China National Standards

China 2,3,5 GB Standards List

  •  China "2,3,5" GB Standards List:
    • Standard  Code Standard Title Standard Class Order
    GB/T 42086.3-2024 Hydraulic transmission connection-flange connection-Part 3: 42-MPa, DN25~DN80 square series {译}
    液压传动连接-法兰连接-第3部分：42-MPa、DN25～DN80方形系列    		 China National Standards
    2,3,5
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    GB/T 5169.23-2024 Fire hazard tests for electrical and electronic products - Part 23: Test flame - 500W vertical flame test method for polymer tubular materials {译}
    电工电子产品着火危险试验-第23部分：试验火焰-聚合物管形材料500W垂直火焰试验方法    		 China National Standards
    2,3,5
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    GB/T 44126.2-2024 Road vehicles - Roller brake test bench test method for brake systems of vehicles with a maximum allowable total mass of more than 3.5t - Part 2: Air-over-liquid and pure hydraulic brake systems {译}
    道路车辆-最大允许总质量3.5t以上车辆制动系统滚筒制动试验台台架试验方法-第2部分：气顶液和纯液压制动系统    		 China National Standards
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    GB/Z 43963-2024 Guide to determining the values ​​of electrical clearances, creepage distances and solid insulation requirements for equipment with rated voltages above 1000V to 2000V AC and above 1500V to 3000V DC {译}
    确定额定电压在交流1000V以上至2000V，直流1500V以上至3000V间设备的电气间隙、爬电距离的数值以及对固体绝缘要求的指南    		 China National Standards
    2,3,5
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    GB/T 42151.81-2023 Power automation communication networks and systems Part 8-1: Specific communication service mapping (SCSM) mapping to MMS (ISO 9506-1 and ISO 9506-2) and ISO/IEC 8802-3 {译}
    电力自动化通信网络和系统 第8-1部分：特定通信服务映射（SCSM） 映射到MMS（ISO 9506-1和ISO 9506-2）和ISO/IEC 8802-3    		 China National Standards
    2,3,5
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    GB/Z 43533-2023 Integration of internal arc fault suppression systems in complete sets of power switches and control equipment (PSC complete sets) according to GB/T 7251.2-2023 {译}
    依据GB/T 7251.2—2023的成套电力开关和控制设备（PSC成套设备）中内部电弧故障抑制系统的集成    		 China National Standards
    2,3,5
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    GB/Z 25320.1003-2023 Power system management and its information exchange Data and communication security Part 100-3: Conformance test cases for IEC 62351-3 and secure communication extensions including the TCP/IP protocol suite {译}
    电力系统管理及其信息交换 数据和通信安全 第100-3部分：IEC 62351-3的一致性测试用例和包括TCP/IP协议集的安全通信扩展    		 China National Standards
    2,3,5
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    GB/Z 25320.1001-2023 Power system management and its information exchange Data and communication security Part 100-1: Conformance test cases for IEC 62351-5 and IEC TS 60870-5-7 {译}
    电力系统管理及其信息交换 数据和通信安全 第100-1部分：IEC 62351-5和IEC TS 60870-5-7的一致性测试用例    		 China National Standards
    2,3,5
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    GB 1886.354-2021 National Food Safety Standard Food Additive 3-[(4-Amino-2,2-dioxo-1H-2,1,3-benzothiadiazin-5-yl)oxy]-2,2-dimethyl- N-propylpropionamide {译}
    食品安全国家标准 食品添加剂 3-[(4-氨基-2,2-二氧-1H-2,1,3-苯并噻二嗪-5-基)氧]-2,2-二甲基-N-丙基丙酰胺    		 China National Standards
    2,3,5
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    GB 1886.347-2021 National Food Safety Standard Food Additive 4-amino-5,6-dimethylthieno[2,3-d]pyrimidin-2(1H)-one hydrochloride {译}
    食品安全国家标准 食品添加剂 4-氨基-5,6-二甲基噻吩并[2,3-d]嘧啶-2(1H)-酮盐酸盐    		 China National Standards
    2,3,5
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    GB/Z 43202.2-2023 Application of Robot GB/T 36530 Part 2: Application Guide {译}
    机器人 GB/T 36530的应用 第2部分：应用指南    		 China National Standards
    2,3,5
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    GB/T 41734.4-2023 Radio frequency identification of animals - Part 4: Performance evaluation of radio frequency identification readers in accordance with GB/T 20563 and GB/T 22334 {译}
    动物射频识别 第4部分：符合GB/T 20563和GB/T 22334的射频识别读写器性能评估    		 China National Standards
    2,3,5
