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  •  China "Comb" GB Standards English PDF List:
  • Standard  Code Standard Title Standard Class Order
    GB/T 22437.2-2023 Cranes - Design principles for loads and load Combinations - Part 2: Mobile cranes
    起重机 载荷与载荷组合的设计原则 第2部分:流动式起重机
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    GB/T 20064.1-2023 Reciprocating internal Combustion engines - Handle starters - Part 1: Safety requirements and tests
    往复式内燃机 手柄起动装置 第1部分:安全要求和试验
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    GB/T 1149.17-2023 Internal Combustion engines - Piston rings - Part 17: Steel spiral spring oil rings
    内燃机 活塞环 第17部分:钢质螺旋撑簧油环
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    GB/T 1149.12-2023 Internal Combustion engines - Piston rings - Part 12: Wedge steel rings
    内燃机 活塞环 第12部分:楔形钢环
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    GB/T 1149.11-2023 Internal Combustion engines - Piston rings - Part 11: Wedge cast iron rings
    内燃机 活塞环 第11部分:楔形铸铁环
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    GB/T 43318-2023 Gas turbine Combined cycle power plant thermal performance test
    燃气轮机联合循环电站 热力性能试验
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    GB/T 15548-2023 General technical conditions for three-phase synchronous generators driven by reciprocating internal Combustion engines
    往复式内燃机驱动的三相同步发电机通用技术条件
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    GB/T 43261-2023 Product acceptance plan Combining zero acceptance sampling system with process control procedures
    零接收数抽样系统与过程控制程序相结合的产品验收方案
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    GB/T 7184-2023 Reciprocating internal Combustion engine vibration assessment method
    往复式内燃机 振动评定方法
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    GB/T 23337-2023 Internal Combustion engine intake and exhaust valves technical conditions
    内燃机 进、排气门 技术条件
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    GB/T 20787-2023 Reciprocating internal Combustion engines—Measurement methods for structure-borne noise
    往复式内燃机 结构噪声测量方法
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    GB/T 19212.1-2023 Safety of transformers, reactors, power supply units and Combinations thereof Part 1: General requirements and tests
    变压器、电抗器、电源装置及其组合的安全 第1部分:通用要求和试验
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    GB/T 15371-2023 Reciprocating internal Combustion engine - Evaluation method for torsional vibration of crankshaft shafting
    往复式内燃机 曲轴轴系扭转振动评定方法
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    GB/T 14097-2023 Reciprocating internal Combustion engines Noise limits
    往复式内燃机 噪声限值
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    GB/T 42941.1-2023 Sports protective gear Combat sports protective gear Part 1: General requirements and test methods
    运动护具 搏击运动护具 第1部分:通用要求与试验方法
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    GB/T 6150.4-2023 Chemical analysis methods for tungsten concentrates Part 4: Determination of sulfur content High-frequency induction infrared absorption method and Combustion-iodometric method
    钨精矿化学分析方法 第4部分:硫含量的测定 高频感应红外吸收法和燃烧-碘量法
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    GB/T 42907-2023 Testing of non-equilibrium carrier reCombination lifetime in silicon ingots, silicon blocks and silicon wafers Non-contact eddy current induction method
    硅锭、硅块和硅片中非平衡载流子复合寿命的测试 非接触涡流感应法
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    GB/T 24748-2023 Reciprocating internal Combustion engine flywheel technical conditions
    往复式内燃机 飞轮 技术条件
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    GB/T 42955-2023 Determination of total nitrogen content in fertilizers Dumas Combustion method
    肥料中总氮含量的测定 杜马斯燃烧法
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    GB/T 42924.4-2023 Plastics. Smoke generation. Determination of corrosiveness of Combustion streams. Part 4: Dynamic decomposition method using a cone corrosion meter.
    塑料 烟雾产生 燃烧流腐蚀性的测定 第4部分:使用锥形腐蚀计的动态分解法
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    GB/T 42924.1-2023 Plastics. Smoke generation. Determination of corrosiveness of Combustion streams. Part 1: General terminology and applications.
    塑料 烟雾产生 燃烧流腐蚀性的测定 第1部分:通用术语和应用
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    GB/T 8094-2023 Harvesting machinery—Combine harvesters—Determination of grain tank capacity and performance of grain unloading mechanism
    收获机械 联合收割机 粮箱容量及卸粮机构性能的测定
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    GB/T 1151-2023 Internal Combustion engine main bearing bush and connecting rod bearing bush technical specification
    内燃机 主轴瓦及连杆轴瓦 技术条件
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    GB/T 31269-2023 HoneyComb cardboard box
    蜂窝纸板箱
