China Test methods low GB Standards List

China "Test methods low" GB Standards List:

Standard Code	Standard Title	Standard Class	Order
GB/T 35065.2-2023	Wet natural gas flow measurement Part 2: Flowmeter test and evaluation methods {译} 湿天然气流量测量第2部分：流量计测试和评价方法	China National Standards Test methods low	English PDF
GB/T 43326.4-2023	Snow blowers - Safety requirements and test methods - Part 4: Additional national and regional requirements {译} 抛雪机安全要求和试验方法第4部分：国家和地区的附加要求	China National Standards Test methods low	English PDF
GB/T 43326.2-2023	Snow blowers - Safety requirements and test methods - Part 2: Step-by-step snow blowers {译} 抛雪机安全要求和试验方法第2部分：步进式抛雪机	China National Standards Test methods low	English PDF
GB/T 43326.1-2023	Snow blowers - Safety requirements and test methods - Part 1: Terminology and general tests {译} 抛雪机安全要求和试验方法第1部分：术语和通用试验	China National Standards Test methods low	English PDF
GB/T 41664-2022	Evaluation methods and test rules for low NOx fuel gas burners {译} 低NOx燃油燃气燃烧器评价方法与试验规则	China National Standards Test methods low	English PDF
GB/T 42170-2022	Footwear - Test methods for hollow and solid heels with heels - Heel adhesion {译} 鞋类带跟面的空心和实心鞋跟试验方法跟面结合力	China National Standards Test methods low	English PDF
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 {译} 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	China National Standards Test methods low	English PDF
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 {译} 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	China National Standards Test methods low	English PDF
GB/T 12085.8-2022	Optics and photonics - Environmental test methods - Part 8: High internal pressure, low internal pressure, immersion {译} 光学和光子学环境试验方法第8部分：高内压、低内压、浸没	China National Standards Test methods low	English PDF
GB/T 12085.2-2022	Optics and photonics - Environmental test methods - Part 2: Low temperature, high temperature, damp heat {译} 光学和光子学环境试验方法第2部分：低温、高温、湿热	China National Standards Test methods low	English PDF
GB/T 20081.3-2021	Pneumatic fluid power—Compressed air pressure regulators and filter-regulators—Part 3:Alternative test methods for measuring the flow-rate characteristics of pressure regulators 气动减压阀和过滤减压阀第3部分：测试减压阀流量特性的可选方法	China National Standards Test methods low	English PDF
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	China National Standards Test methods low	English PDF
GB/T 39748.8-2021	Urine-absorbing aids for incontinence—Test methods for characterizing polymer-based absorbent materials—Part 8:Gravimetric determination of flowrate 失禁用尿吸收辅助器具聚合物基质吸液材料特性的测试方法第8部分：称重法测定流量	China National Standards Test methods low	English PDF
GB/T 18802.31-2021	Low-voltage surge protective devices -- Part 31: Surge protective devices connected to photovoltaic installations -- Requirements and test methods 低压电涌保护器第31部分：用于光伏系统的电涌保护器性能要求和试验方法	China National Standards Test methods low	English PDF
GB/T 38924.2-2020	Environmental test methods for civil small and light unmanned aircraft system—Part 2: Low-temperature test 民用轻小型无人机系统环境试验方法第2部分: 低温试验	China National Standards Test methods low	English PDF
GB/T 38796-2020	Performance requirements and test methods of automobile blow-out emergency safety device 汽车爆胎应急安全装置性能要求和试验方法	China National Standards Test methods low	English PDF
GB/T 2423.51-2020	Environmental testing—Part 2: Test methods—Test Ke: Flowing mixed gas corrosion test 环境试验第2部分：试验方法试验Ke：流动混合气体腐蚀试验	China National Standards Test methods low	English PDF
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 Test methods low	English PDF
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 Test methods low	English PDF
GB/T 18802.11-2020	Low-voltage surge protective devices(SPD)—Part 11: Surge protective devices connected to low-voltage power systems—Requirements and test methods 低压电涌保护器(SPD) 第11部分：低压电源系统的电涌保护器性能要求和试验方法	China National Standards Test methods low	English PDF