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    GB/T 18802.352-2022 Low-voltage surge arrester components - Part 352: Guidelines for the selection and use of surge isolating transformers (SIT) for telecommunication and signaling networks {译}
    低压电涌保护器元件 第352部分：电信和信号网络的电涌隔离变压器(SIT)的选择和使用导则    		 China National Standards
    2,3,5
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    GB/T 17215.324-2022 Electrical Measuring Equipment (AC) Particular Requirements Part 24: Static Fundamental Component Reactive Energy Meters (Class 0.5S, Class 1S, Class 1, Class 2 and Class 3) {译}
    电测量设备（交流） 特殊要求 第24部分：静止式基波分量无功电能表（0.5S级、1S级、1级、2级和3级）    		 China National Standards
    2,3,5
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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 {译}
    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 42086.1-2022 Hydraulic transmission connection flange connection Part 1: 3.5 MPa ~ 35 MPa, DN13 ~ DN127 series {译}
    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
    2,3,5
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    GB/T 41734.1-2022 Radio Frequency Identification of Animals Part 1: Consistency Assessment of Radio Frequency Identification Labels with GB/T 20563 and GB/T 22334 (Including the Issuance and Use of Manufacturer Codes) {译}
    动物射频识别 第1部分：射频识别标签与GB/T 20563和GB/T 22334的一致性评估（包括制造商代码的发放和使用）    		 China National Standards
    2,3,5
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    GB/T 41985-2022 230MeV~250MeV superconducting proton cyclotron {译}
    230MeV~250MeV超导质子回旋加速器    		 China National Standards
    2,3,5
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    GB/T 41734.3-2022 Radio Frequency Identification of Animals Part 3: Performance Evaluation of Radio Frequency Identification Tags Conforming to GB/T 20563 and GB/T 22334 {译}
    动物射频识别 第3部分：符合GB/T 20563和GB/T 22334的射频识别标签性能评估    		 China National Standards
    2,3,5
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    GB/T 41734.2-2022 Radio Frequency Identification of Animals Part 2: Consistency Assessment of Radio Frequency Identification Readers and GB/T 20563 and GB/T 22334 {译}
    动物射频识别 第2部分：射频识别读写器与GB/T 20563和GB/T 22334的一致性评估    		 China National Standards
    2,3,5
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    GB/T 17739.2-2021 Microfilming of technical drawings and other drawing office documents—Part 2:Quality criteria and control of 35 mm silver gelatin microfilms
    技术图样与技术文件的缩微摄影 第2部分: 35mm银-明胶型缩微品的质量准则与控制    		 China National Standards
    2,3,5
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    GB/T 39949.3-2021 Hydraulic fluid power—Mounting dimensions for accessories of single rod cylinder—Part 3: 16 MPa compact series with bores from 250mm to 500mm
    液压传动 单杆缸附件的安装尺寸 第3部分：16 MPa缸径250 mm～500 mm紧凑型系列    		 China National Standards
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    GB/T 39831-2021 Hydraulic fluid power—Four-port modular stack valves and four-port directional control valves, sizes 02, 03, 05, 07, 08 and 10—Clamping dimensions
    液压传动 规格02、03、05、07、08和10的四油口叠加阀和方向控制阀 夹紧尺寸    		 China National Standards
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    GB/T 11313.35-2021 Radio-frequency connectors—Part 35: Sectional specification for 2.92 series R.F connectors
    射频连接器 第35部分: 2.92系列射频连接器分规范    		 China National Standards
    2,3,5
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    GB/T 5095.2503-2021 Electromechanical components for electronic equipment—Basic testing procedures and measuring methods—Part 25-3: Test 25c: Rise time degradation
    电子设备用机电元件 基本试验规程及测量方法 第25-3部分：试验25c：上升时间衰减    		 China National Standards
    2,3,5
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    GB/T 35660.3-2021 Information and documentation—RFID in libraries—Part 3:Encoding of data elements based on rules from ISO/IEC 15962 in an RFID tag with partitioned memory
    信息与文献 图书馆射频识别（RFID） 第3部分：分区存储RFID标签中基于ISO/IEC 15962规则的数据元素编码    		 China National Standards