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    GB/T 42536-2023 Combination valve for high-pressure hydrogen storage cylinders for vehicles
    车用高压储氢气瓶组合阀门
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    GB/T 8190.4-2023 Reciprocating internal Combustion engines - Emissions measurement - Part 4: Steady-state and transient test cycles for engines of different uses
    往复式内燃机 排放测量 第4部分:不同用途发动机的稳态和瞬态试验循环
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    GB/T 8190.1-2023 Reciprocating internal Combustion engines - Emission measurements - Part 1: Test bench measurement systems for gaseous and particulate emissions
    往复式内燃机 排放测量 第1部分:气体和颗粒排放物的试验台测量系统
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    GB/T 42808-2023 Technical Requirements for Electronic Data Interchange of Port-Sea-Rail Combined Transport
    港口海铁联运电子数据交换技术要求
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    GB/T 21655.1-2023 Textiles - Evaluation of moisture absorption and quick-drying properties - Part 1: Individual Combination test method
    纺织品 吸湿速干性的评定 第1部分: 单项组合试验法
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    GB/T 42368-2023 Method for Determination of Explosive Limits of Combustible Gas (Steam) under High Temperature and High Pressure Conditions
    高温高压条件下可燃气体(蒸气)爆炸极限测定方法
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    GB/T 42399.3-2023 Non-destructive testing instruments - Performance and inspection of phased array ultrasonic equipment - Part 3: Combined systems
    无损检测仪器 相控阵超声设备的性能与检验 第3部分:组合系统
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    GB/T 5170.18-2022 Test methods for environmental test equipment - Part 18: Temperature/humidity Combined cycle test equipment
    环境试验设备检验方法 第18部分:温度/湿度组合循环试验设备
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    GB/T 16508.6-2022 Shell boilers - Part 6: Combustion systems
    锅壳锅炉 第6部分:燃烧系统
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    GB/T 41602-2022 Food processing equipment Combined equipment Rotary hot air oven
    饮食加工设备 组合型设备 旋转热风烤炉
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    GB/T 41517-2022 Ships and offshore technology - Ventilation of cargo spaces of vehicles capable of traveling with internal Combustion engines - Theoretical calculation of the total airflow demand
    船舶和海上技术 可行驶内燃机车辆的货舱的通风 气流总需量的理论计算
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    GB/T 41382-2022 Fire test open calorimeter method determination of heat release rate and Combustion products in fire below 40mW
    火灾试验 开放式量热计法 40MW以下火灾热释放速率及燃烧产物的测定
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    GB/T 26116-2022 Internal Combustion engine coaxial pumps—Testing method
    内燃机共轴泵 试验方法
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    GB/T 24141.2-2022 Rubber hoses and tubing for fuel circuits for internal Combustion engines—Specification—Part 2: Gasoline fuels
    内燃机燃油管路用橡胶软管和纯胶管 规范 第2部分:汽油燃料
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    GB/T 41161-2022 Reciprocating internal Combustion engines—Measurement method for combustion noise
    往复式内燃机 燃烧噪声测量方法
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    GB/T 20936.1-2022 Gas detectors for explosive atmospheres - Part 1: Performance requirements for Combustible gas detectors
    爆炸性环境用气体探测器 第1部分:可燃气体探测器性能要求
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    GB/T 5686.7-2022 Ferromanganese, manganese silicon alloy, ferromanganese nitride and metal manganese Determination of sulfur content Infrared absorption method and Combustion neutralization titration method
    锰铁、锰硅合金、氮化锰铁和金属锰 硫含量的测定 红外线吸收法和燃烧中和滴定法
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    GB/T 2820.8-2022 Alternating generator sets driven by reciprocating internal Combustion engines - Part 8: Requirements and tests for low power generator sets
    往复式内燃机驱动的交流发电机组 第8部分:对小功率发电机组的要求和试验
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    GB/T 2820.1-2022 Alternating generator sets driven by reciprocating internal Combustion engines - Part 1: Purpose, rating and performance
    往复式内燃机驱动的交流发电机组 第1部分:用途、定额和性能
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    GB/T 8333-2022 Plastics - Test method for Combustion behavior of rigid foamed plastics - Vertical combustion method
    塑料 硬质泡沫塑料燃烧性能试验方法 垂直燃烧法
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    GB/T 42266-2022 Flexible porous polymeric materials - Laboratory evaluation of the Combustion characteristics of small specimens in the horizontal direction under a small flame
    柔性多孔聚合物材料 小试样在小火焰下水平方向燃烧特性的实验室评估
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    GB/T 42275-2022 Cemented carbide - Determination of total carbon content - High frequency Combustion infrared absorption method/thermal conductivity method
    硬质合金 总碳量的测定 高频燃烧红外吸收法/热导法
