC |
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GB/T 11022-2020 |
Common specifications for high-voltage alternating-current swiTChgear and controlgear standards 高压交流开关设备和控制设备标准的共用技术要求 |
China National Standards TC |
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GB/T 39350-2020 |
Space data and information transfer systems—TC (telecommand) space data link protocol 空间数据与信息传输系统 遥控空间数据链路协议 |
China National Standards TC |
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GB/T 39349-2020 |
Space data and information transfer systems—TC (telecommand) synchronization and channel coding 空间数据与信息传输系统 遥控同步与信道编码 |
China National Standards TC |
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GB/T 39141.2-2020 |
Mineral and sapphire waTCh-glasses—Part 2:Assembly to the case by adhesive or using a gasket 无机和蓝宝石手表玻璃 第2部分:用胶粘或密封圈装到表壳上的配合 |
China National Standards TC |
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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 TC |
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GB/T 7674-2020 |
Gas-insulated metal-enclosed swiTChgear for rated voltages of 72.5 kV and above 额定电压72.5kV及以上气体绝缘金属封闭开关设备 |
China National Standards TC |
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GB/T 7251.8-2020 |
Low-voltage swiTChgear and controlgear assemblies—Part 8: General technical requirements for intelligent assembly 低压成套开关设备和控制设备 第8部分:智能型成套设备通用技术要求 |
China National Standards TC |
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GB/T 32.3-2020 |
Hexagon bolts with wire holes on head—Fine piTCh thread 六角头头部带孔螺栓 细牙 |
China National Standards TC |
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GB/T 31334.6-2020 |
Test methods for dipped canvas—Part 6 : Determinations of size, grammage, eTC 浸胶帆布试验方法 第6部分:尺寸、克重等基本项目测量 |
China National Standards TC |
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GB/T 28029.9-2020 |
Electronic railway equipment—Train communication network(TCN)—Part 3-1: Multifunction Vehicle Bus(MVB) 轨道交通电子设备 列车通信网络(TCN) 第3-1部分:多功能车辆总线(MVB) |
China National Standards TC |
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GB/T 28029.12-2020 |
Electronic railway equipment—Train communication network (TCN)—Part 3-4: Ethernet Consist Network(ECN) 轨道交通电子设备 列车通信网络(TCN) 第3-4部分:以太网编组网(ECN) |
China National Standards TC |
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GB/T 28029.11-2020 |
Electronic railway equipment—Train communication network(TCN)—Part 3-3:CANopen Consist Network(CCN) 轨道交通电子设备 列车通信网络(TCN) 第3-3部分:CANopen编组网(CCN) |
China National Standards TC |
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GB/T 28029.10-2020 |
Electronic railway equipment—Train communication network(TCN)—Part 3-2:Multifunction Vehicle Bus(MVB)conformance testing 轨道交通电子设备 列车通信网络(TCN) 第3-2部分:多功能车辆总线(MVB)一致性测试 |
China National Standards TC |
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GB/T 28029.8-2020 |
Electronic railway equipment—Train communication network (TCN)—Part 2-7: Radio based Wireless Train Backbone (WLTB) 轨道交通电子设备 列车通信网络(TCN) 第2-7部分:基于电台的无线列车骨干网(WLTB) |
China National Standards TC |
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GB/T 28029.7-2020 |
Electronic railway equipment—Train communication network (TCN)—Part 2-6: On-board to ground communication 轨道交通电子设备 列车通信网络(TCN) 第2-6部分:车地通信 |
China National Standards TC |
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GB/T 28029.6-2020 |
Electronic railway equipment—Train communication network (TCN)—Part 2-5: Ethernet Train Backbone(ETB) 轨道交通电子设备 列车通信网络(TCN) 第2-5部分:以太网列车骨干网(ETB) |
China National Standards TC |
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GB/T 28029.5-2020 |
Electronic railway equipment—Train communication network (TCN)—Part 2-4: TCN application profile 轨道交通电子设备 列车通信网络(TCN) 第2-4部分:TCN应用规约 |
China National Standards TC |
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GB/T 28029.4-2020 |
Electronic railway equipment—Train communication network (TCN)—Part2-3: TCN communication profile 轨道交通电子设备 列车通信网络(TCN) 第2-3部分:TCN通信规约 |
China National Standards TC |
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GB/T 28029.3-2020 |
Electronic railway equipment—Train communication network (TCN)—Part2-2: Wire Train Bus(WTB)conformance testing 轨道交通电子设备 列车通信网络(TCN) 第2-2部分:绞线式列车总线(WTB)一致性测试 |
China National Standards TC |
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GB/T 28029.2-2020 |
Rail transit electronics Train communication network (TCN) Part 2-1: Stranded train bus (WTB) 轨道交通电子设备 列车通信网络(TCN) 第2-1部分:绞线式列车总线(WTB) |
China National Standards TC |
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GB/T 28029.1-2020 |
Electronic railway equipment--Train communication network (TCN)--Part 1: General architecture 轨道交通电子设备 列车通信网络(TCN) 第1部分:基本结构 |
China National Standards TC |
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GB/T 38254-2019 |