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    GB/T 40565.2-2021 Connections for hydraulic fluid power—Quick-action couplings—Part 2:Flush-face type at 20 MPa to 31.5 MPa
    液压传动连接 快换接头 第2部分：20 MPa～31.5 MPa平面型    		 China National Standards
    2,3,5
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    GB/T 12706.4-2020 Power cables with extruded insulation and their accessories for rated voltages from l kV (Um=1.2 kV) up to 35 kV(Um=40.5 kV)—Part 4:Test requirements on accessories for cables with rated voltages from 6 kV(Um=7.2 kV) up to 35 kV(Um=40.5 kV)
    额定电压1kV(Um=1.2kV)到35kV(Um=40.5kV)挤包绝缘电力电缆及附件 第4部分:额定电压6kV(Um=7.2kV)到35kV(Um=40.5kV)电力电缆附件试验要求    		 China National Standards
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    GB/T 12706.3-2020 Power cables with extruded insulation and their accessories for rated voltages from 1kV (Um=1.2kV) up to 35kV (Um=40.5kV)—Part 3: Cables for rated voltages of 35kV(Um=40.5kV)
    额定电压1kV(Um=1.2 kV)到35kV(Um=40.5 kV)挤包绝缘电力电缆及附件 第3部分：额定电压35kV(Um=40.5kV)电缆    		 China National Standards
    2,3,5
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    GB/T 12706.2-2020 Power cables with extruded insulation and their accessories for rated voltages from 1 kV (Um=1.2 kV) up to 35 kV (Um=40.5 kV)—Part 2: Cables for rated voltages from 6 kV(Um=7.2 kV) up to 30 kV(Um=36 kV)
    额定电压1 kV(Um=1.2 kV)到35 kV(Um=40.5 kV)挤包绝缘电力电缆及附件 第2部分：额定电压6 kV(Um=7.2kV)到30 kV(Um=36 kV)电缆    		 China National Standards
    2,3,5
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    GB/T 12706.1-2020 Power cables with extruded insulation and their accessories for rated voltages from 1 kV (Um=1.2 kV) up to 35 kV (Um=40.5 kV)—Part 1: Cables for rated voltage of 1 kV(Um=1.2 kV)and 3 kV(Um=3.6 kV)
    额定电压1 kV(Um=1.2 kV)到35 kV(Um=40.5 kV)挤包绝缘电力电缆及附件 第1部分：额定电压1 kV(Um=1.2 kV)和3 kV(Um=3.6 kV)电缆    		 China National Standards
    2,3,5
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    GB/T 36702.2-2020 Irrigation equipment—Safety devices for chemigation—Part 2: Chemigation valve assemblies from DN 75（3〞） to DN 350（14〞）
    灌溉设备 化学灌溉用安全装置 第2部分：DN 75（3〞）至 DN 350（14〞）的化学灌溉阀组件    		 China JB-Machinery Industry Standards
    2,3,5
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    GB/T 37999-2019 1,1,1,3,3-Pentafluoropropane(HFC-245fa) for industrial use
    工业用1,1,1,3,3-五氟丙烷（HFC-245fa）    		 China National Standards
    2,3,5
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    GB/Z 37839-2019 Information model covering the contents of GB/T 5094.1、GB/T 5094.2、GB/T 16679、 GB/T 18656 and GB/T 16901.3
    包含GB/T 5094.1、GB/T 5094.2、GB/T 16679、 GB/T 18656和GB/T 16901.3内容的信息模型    		 China National Standards
    2,3,5
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    GB/T 37641-2019 Determination of 2,3,5,4’-tetrahydroxystilbene-O-β-D-glucoside in cosmetics―High performance liquid chromatography
    化妆品中2,3,5,4’-四羟基二苯乙烯-2-O-β-D-葡萄糖苷的测定 高效液相色谱法    		 China National Standards
    2,3,5
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    GB/T 20258.3-2019 Data dictionary for fundamental geographic information features—Part 3：Scale of 1:25 000 1:50 000 1:100 000
    基础地理信息要素数据字典 第3部分：1:25 000 1:50 000 1:100 000 比例尺    		 China National Standards
    2,3,5
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    GB/T 29618.5232-2018 Field device tool (FDT) interface specification—Part 5232: Communication implementation for common language infrastructure—IEC 61784 CP 3/4、CP 3/5 and CP 3/6
    现场设备工具(FDT)接口规范 第5232部分：通用语言基础结构的通信实现 IEC 61784 CP3/4、CP3/5和CP3/6    		 China National Standards
    2,3,5
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    GB/T 29618.5231-2018 Field device tool (FDT) interface specification—Part 5231: Communication implementation for common language infrastructure—IEC 61784 CP 3/1 and CP 3/2
    现场设备工具（FDT）接口规范 第5231部分：通用语言基础结构的通信实现 IEC 61784 CP3/1和CP3/2    		 China National Standards
    2,3,5
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    GB/T 33842.5-2018 Information technology—Conformance testing methodology for biometric data interchange formats defined in GB/T 26237—Part 5: Face image data