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    GB/T 2406.3-2022 Plastics - Determination of Combustion behavior by the oxygen index method - Part 3: High temperature test
    塑料 用氧指数法测定燃烧行为 第3部分:高温试验
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    GB/T 41942-2022 Natural raw rubber and natural rubber latex - Determination of nitrogen content - Micro Dumas Combustion method
    天然生胶和天然胶乳 氮含量的测定 微杜马斯燃烧法
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    GB/T 12085.23-2022 Optics and photonics - Environmental test methods - Part 23: Combined test for low pressure and low temperature, atmospheric temperature, high temperature or damp heat
    光学和光子学 环境试验方法 第23部分:低压与低温、大气温度、高温或湿热综合试验
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    GB/T 12085.22-2022 Optics and photonics - Environmental test methods - Part 22: Combined test of low temperature, high temperature or temperature change with impact or random vibration
    光学和光子学 环境试验方法 第22部分: 低温、高温或温度变化与碰撞或随机振动综合试验
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    GB/T 18216.10-2022 Equipment for testing, measuring or monitoring electrical safety protection measures for low-voltage power distribution systems up to and including 1000 V AC and 1500 V DC Part 10: Combined measuring equipment for testing, measuring or monitoring protecti
    交流1000V和直流1500V及以下低压配电系统电气安全 防护措施的试验、测量或监控设备 第10部分:用于防护措施的试验、测量或监控的组合测量设备
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    GB/T 18663.4-2022 Mechanical construction of electronic equipment - Tests for metric and imperial series - Part 4: Combinations of performance levels for modular cabinets
    电子设备机械结构 公制系列和英制系列的试验 第4部分:模数机柜的性能等级组合
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    GB/T 1149.8-2022 Internal Combustion engines - Piston rings - Part 8: Rectangular steel rings
    内燃机 活塞环 第8部分:矩形钢环
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    GB/T 25361.1-2022 Internal Combustion engines - Piston pins - Part 1: Technical requirements
    内燃机 活塞销 第1部分:技术要求
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    GB/T 21404-2022 Internal Combustion engines - Methods of determining and measuring engine power - General requirements
    内燃机 发动机功率的确定和测量方法 一般要求
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    GB/T 8190.6-2022 Reciprocating internal Combustion engines - Emission measurements - Part 6: Measurement results and test reports
    往复式内燃机 排放测量 第6部分:测量结果和试验报告
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    GB/T 6730.61-2022 Iron ore - Determination of carbon and sulfur content - High frequency Combustion infrared absorption method
    铁矿石 碳和硫含量的测定 高频燃烧红外吸收法
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    GB 14023-2022 Vehicles, boats and internal Combustion engines - Radio disturbance characteristics - Limits and methods of measurement for protection of off-vehicle receivers
    车辆、船和内燃机 无线电骚扰特性 用于保护车外接收机的限值和测量方法
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    GB/T 38265.17-2022 Soldering flux test methods - Part 17: Surface insulation resistance Comb test and electrochemical migration test for flux residues
    软钎剂试验方法 第17部分:钎剂残留物的表面绝缘电阻梳刷试验和电化学迁移试验
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    GB/T 3488.4-2022 Cemented carbide - Metallographic determination of microstructure - Part 4: Metallographic determination of porosity, non-Combined carbon defects and decarburized phases
    硬质合金 显微组织的金相测定 第4部分:孔隙度、非化合碳缺陷和脱碳相的金相测定
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    GB/T 40548-2021 Technical specification of separate layers pressure control and Combined layers drainage for coalbed methane wells
    煤层气井分层控压合层排采技术规范
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    GB/T 40433-2021 Technical specifications of Combined power source for electric vehicles
    电动汽车用混合电源技术要求
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    GB/T 40370-2021 Calculation methods for energy consumption index of gas-steam Combined cycle cogeneration
    燃气-蒸汽联合循环热电联产能耗指标计算方法
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    GB/T 14172-2021 Bench test methods of static roll stability for motor vehicles, trailers and Combination vehicles
    汽车、挂车及汽车列车静侧倾稳定性台架试验方法
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    GB/T 40111-2021 Standard test method for fluorine,chlorine and sulfur in petroleum products—Combustion-ion chromatography
    石油产品中氟、氯和硫含量的测定 燃烧-离子色谱法
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    GB/T 39981-2021 Building construction machinery and equipment—Portable,hand-held,internal Combustion engine driven cut-off machines—Safety requirements
    建筑施工机械与设备 便携、手持、内燃机式切割机 安全要求
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    GB/T 14949.12-2021 Manganese ores - Determination of Combined water content - Gravimetric method
    锰矿石 化合水含量的测定 重量法