Automatic control device for fire alarm receiving and dispaTChing system 火警受理联动控制装置 |
China National Standards TC |
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GB/T 16915.4-2019 |
SwiTChes for household and similar fixed-electrical installations—Part 2-3: Particular requirements for time delay switches (TDS) 家用和类似用途固定式电气装置的开关 第2-3部分:延时开关(TDS)的特殊要求 |
China National Standards TC |
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GB/T 16915.3-2019 |
SwiTChes for household and similar fixed-electrical installations—Part 2-2: Particular requirements for electromagnetic remote-control switches (RCS) 家用和类似用途固定式电气装置的开关 第2-2部分:电磁遥控开关(RCS)的特殊要求 |
China National Standards TC |
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GB/T 38403-2019 |
Leather and fur—Chemical tests—Determination of the preservative (TCMTB, PCMC, OPP, OIT) content:Liquid chromatography 皮革和毛皮 化学试验 防霉剂(TCMTB、PCMC、OPP、OIT)的测定:液相色谱法 |
China National Standards TC |
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GB/T 38399.4-2019 |
Textile machinery and accessories—Vocabulary of flat warp knitting machines—Part 4: StiTCh bonding machines and stitch bonding devices 纺织机械与附件 平型经编机词汇 第4部分:缝编机和缝编装置 |
China National Standards TC |
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GB/T 38399.2-2019 |
Textile machinery and accessories—Vocabulary of flat warp knitting machines—Part 2: Warp let-off, fabric take-up and baTChing 纺织机械与附件 平型经编机词汇 第2部分:送经、织物牵拉和卷取 |
China National Standards TC |
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GB/T 38396-2019 |
PiTCh products of coal carbonization—Determination of mesophase content—Microscopical analysis by reflected light 焦化沥青类产品 中间相含量的测定 光反射显微分析方法 |
China National Standards TC |
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GB/T 38254-2019 |
Automatic control device for fire alarm receiving and dispaTChing system 火警受理联动控制装置 |
China National Standards TC |
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GB/T 16915.4-2019 |
SwiTChes for household and similar fixed-electrical installations—Part 2-3: Particular requirements for time delay switches (TDS) 家用和类似用途固定式电气装置的开关 第2-3部分:延时开关(TDS)的特殊要求 |
China National Standards TC |
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GB/T 16915.3-2019 |
SwiTChes for household and similar fixed-electrical installations—Part 2-2: Particular requirements for electromagnetic remote-control switches (RCS) 家用和类似用途固定式电气装置的开关 第2-2部分:电磁遥控开关(RCS)的特殊要求 |
China National Standards TC |
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GB/T 2293-2019 |
The method of quinoline-insolube for piTCh products of coal carbonization 焦化沥青类产品喹啉不溶物试验方法 |
China National Standards TC |
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GB/T 38023-2019 |
Finishing requirements for parts and assemblies of the mechanical waTCh movements 机械手表机心零部件的精饰要求 |
China National Standards TC |
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GB/T 38022-2019 |
Horology—Shock-resistant waTChes 钟表 防震手表 |
China National Standards TC |
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GB/T 38020.1-2019 |
WaTCh-cases and accessories—Gold alloy coverings—Part 1:General requirements 表壳体及其附件 金合金覆盖层 第1部分:一般要求 |
China National Standards TC |
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GB/T 37812-2019 |
General maTChing specification for fully-mechanized top coal caving mining face in deeply inclined coal seam 大倾角综放工作面总体配套技术条件 |
China National Standards TC |
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GB/T 37811-2019 |
General maTChing specification for fully-mechanized top coal caving mining longwall face 综采放顶煤工作面总体配套技术条件 |
China National Standards TC |
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GB/T 37810-2019 |
General maTChing specification for large cutting height mining face 大采高综采工作面总体配套技术条件 |
China National Standards TC |
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GB/T 37809-2019 |
General maTChing specification for fully-mechanized coal mining face in deeply inclined coal seam 大倾角综采工作面总体配套技术条件 |
China National Standards TC |
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GB/T 37806-2019 |
General maTChing specification for fully-mechanized mining face in thin seam 薄煤层综采工作面总体配套技术条件 |
China National Standards TC |
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GB/T 26693-2019 |
Timekeeping instruments—Types,dimensions and nomenclature of waTCh movements 计时仪器 手表机心的形状、尺寸和名称 |
China National Standards TC |
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GB/T 21050-2019 |
Information security technology—Security requirements for network swiTCh 信息安全技术 网络交换机安全技术要求 |
China National Standards TC |
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GB/T 21050-2019 |
Information security technology—Security requirements for network swiTCh 信息安全技术 网络交换机安全技术要求 |
China National Standards TC |
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GB/T 21050-2019 |