    信息技术 GB/T 26237中定义的生物特征数据交换格式的符合性测试方法 第5部分：人脸图像数据    		 China National Standards
    2,3,5
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    GB/T 17737.325-2018 Coaxial communication cables—Part 1-325: Mechanical test methods—Aeolian vibration
    同轴通信电缆 第1-325部分：机械试验方法 风激振动试验    		 China National Standards
    2,3,5
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    GB/T 20257.3-2017 Cartographic symbols for national fundamental scale maps—Part 3：Specifications for cartographic symbols 1:25 000 1:50 000 & 1:100 000 topographic maps
    国家基本比例尺地图图式 第3部分：1:25 000 1:50 000 1:100 000地形图图式    		 China National Standards
    2,3,5
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    GB/T 6730.37-2017 Iron ores—Determination of cobalt content—4-((5-chloro-2-pyridyl)azo]-1,3-diamino-benzene spectrophotometric method
    铁矿石 钴含量的测定 4-[(5-氯-2-吡啶)偶氮]-1，3-二氨基苯分光光度法    		 China National Standards
    2,3,5
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    GB/T 25498.5-2017 Electroacoustics—Simulators of human head and ear—Part 5：2 cm3 coupler for the measurement of hearing aids and earphones coupled to the ear by means of ear inserts
    电声学 人头模拟器和耳模拟器 第5部分：测量助听器和以插入方式与人耳耦合的耳机用2cm3声耦合器    		 China National Standards
    2,3,5
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    GB/T 33742-2017 Technical requirements for radio frequency interface of contactless reader based on 13.56MHz and 2.45GHz dual-frequency technology
    基于13.56MHz和2.45GHz双频技术的非接触式读写器射频接口技术要求    		 China National Standards
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    GB/T 33739-2017 Test methods for radio frequency interface of contactless reader based on 13.56MHz and 2.45GHz dual-frequency technology
    基于13.56MHz和2.45GHz双频技术的非接触式读写器射频接口测试方法    		 China National Standards
    2,3,5
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    GB/T 33606-2017 Flexible and torsion resistant cables of rated voltages from 6 kV(Um = 7.2 kV) up to 35 kV (Um = 40.5 kV) for wind power generation
    额定电压6kV(Um=7.2kV)到35kV(Um=40.5kV)风力发电用耐扭曲软电缆    		 China National Standards
    2,3,5
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    GB/T 9258.3-2017 Coated abrasives—Grain size analysis—Part 3: Determination of grain size distribution of microgrits P240 to P2500
    涂附磨具用磨料 粒度分析 第3部分：微粉P240～P2500粒度组成的测定    		 China National Standards
    2,3,5
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    GB/T 17215.831-2017 Electricity metering equipment (AC)—Acceptance inspection—Part 31: Particular requirements for static meters for active energy (classes 0.2 S, 0.5 S, 1 and 2)
    交流电测量设备 验收检验 第31部分：静止式有功电能表的特殊要求(0.2S级、0.5S级、1级和2级)    		 China National Standards
    2,3,5
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    GB/T 20438.6-2017 Functional safety of electrical/electronic/programmable electronic safety-related systems—Part 6: Guidelines on the application of IEC 61508-2 and IEC 61508-3
    电气/电子/可编程电子安全相关系统的功能安全 第6部分：GB/T 20438.2和GB/T 20438.3的应用指南    		 China National Standards
    2,3,5
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    GB/T 1408.3-2016 Insulating materials—Test methods for electric strength—Part 3: Additional requirements for 1.2/50 μs impulse tests
    绝缘材料 电气强度试验方法 第3部分：1.2/50μs冲击试验补充要求    		 China National Standards
    2,3,5
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    GB 31604.15-2016 National Food Safety Standard-Food contact materials and products-2,4,6-triamino-1,3,5-triazine (melamine) migration
    食品安全国家标准 食品接触材料及制品 2,4,6-三氨基-1,3,5-三嗪（三聚氰胺）迁移量的    		 China National Standards
    2,3,5
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    GB 1886.295-2016 National Food Safety Standard - Food Additives - 2,3,5,6-tetramethyl pyrazine
    食品安全国家标准 食品添加剂2,3,5,6-四甲基吡嗪    		 China National Standards
    2,3,5
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    GB 1886.292-2016 National Food Safety Standard - Food Additives - 2,3,5-trimethyl pyrazine