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    GB/T 12773-2021 Valve steel and superalloy bars for internal Combustion engines
    内燃机气阀用钢及合金棒材
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    GB/T 8243.12-2021 Methods of test for full-flow lubricating oil filters for internal Combustion engines—Part 12: Filtration efficiency using particle counting and contaminant retention capacity
    内燃机全流式机油滤清器试验方法 第12部分:颗粒计数法滤清效率和容灰量
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    GB/T 12786-2021 General technical conditions for automatic internal Combustion engine power stations
    自动化内燃机电站通用技术条件
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    GB/T 6809.12-2021 Reciprocating internal Combustion engines—Vocabulary of components and systems—Part 12:Exhaust emission control systems
    往复式内燃机 零部件和系统术语 第12部分:排放控制系统
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    GB/T 17650.2-2021 Test on gases evolved during Combustion of materials from cables or optical fiber cables - Part 2: Determination of acidity (by pH measurement) and conductivity
    取自电缆或光缆的材料燃烧时释出气体的试验方法 第2部分:酸度(用pH测量)和电导率的测定
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    GB/T 17650.1-2021 Test on gases evolved during Combustion of materials from cables or optical fiber cables-Part 1:Determination of the halogen acid gas content
    取自电缆或光缆的材料燃烧时释出气体的试验方法 第1部分:卤酸气体总量的测定
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    GB/T 4214.8-2021 Test method for noise of household and similar electrical appliances—Particular requirements for electric cooking ranges, ovens, grills, microwave ovens and any Combination of these
    家用和类似用途电器噪声测试方法 电灶、烤箱、烤架、微波炉及其组合器具的特殊要求
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    GB/T 39836-2021 Test methods for slagging indexes in coal Combustion
    煤的燃烧结渣指数测定方法
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    GB/T 39833-2021 Test method for coal Combustion characteristics—One-dimensional furnaces method
    煤的燃烧特性测定方法 一维炉法
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    GB/T 39779-2021 Design guidelines for distributed energy system of Combined cooling, heating and power
    分布式冷热电能源系统设计导则
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    GB/T 1149.6-2021 Internal Combustion engines—Piston rings—Part 6: Scraper rings made of cast iron
    内燃机 活塞环 第6部分:铸铁刮环
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    GB/T 1149.4-2021 Internal Combustion engines—Piston rings—Part 4:Quality requirements
    内燃机 活塞环 第4部分:质量要求
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    GB/T 41216-2021 Marine Combine connecting line for mooring
    船用系泊组合连接索
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    GB/T 22437.5-2021 Cranes—Design principles for loads and load Combinations—Part 5:Overhead travelling and portal bridge cranes
    起重机 载荷与载荷组合的设计原则 第5部分:桥式和门式起重机
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    GB/T 41067-2021 Nanotechnologies -- Determination of sulfur, fluorine, chlorine and bromine content in graphene related powder -- Combustion ion chromatography method
    纳米技术 石墨烯粉体中硫、氟、氯、溴含量的测定 燃烧离子色谱法
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    GB/T 41065-2021 Basalt fiber -- Determination of Combustible matter content
    玄武岩纤维 可燃物含量的测定
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    GB/T 20969.4-2021 Special environmental condition—Machinery for plateau—Part 4:Guide rule of test for plateau natural environment—Internal Combustion engines
    特殊环境条件 高原机械 第4部分:高原自然环境试验导则 内燃动力机械
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    GB/T 20969.1-2021 Special environmental condition—Machinery for plateau—Part 1: Requirements for internal Combustion engines on plateau
    特殊环境条件 高原机械 第1部分:高原对内燃动力机械的要求
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    GB/T 41024-2021 Load Combination and design criteria for structural analysis of spent fuel transport cask
    乏燃料运输容器结构分析的载荷组合和设计准则
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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 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 25034-2020 Gas-fired heating and hot water Combi-boiler
    燃气采暖热水炉
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    GB/T 25117-2020 Railway applications—Rolling stock—Combined test method for traction systems
    轨道交通 机车车辆 牵引系统组合试验方法
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    GB/T 22578.3-2020 Electrical insulation system (EIS)—Thermal evaluation of Combined liquid and solid components—Part 3:Hermetic motor-compressors
    电气绝缘系统(EIS) 液体和固体组件的热评定 第3部分:密封式电动机-压缩机
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    GB/T 2423.27-2020 Environmental testing—Part 2: Test methods—Test method and guidance: Combined temperature or temperature and humidity with low air pressure tests
    环境试验 第2部分:试验方法 试验方法和导则:温度/低气压或温度/湿度/低气压综合试验
    China National Standards
    Comb