GB/T 24981.2-2020	Test methods of rare earth long afterglow phosphors—Part 2: Determination of afterglow brightness 稀土长余辉荧光粉试验方法第2部分：余辉亮度的测定	China National Standards Test methods low	English PDF
GB/T 24981.1-2020	Test methods of rare earth long afterglow phosphors—Part 1: Determination of emission dominantpeak and chromaticity coordinates 稀土长余辉荧光粉试验方法第1部分：发射主峰和色品坐标的测定	China National Standards Test methods low	English PDF
GB/T 18802.351-2019	Components for low-voltage surge protective devices－Part 351:Performance requirements and test methods for telecommunications and signalling network surge isolation transformers (SIT) 低压电涌保护器元件第351部分：电信和信号网络的电涌隔离变压器（SIT）的性能要求和试验方法	China National Standards Test methods low	English PDF
GB/T 18802.351-2019	Components for low-voltage surge protective devices－Part 351:Performance requirements and test methods for telecommunications and signalling network surge isolation transformers (SIT) 低压电涌保护器元件第351部分：电信和信号网络的电涌隔离变压器（SIT）的性能要求和试验方法	China National Standards Test methods low	English PDF
GB/T 2423.63-2019	Environmental testing—Part 2:Test methods—Test:combined temperature(cold and heat)/low air pressure/vibration(mixed mode) 环境试验第2部分:试验方法试验:温度(低温、高温)/低气压/振动(混合模式)综合	China National Standards Test methods low	English PDF
GB/T 14235.1-2018	Low temperature pattern wax material for investment casting—Part 1: Testing methods for physical properties 熔模铸造低温模料-第1部分：物理性能试验方法	China National Standards Test methods low	English PDF
GB/T 14235.2-2018	Low temperature pattern wax materials for investment casting—Part 2: Testing methods for usability properties 熔模铸造低温模料-第2部分：使用性能试验方法	China National Standards Test methods low	English PDF
GB/T 8243.5-2018	Methods of test for full-flow lubricating oil filters for internal combustion engines—Part 5: Test for cold start simulation and hydraulic pulse durability 内燃机全流式机油滤清器试验方法第5部分：冷起动模拟和液压脉冲耐久试验	China National Standards Test methods low	English PDF
GB/T 8243.15-2018	Methods of test for full-flow lubricating oil filters for internal combustion engines—Part 15: Vibration fatigue test for composite filter housings 内燃机全流式机油滤清器试验方法第15部分：复合材料滤清器的振动疲劳试验	China National Standards Test methods low	English PDF
GB/T 15623.1-2018	Hydraulic fluid power—Electrically modulated hydraulic control valves—Part 1: Test methods for four-port directional flow-control valves 液压传动电调制液压控制阀第1部分：四通方向流量控制阀试验方法	China National Standards Test methods low	English PDF
GB/T 34862-2017	Test methods for determining quantities of equivalent circuit diagrams for three-phase low-voltage cage induction motors 确定三相低压笼型感应电动机等值电路参数的试验方法	China National Standards Test methods low	English PDF
GB/T 15623.2-2017	Hydraulic fluid power—Electrically modulated hydraulic control valves—Part 2: Test methods for three-port directional flow-control valves 液压传动电调制液压控制阀第2部分：三通方向流量控制阀试验方法	China National Standards Test methods low	English PDF
GB/T 34544-2017	Safety test methods for onboard low pressure hydrogen storage devices for small fuel cell vehicles 小型燃料电池车用低压储氢装置安全试验方法	China National Standards Test methods low	English PDF
GB/T 8243.7-2017	Methods of test for full-flow lubricating oil filters for internal combustion engines—Part 7：Vibration fatigue test 内燃机全流式机油滤清器试验方法第7部分：振动疲劳试验	China National Standards Test methods low	English PDF
GB/T 8243.6-2017	Methods of test for full-flow lubricating oil filters for internal combustion engines—Part 6: Static burst pressure test 内燃机全流式机油滤清器试验方法第6部分：静压耐破度试验	China National Standards Test methods low	English PDF
GB/T 5169.11-2017	Fire hazard testing for electric and electronic products—Part 11: Glowing/hot-wire based test methods—Glow-wire flammability test method for end-products (GWEPT) 电工电子产品着火危险试验第11部分：灼热丝/热丝基本试验方法成品的灼热丝可燃性试验方法(GWEPT)	China National Standards Test methods low	English PDF