    食品安全国家标准 食品添加剂2,3,5-三甲基吡嗪    		 China National Standards
    2,3,5
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    GB/T 15157.2-2015 Connectors for frequencies below 3 MHz for use with printed boards—Part 2：Detail specification for two-part connectors with assessed quality，for printed boards，for basic grid of 2.54 mm with common mounting features
    印制板用频率低于3 MHz的连接器 第2部分：有质量评定的具有通用安装特征基本网格2.54 mm的印制板用两件式连接器详细规范    		 China National Standards
    2,3,5
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    GB/T 32346.3-2015 Long AC submarine cables with cross-linked polyethylene insulation and their accessories for rated voltage of 220 kV(Um=252 kV)—Part 3: Accessories for submarine cables
    额定电压220 kV(Um=252 kV)交联聚乙烯绝缘大长度交流海底电缆及附件 第3部分：海底电缆附件    		 China National Standards
    2,3,5
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    GB/T 11313.29-2015 Radio frequency connectors—Part 29: Sectional specification for miniature radio frequency coaxial connector(type 1.0/2.3)with screw, snap-on, push-pull or quick-lock,slide-in （rack and panel applications）mechanism with characteristic impedance 50Ω
    射频连接器 第29部分：50Ω和75Ω用特性阻抗为50Ω、具有螺纹、推拉、快锁或滑轨式机架或面板用小型射频同轴连接器（1.0/2.3型）分规范    		 China National Standards
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    GB/T 13696-2015 Specification for uranium hexaflouride enriched to less than 5%235U
    235U丰度低于5%的浓缩六氟化铀技术条件    		 China National Standards
    2,3,5
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    GB/T 18890.3-2015 Power cables with cross-linked polyethylene insulation and their accessories for rated voltage of 220 kV（Um=252 kV）—Part 3: Accessories
    额定电压220kV（Um=252 kV）交联聚乙烯绝缘电力电缆及其附件 第3部分：电缆附件    		 China National Standards
    2,3,5
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    GB/T 31840.3-2015 Aluminum alloys power cables with extruded insulation for rated voltages from 1kV(Um=1.2kV)up to 35kV(Um=40.5 kV)—Part 3: Cables for rated voltages 35kV(Um=40.5kV)
    额定电压1kV(Um=1.2kV)到35kV(Um=40.5kV) 铝合金芯挤包绝缘电力电缆 第3部分：额定电压35kV(Um=40.5kV)电缆    		 China National Standards
    2,3,5
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    GB/T 31840.2-2015 Aluminum alloys power cables with extruded insulation for rated voltages from 1kV(Um=1.2kV)up to 35kV(Um=40.5 kV)—Part 2: Cables for rated voltages from 6kV(Um=7.2kV)up to 30kV(Um=36kV)
    额定电压1kV(Um=1.2kV)到35kV(Um=40.5 kV) 铝合金芯挤包绝缘电力电缆 第2部分：额定电压6kV(Um=7.2kV)到30kV(Um=36kV)电缆    		 China National Standards
    2,3,5
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    GB/T 31840.1-2015 Aluminum alloys power cables with extruded insulation for rated voltages from 1kV(Um=1.2kV)up to 35kV(Um=40.5 kV)—Part 1：Cables for rated voltages of 1 kV(Um=1.2kV) and 3kV(Um=3.6kV)
    额定电压1kV(Um=1.2kV)到35kV(Um=40.5kV) 铝合金芯挤包绝缘电力电缆 第1部分：额定电压1kV (Um=1.2kV)和3kV (Um=3.6kV)电缆    		 China National Standards
    2,3,5
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    GB 25902.5-2014 Information technology―Universal multiple-octet coded character set―New Xishuang Banna Dai 32 dot matrix font―Part 5：Fahang Ti
    信息技术 通用多八位编码字符集 西双版纳新傣文32点阵字型 第5部分：法杭体    		 China National Standards
    2,3,5
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    GB/T 30843.2-2014 Variable-frequency drive above 1kV and not exceeding 35kV—Part 2: Test methods
    1 kV 以上不超过 35 kV 的通用变频调速设备 第2部分：试验方法    		 China National Standards
    2,3,5
    English PDF
    GB 29961-2013 National Food Safety Standard Food Additive Identification Allyl disulfide Food Additive Identification 4, 5-dihydro-3(2H) thienone (thilane-3-ketone)
    食品安全国家标准 食品添加剂 4,5-二氢-3(2H)噻吩酮(四氢噻吩-3-酮)    		 China National Standards
    2,3,5
    English PDF
    GB 17464-2012 Connecting devices - Electrical copper conductors - Safety requirements for screw-type and screwless-type clamping units - Part 1: General requirements and particular requirements for clamping units for conductors from 0.2 mm2 up to 35 mm2 (included)
    连接器件 电气铜导线 螺纹型和无螺纹型夹紧件的安全要求　适用于0.2 mm2以上至35 mm2（包括）导线的夹紧件的通用要求和特殊要求    		 China National Standards