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    GB/T 38750.2-2020 Reciprocating internal Combustion engine energy efficiency evaluating specifications—Part 2:Gasoline engines
    往复式内燃机能效评定规范 第2部分:汽油机
    China National Standards
    Comb

    English PDF
    GB/T 38750.1-2020 Reciprocating internal Combustion engine energy efficiency evaluating specifications—Part 1:Diesel engines
    往复式内燃机能效评定规范 第1部分:柴油机
    China National Standards
    Comb

    English PDF
    GB/T 13319-2020 Geometrical product specifications (GPS)—Geometrical tolerancing—Pattern and Combined geometrical specification
    产品几何技术规范(GPS) 几何公差 成组(要素)与组合几何规范
    China National Standards
    Comb

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    GB/T 20888.1-2020 Machinery for forestry—Safety requirements and testing for pole-mounted powered pruners—Part 1: Machines fitted with an integral Combustion engine
    林业机械 杆式动力修枝锯安全要求和试验 第1部分:侧挂式动力修枝锯
    China National Standards
    Comb

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    GB/T 19725.1-2020 Agricultural and forestry machinery—Safety requirements and testing for portable,hand-held,powered brush-cutters and grass-trimmers—Part 1:Machines fitted with an integral Combustion engine
    农林机械 便携式割灌机和割草机安全要求和试验 第1部分:侧挂式动力机械
    China National Standards
    Comb

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    GB/T 38599-2020 Safety valves and bursting disc safety devices in Combination
    安全阀与爆破片安全装置的组合
    China National Standards
    Comb

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    GB/T 8243.14-2020 Methods of test for full-flow lubricating oil filters for internal Combustion engines—Part 14:Cold start simulation and hydraulic pulse durability for composite filter housings
    内燃机全流式机油滤清器试验方法 第14部分:复合材料滤清器的冷起动模拟和液压脉冲耐久试验
    China National Standards
    Comb

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    GB/T 19212.24-2020 Safety of transformers, reactors, power supply units and Combinations thereof—Part 24:Particular requirements and test for transformers and power supply units for construction sites
    变压器、电抗器、电源装置及其组合的安全 第24部分:建筑工地用变压器和电源装置的特殊要求和试验
    China National Standards
    Comb

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