Information security technology—Security requirements for network swiTCh 信息安全技术 网络交换机安全技术要求 |
China National Standards TC |
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GB/T 19748-2019 |
Metallic materials—Charpy V-noTCh pendulum impact test—Instrumented test method 金属材料 夏比V型缺口摆锤冲击试验 仪器化试验方法 |
China National Standards TC |
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GB/T 18476-2019 |
Polyolefin pipes for the conveyance of fluids—Determination of resistance to crack propagation—Test method for slow crack growth(noTCh test) 流体输送用聚烯烃管材 耐裂纹扩展的测定 慢速裂纹增长的试验方法(切口试验) |
China National Standards TC |
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GB/T 37771-2019 |
General maTChing guideline for fully-mechanized mining face 煤矿综采工作面总体配套导则 |
China National Standards TC |
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GB/T 37768-2019 |
General maTChing specification for fully-mechanized mining face in medium-thickness coal seam 中厚煤层综采工作面总体配套技术条件 |
China National Standards TC |
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GB/T 14048.14-2019 |
Low-voltage swiTChgear and controlgear—Part 5-5: Control circuit devices and switching elements—Electrical emergency stop device with mechanical latching function 低压开关设备和控制设备 第5-5部分:控制电路电器和开关元件 具有机械锁闩功能的电气紧急制动装置 |
China National Standards TC |
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GB/T 2293-2019 |
The method of quinoline-insolube for piTCh products of coal carbonization 焦化沥青类产品喹啉不溶物试验方法 |
China National Standards TC |
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GB/T 37343-2019 |
Maritime navigation radiocommunication equipment and systems—Bridge navigational waTCh alarm system(BNWAS) 海上导航和无线电通信设备及系统 桥楼航行值班报警系统(BNWAS) |
China National Standards TC |
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GB/T 17215.697-2018 |
Electricity metering data exchange—The DLMS/COSEM suite—Part 97: Communication profile for TCP-UDP/IP networks 电测量数据交换-DLMS/COSEM组件-第97部分:基于TCP-UDP/IP网络的通信配置 |
China National Standards TC |
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GB/T 36941-2018 |
Modified polypropylene masterbaTCh based on straw fiber 秸秆纤维基聚丙烯改性料 |
China National Standards TC |
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GB/T 37145-2018 |
Cabinets for low-voltage swiTChgear—Mechanical structures for drawout functional unit 低压机柜-抽出式功能单元机械结构 |
China National Standards TC |
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GB/T 24835-2018 |
Regulation of operation and maintenance for 1100kV gas-insulated metal-enclosed swiTChgear 1100kV气体绝缘金属封闭开关设备运行维护规程 |
China National Standards TC |
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GB/T 20390.2-2018 |
Textiles―Assessment of the ignitability of bedding items―Part 2: Ignition source: maTCh-flame equivalent 纺织品-床上用品可点燃性的评定-第2部分:与火柴火焰相当的点火源 |
China National Standards TC |
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GB/T 11023-2018 |
Test method of SF6 gas tightness for high—voltage swiTChgear 高压开关设备六氟化硫气体密封试验方法 |
China National Standards TC |
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GB/T 24813-2018 |
Forged steel lifting hooks with laTCh, grade 8 带安全闭锁装置的8级钢制锻造起重吊钩 |
China National Standards TC |
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GB/T 37600.6-2018 |
National central product classification—Product category core metadata—Part 6: Clock and waTCh 全国主要产品分类-产品类别核心元数据-第6部分:钟表 |
China National Standards TC |
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GB/T 11361-2018 |
Synchronous belt drives—Trapezoidal toothed pulleys with piTCh code MXL,XXL,XL,L,H,XH and XXH 同步带传动-节距型号MXL、XXL、XL、L、H、XH和XXH梯形齿带轮 |
China National Standards TC |
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GB/T 36952-2018 |
Test method for surface scraTCh resistance of flat panel display(FPD)polarizing film 平板显示器(FPD)偏光膜表面耐划伤性的测试方法 |
China National Standards TC |
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GB/T 37144-2018 |
Cabinets for low-voltage swiTChgear—Electrical mechanical structures 低压机柜-电气机械结构 |
China National Standards TC |
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GB/T 35074-2018 |
Impregnating coal piTCh 焦化浸渍剂沥青 |
China National Standards TC |
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GB/T 15711-2018 |
Inspection of non-metallic inclusions of steel—ETChing test method of tower samples 钢中非金属夹杂物的检验 塔形发纹酸浸法 |
China National Standards TC |
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GB/T 18658-2018 |
Charpy V-noTCh reference test pieces for indirect verification of pendulum impact testing machines 摆锤式冲击试验机间接检验用夏比V型缺口标准试样 |
China National Standards TC |
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GB/T 36425-2018 |
WaTCh-cases and accessories—Colour range and designations of gold alloy coverings 表壳体及其附件 金合金覆盖层的颜色范围和名称 |
China National Standards TC |
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