    2,3,5
    English PDF
    GB/T 6075.2-2012 Mechanical vibration - Evaluation of machine vibration by measurements on non-rotating parts - Part 2: Land-based steam turbines and generators in excess of 50MW with normal operating speeds of 1500r/min，1800r/min，3000r/min and 3600r/min
    机械振动 在非旋转部件上测量评价机器的振动 第2部分：50MW以上，额定转速1500 r/min、1800 r/min、3000 r/min、3600 r/min陆地安装的汽轮机和发电机    		 China National Standards
    2,3,5
    English PDF
    GB/T 11348.2-2012 Mechanical vibration - Evaluation of machines vibration by measurements on rotating shafts - Part 2: Land-based steam turbine - generators in excess of 50MW with normal operating speeds of 1500r/min，1800r/min，3000r/min and 3600r/min
    机械振动 在旋转轴上测量评价机器的振动 第2部分：功率大于50MW,额定工作转速1500 r/min、1800 r/min、3000 r/min、3600 r/min陆地安装的汽轮机和发电机    		 China National Standards
    2,3,5
    English PDF
    GB 28367-2012 National Food Safety Standard - Food Additive - 4 - Hydroxy - 5 - Methyl -3 (2H) Furanone
    食品安全国家标准 食品添加剂 4-羟基-5-甲基-3(2H)呋喃酮    		 China National Standards
    2,3,5
    English PDF
    GB 28366-2012 National Food Safety Standard - Food Additive -2 - Ethyl-4 - Hydroxy - 5 - Methyl -3 (2H) - Furanone
    食品安全国家标准 食品添加剂 2-乙基-4-羟基-5-甲基-3(2H)-呋喃酮    		 China National Standards
    2,3,5
    English PDF
    GB 28365-2012 National Food Safety Standard - Food Additive - 4 - Hydroxy-2,5 - Dimethyl -3 (2H) Furanone
    食品安全国家标准 食品添加剂 4-羟基-2,5-二甲基-3(2H)呋喃酮    		 China National Standards
    2,3,5
    English PDF
    GB/T 6075.3-2011 Mechanical vibration - Evaluation of machine vibration by measurements on non-rotating parts - Part 3：Industrial machines with nominal power above 15 kW and nominal speeds between 120 r/min and 15 000 r/min when measured in situ
    机械振动 在非旋转部件上测量评价机器的振动 第3部分：额定功率大于15kW额定转速在120 r/min至15000r/min之间的在现场测量的工业机器    		 China National Standards
    2,3,5
    English PDF
    GB/T 18268.25-2010 Electrical equipment for measurement, control and laboratory use - EMC requirements - Part 25: Particular requirements - Test configurations, operational conditions and performance criteria for field devices with interfaces according to IEC 61784-1, CP 3/
    测量、控制和实验室用的电设备 电磁兼容性要求 第25部分：特殊要求 接口符合IEC61784-1, CP3/2的现场装置的试验配置、工作条件和性能判据    		 China National Standards
    2,3,5
    English PDF
    GB 25892.5-2010 Information technology - Uyghur, Kazak, Kirgiz coded character set - 32 Dot matrix font - Part 5: Ruki lean
    信息技术 维吾尔文、哈萨克文、柯尔克孜文编码字符集 32点阵字型 第5部分：如克白体    		 China National Standards
    2,3,5
    English PDF
    GB/T 25816-2010 Acid red NM - B 200%（C.I. Acid red 359）
    酸性红NM-B 200%（C.I.酸性红359）    		 China National Standards
    2,3,5
    English PDF
    GB/T 19520.17-2010 Mechanical structures for electronic equipment - Dimension of mechanical structures of the 482.6 mm（19 in）series - Part 3-105: Dimensions and design aspects for 1U high chassis
    电子设备机械结构 482.6mm“（19in）系列机械结构尺寸 第3-105部分：1U高度机箱的尺寸和设计要求    		 China National Standards
    2,3,5
    English PDF
    GB/T 325.3-2010 Packaging container - Steel drums - Part 3：Non-removable head (tight head) drums with a minimum total capacity of 212l, 216.5l and 230l
    包装容器 钢桶 第3部分：最小总容量212L、216.5L和230L闭口钢桶    		 China National Standards
    2,3,5
    English PDF
    GB/T 15370.2-2009 General requirement of agricultural tractors - Part 2: 50 kW～130 kW wheeled tractors
    农业拖拉机 通用技术条件 第2部分：50kW～130kW轮式拖拉机    		 China National Standards
    2,3,5
    English PDF
    GB/T 23296.15-2009 Food contact materials - Polymer - Determination of 2,4,6-triamino-1,3,5-triazine（melamine）in food simulants - High performance liquid chromatography
    食品接触材料 高分子材料 食品模拟物中2，4，6-三氨基-1，3，5-三嗪（三聚氰胺）的测定 高效液相色谱法    		 China National Standards
    2,3,5
    English PDF
    GB/T 19290.5-2009 Modular order for the development of mechanical structures for electronic equipment practices - Part 2-3: Sectional specification - Interface co-ordination dimensions for the 25mm equipment practice - Extended detail specification - Dimensions for subrack