GB/T 5169.10-2017	Fire hazard testing for electric and electronic products—Part 10: Glowing/hot-wire based test methods—Glow-wire apparatus and common test procedure 电工电子产品着火危险试验第10部分：灼热丝/热丝基本试验方法灼热丝装置和通用试验方法	China National Standards Test methods low	English PDF
GB/T 14513.1-2017	Pneumatic fluid power—Determination of flow-rate characteristics of components using compressible fluids—Part 1: General rules and test methods for steady-state flow 气动使用可压缩流体元件的流量特性测定第1部分：稳态流动的一般规则和试验方法	China National Standards Test methods low	English PDF
GB/T 5170.10-2017	Inspection methods for environmental testing equipments—Part 10：Combined high and low temperature/low air pressure testing equipments 环境试验设备检验方法第10部分：高低温低气压试验设备	China National Standards Test methods low	English PDF
GB/T 35382-2017	Test methods for energy consumption of blow moulding machines for plastics 塑料中空成型机能耗检测方法	China National Standards Test methods low	English PDF
GB/T 18802.21-2016	Low-voltage surge protective devices—Part 21: Surge protective devices connected to telecommunications and signaling networks—Performance requirements and testing methods 低压电涌保护器第21部分：电信和信号网络的电涌保护器（SPD）性能要求和试验方法	China National Standards Test methods low	English PDF
GB/T 32361-2015	Test methods for pore size properties of membrane filters—Bubble point and mean flow pore test 分离膜孔径测试方法泡点和平均流量法	China National Standards Test methods low	English PDF
GB/T 8243.13-2015	Methods of test for full-flow lubricating oil filters for internal combustion engines—Part 13: Static burst pressure test for composite filter housings 内燃机全流式机油滤清器试验方法第13部分：复合材料滤清器的静压耐破度试验	China National Standards Test methods low	English PDF
GB/T 19126-2015	Low-speed vehicle—Seat systems—Strength requirements and test methods 三轮汽车和低速货车座椅系统强度要求及试验方法	China National Standards Test methods low	English PDF
GB/T 19120-2015	Tri-wheel vehicles and low-speed goods vehicles—Braking system—Structure, performance and test methods 三轮汽车和低速货车制动系统结构、性能和试验方法	China National Standards Test methods low	English PDF
GB/T 30844.2-2014	Variable-frequency drive of 1kV and below—Part 2：Test methods 1 kV及以下通用变频调速设备第2部分：试验方法	China National Standards Test methods low	English PDF
GB/T 5169.13-2013	Fire hazard testing for electric and electronic product―Part 13：Glowing/hot-wire based test methods―Glow-wire ignition temperature (GWIT) test method for materials 电工电子产品着火危险试验第13部分：灼热丝/热丝基本试验方法材料的灼热丝起燃温度（GWIT）试验方法	China National Standards Test methods low	English PDF
GB/T 5169.12-2013	Fire hazard testing for electric and electronic products―Part 12: Glowing/hot-wire based test methods―Glow-wire flammability index (GWFI) test method for materials 电工电子产品着火危险试验第12部分：灼热丝/热丝基本试验方法材料的灼热丝可燃性指数(GWFI)试验方法	China National Standards Test methods low	English PDF
GB/T 28958-2012	Test methods of low temperature performance for passenger car 乘用车低温性能试验方法	China National Standards Test methods low	English PDF
GB/T 11153-2012	Test methods of laser power meter in lower-range 激光小功率计性能检测方法	China National Standards Test methods low	English PDF
GB/T 2423.51-2012	Environmental testing - Part 2: Test methods - Test Ke: Flowing mixed gas corrosion test 环境试验第2部分：试验方法试验Ke：流动混合气体腐蚀试验	China National Standards Test methods low	English PDF
GB/T 8243.9-2012	Methods of test for full-flow lubricating oil filters for internal combustion engines - Part 9: Inlet and outlet anti-drain valve tests 内燃机全流式机油滤清器试验方法第9部分：进、出口止回阀试验	China National Standards Test methods low	English PDF
GB/T 26729-2011	Agricultural irrigation equipment - PVC above-ground low-pressure pipe for surface irrigation - Specifications and test methods 农业灌溉设备地表灌溉用聚氯乙烯（PVC）低压管技术规范和试验方法	China National Standards Test methods low	English PDF