    发展中的电子设备构体机械结构模数序列 第2-3部分：分规范 25mm设备构体的接口协调尺寸 扩展的详细规范 插箱、机箱、背板、面板和插件的尺寸    		 China National Standards
    2,3,5
    English PDF
    GB/T 9332-2008 Electrical installations in ships - Cables for control and instrumentation circuits 150/250V(300V)
    船舶电气装置 控制和仪器回路用150/250V（300V）电缆    		 China National Standards
    2,3,5
    English PDF
    GB/T 12706.4-2008 Power cables with extruded insulation and their accessories for rated voltages from lkV (Um=1.2kV) up to 35kV(Um=40.5kV) - Part 4: Test requirements on accessories for cables with rated voltages from 6kV(Um=7.2kV) up to 35kV(Um=40.5kV)
    额定电压1kV(Um=1.2kV)到35kV(Um=40.5kV)挤包绝缘电力电缆及附件 第4部分：额定电压6kV(Um=7.2kV)到35kV(Um=40.5kV)电力电缆附件试验要求    		 China National Standards
    2,3,5
    English PDF
    GB/T 12706.3-2008 Power cables with extruded insulation and their accessories for rated voltages from 1kV (Um=1.2kV) up to 35kV (Um=40.5kV) - Part 3: Cables for rated voltage of 35kV(Um=40.5kV)
    额定电压1kV(Um=1.2kV)到35kV (Um=40.5kV)挤包绝缘电力电缆及附件 第3部分：额定电压35kV(Um=40.5kV)电缆    		 China National Standards
    2,3,5
    English PDF
    GB/T 12706.2-2008 Power cables with extruded insulation and their accessories for rated voltages from 1kV (Um=1.2kV) up to 35kV (Um=40.5kV) - Part 2: Cables for rated voltages from 6kV(Um=7.2kV) up to 30kV(Um=36kV)
    额定电压1kV(Um=1.2kV)到35kV(Um=40.5kV)挤包绝缘电力电缆及附件 第2部分：额定电压6kV(Um=7.2kV)到30kV(Um=36kV)电缆    		 China National Standards
    2,3,5
    English PDF
    GB/T 12706.1-2008 Power cables with extruded insulation and their accessories for rated voltages from 1kV (Um=1.2kV) up to 35kV (Um=40.5kV) - Part 1: Cables for rated voltage of 1kV (Um=1.2kV) and 3kV (Um=3.6kV)
    额定电压1kV(Um=1.2kV)到35kV(Um=40.5kV)挤包绝缘电力电缆及附件 第1部分：额定电压1kV(Um=1.2kV)和3kV(Um=3.6kV)电缆    		 China National Standards
    2,3,5
    English PDF
    GB/T 5169.23-2008 Fire hazard testing for electric and electronic products - Part 23: Test flames-500W vertical flame test method for tubular polymeric materials
    电工电子产品着火危险试验 第23部分：试验火焰 管形聚合材料500W垂直火焰试验方法    		 China National Standards
    2,3,5
    English PDF
    GB/T 16841-2008 Guide for dosimetry in an electron beam facility for radiation processing at energies between 300 keV and 25 MeV
    能量为 300 keV～25 MeV 电子束辐射加工装置剂量学导则    		 China National Standards
    2,3,5
    English PDF
    GB/T 12976.2-2008 Paper-insulated power cables and their accessories with rated voltages up to and including 35kV - Part 2: General and construction requirements for power cables with rated voltages 35kV
    额定电压35kV(Um=40.5kV)及以下纸绝缘电力电缆及其附件 第2部分：额定电压35kV电缆一般规定和结构要求    		 China National Standards
    2,3,5
    English PDF
    GB/T 1408.3-2007 Electric strength of insulating materials test methods - Part 3: Additional requirements for 1,2/50μs impulse tests
    绝缘材料电气强度试验方法 第3部分：1.2/50μs脉冲试验补充要求    		 China National Standards
    2,3,5
    English PDF
    GB/T 21161-2007 Agricultural trailers - Single-acting telescopic tipping cylinders - 25MPa(250bar)series - Types1，2and3 - Interchangeability dimensions
    农用挂车 单作用套筒伸缩油缸25MPa（250bar）系列Ⅰ型、Ⅱ型和Ⅲ型互换尺寸    		 China National Standards
    2,3,5
    English PDF
    GB/T 13696-2007 specification for uranium hexafluoride enriched to less than 5%235U
    235U丰度低于5%的浓缩六氟化铀技术条件    		 China National Standards
    2,3,5
    English PDF
    GB/T 20258.3-2006 Data dictionary for fundamental geographic information features - Part 3：Data dictionary for fundamental geographic information features of 1:25 000 1:50 000 1:100 000 scale
    基础地理信息要素数据字典 第3部分：1:25 000 1:50 000 1:100 000基础地理信息要素数据字典    		 China National Standards
    2,3,5
    English PDF
    GB/T 20636-2006 Connecting device - Electrical copper conductors - Safety requirements for screw-type and screwless-type clamping units - Particular requirements for conductors above 35mm2 up to 300mm2
    连接器件 电气铜导线 螺纹型和非螺纹型夹紧件的安全要求 适用于35mm2以上至300mm2导线的特殊要求    		 China National Standards
    2,3,5
    English PDF
    GB/T 4841.3-2006 Colour cards of standard depths for dyeing with dyestuffs 2/1、1/3、1/6、1/12、1/25
    染料染色标准深度色卡 2/1、1/3、1/6、1/12、1/25    		 China National Standards
    2,3,5
    English PDF
    GB/T 17739.2-2006 Microfilming of technical drawings and technical documents - Part 2: Quality criteria and control of 35mm silver gelatin microfilms
    技术图样与技术文件的缩微摄影 第2部分: 35mm银-明胶型缩微品的质量准则与检验    		 China National Standards
    2,3,5
    English PDF
    GB/T 20257.3-2006 Cartographic symbols for national fundamental scale maps -- Part 3: Specifications for cartographic symbols 1:25000 1:50000 & 1:100000 topographic maps
    国家基本比例尺地图图式 第3部分：1:25000 1:50000 1:100000地形图图式    		 China National Standards
    2,3,5
    English PDF
    GB/T 20226.2-2006 Micrographics -- A6 size microfilm jackets Part 2: Other types of jacket for 16mm and 35mm microfilm
    缩微摄影技术 缩微胶片A6尺寸封套 第2部分:16mm和35mm缩微胶片用其他类型封套    		 China National Standards
    2,3,5
    English PDF
    GB/T 16656.503-2004 Industrial automation systems and integration--Product data representation and exchange--Part 503:Application interpreted construct:Geometrically bounded 2D wireframe
    工业自动化系统与集成 产品数据表达与交换 第503部分:应用解释构造:几何有界二维线框    		 China National Standards
    2,3,5
    English PDF
    GB/T 19230.5-2003 Test method for evaluating gasoline detergent in use--Part 5: Engine dynamometer test method for influence of intake valve and combustion chamber deposit tendencies of gasoline detergent(Ford 2.3L method)
    评价汽油清净剂使用效果的试验方法 第5部分: 汽油清净剂对汽油机进气阀和燃烧室沉积物生成倾向影响的发动机台架试验方法(Ford 2.3L方法)    		 China National Standards
    2,3,5
    English PDF
    GB/T 18889-2002 Electric cables-test methods for accessories for power cables with rated voltages from 6kV(Um=7.2kV)up to 35kV(Um=40.5kV)
    额定电压6 kV(Um=7.2 kV)到35 kV(Um=40.5 kV)电力电缆附件试验方法    		 China National Standards
    2,3,5
    English PDF
    GB/T 18700.1-2002 Telecontrol equipment and systems--Part 6:Telecontrol protocolscompatible with ISO standards and ITU-T recommendations--Section 503:TASE.2 Service and protocol
    远动设备和系统 第6部分:与ISO标准和ITU-T建议兼容的远动协议 第503篇:TASE.2服务和协议    		 China National Standards
    2,3,5
    English PDF
    GB/T 9258.3-2000 Coatedabrasives--Grain size analysis--Part 3:Determination of grain size distributionof microgrits P240 to P2500
    涂附磨具用磨料 粒度分析 第3部分:微粉P240～P2500粒度组成的测定    		 China National Standards
    2,3,5
    English PDF
    GB/T 17179.3-2000 Information technology--Protocol for providing the connectionless-mode networkservice--Part 3:Provision of the underlying service by an X.25 subnetwork
    信息技术 提供无连接方式网络服务的协议 第3部分:由X.25子网提供低层服务    		 China National Standards
    2,3,5
    English PDF
    GB/T 4772.2-1999 Dimensions and output series for rotating electrical machines--Part 2:Frame numbers 355 to 1000 and flange numbers 1180 to 2360
    旋转电机尺寸和输出功率等级 第2部分:机座号355～1000和凸缘号1180～2360    		 China National Standards
    2,3,5
    English PDF
    GB/T 15157.2-1998 Connectors for frequencies below 3MHz for use with printed boards--Part 2:Detail specification for two-part connectors with assessed quality，for printed boards，for basic grid of 2.54 mm(0.1in) with commonmounting features
    印制板用频率低于3 MHz的连接器 第2部分:有质量评定的具有通用安装特征 基本网格2.54 mm(0.1in)的印制板用两件式连接器详细规范    		 China National Standards
    2,3,5
    English PDF
    GB/T 16724.3-1997 Information technology--Telecommunications and information exchange between systems--X.25-DTE conformance testing--Part 3:Packet layer conformance test suite
    信息技术 系统间的远程通信和信息交换X.25 DTE一致性测试 第3部分:分组层一致性测试套    		 China National Standards
    2,3,5
    English PDF
    GB/T 11909-1989 Water quality--Determination of silver--Spectrophotometric method with 3，5-Br2-PADAP
    水质 银的测定 3，5-Br2-PADAP分光光度法    		 China National Standards
    2,3,5
    English PDF
    GB/T 9716-1988 Information processing--Unrecorded 12.7mm (0.5in)wide magnetic tape for information interchange-32ftpmm(800 ftpi)NRZ1，126ftpmm(3200ftpi)phase encoded and 356ftpmm(9042ftpi) NRZ1
    信息处理 信息交换用9磁道，12.7mm(0.5in)未记录磁带 32ftpmm(800ftpi)NRZ1制，126ftpmm(3200ftpi)调相制和356ftpmm(9042ftpi)NRZ1制    		 China National Standards
    2,3,5
    English PDF

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