GB/T 12085.21-2011	Optics and optical instruments - Environmental test methods - Part 21: Combined low pressure and ambient temperature or dry heat 光学和光学仪器环境试验方法第21部分：低压与大气温度、高温综合试验	China National Standards Test methods low	English PDF
GB/T 12085.19-2011	Optics and optical instruments - Environmental test methods - Part 19: Combined damp heat and low internal pressure 光学和光学仪器环境试验方法第19部分：温度周期与正弦振动、随机振动综合试验	China National Standards Test methods low	English PDF
GB/T 12085.18-2011	Optics and optical instruments - Environmental test methods - Part 18: Combined damp heat and low internal pressure 光学和光学仪器环境试验方法第18部分：湿热、低内压综合试验	China National Standards Test methods low	English PDF
GB/T 12085.8-2010	Optics and optical instruments - Environmental test methods - Part 8: High pressure,low pressure,immersion 光学和光学仪器环境试验方法第8部分：高压、低压、浸没	China National Standards Test methods low	English PDF
GB/T 12085.5-2010	Optics and optical instruments - Environmental test methods - Part 5: Combined cold, low air pressure 光学和光学仪器环境试验方法第5部分：低温、低气压综合试验	China National Standards Test methods low	English PDF
GB/T 25389.2-2010	Wind turbine low-speed permanent magnet synchronous generator - Part 2: Testing methods 风力发电机组低速永磁同步发电机第2部分：试验方法	China National Standards Test methods low	English PDF
GB/T 24981.2-2010	Test methods of long afterglow phosphors activated by rare earths - Part 2: Determination of relative brightness 稀土长余辉荧光粉试验方法第2部分：相对亮度的测定	China National Standards Test methods low	English PDF
GB/T 24981.1-2010	Test methods of long afterglow phosphors activated by rare earths - Part 1: Determination of emission dominantpeak and chromaticity coordinates 稀土长余辉荧光粉试验方法第1部分：发射主峰和色品坐标的测定	China National Standards Test methods low	English PDF
GB/T 23595.7-2010	Test methods of rare earth yellow phosphor for white LED lamps - Part 7: Determination of temperature quenching 白光LED灯用稀土黄色荧光粉试验方法第7部分：热猝灭性的测定	China National Standards Test methods low	English PDF
GB 24941-2010	Safety frames for low-speed goods vehicles - Requirements and test methods 低速货车安全架要求和试验方法	China National Standards Test methods low	English PDF
GB/T 23595.6-2009	Test methods of rare earth yellow phosphor for white LED lamps - Part 6: Determination of conductivity 白光LED灯用稀土黄色荧光粉试验方法第6部分：电导率的测定	China National Standards Test methods low	English PDF
GB/T 23595.5-2009	Test methods of rare earth yellow phosphor for white LED lamps - Part 5: Determination of pH value 白光LED灯用稀土黄色荧光粉试验方法第5部分：pH值的测定	China National Standards Test methods low	English PDF
GB/T 23595.4-2009	Test methods of rare earth yellow phosphor for white LED lamps - Part 4: Determination of thermostability 白光LED灯用稀土黄色荧光粉试验方法第4部分：热稳定性的测定	China National Standards Test methods low	English PDF
GB/T 23595.3-2009	Test methods of rare earth yellow phosphor for white LED lamps - Part 3: Determination of chromaticity coordinates 白光LED灯用稀土黄色荧光粉试验方法第3部分：色品坐标的测定	China National Standards Test methods low	English PDF
GB/T 23595.2-2009	Test methods of rare earth yellow phosphor for white LED lamps - Part 2: Determination of relative brightness 白光LED灯用稀土黄色荧光粉试验方法第2部分：相对亮度的测定	China National Standards Test methods low	English PDF
GB/T 23595.1-2009	Test methods of rare earth yellow phosphor for white LED lamps - Part 1: Determination of spectrum property 白光LED灯用稀土黄色荧光粉试验方法第1部分：光谱性能的测定	China National Standards Test methods low	English PDF
GB/T 23460.1-2009	Test methods of ceramic glazes - Part 1: Determination of fluidity behaviour - Fusion flow test 陶瓷釉料性能测试方法第1部分：高温流动性测试熔流法	China National Standards Test methods low	English PDF
GB/T 2423.59-2008	Environmental testing - Part 2: Test methods - Test Z/ABMFh: Combined temperature(cold and heat)/low air pressure/vibration（random）电工电子产品环境试验第2部分：试验方法试验Z/ABMFh：温度（低温、高温）/低气压/振动（随机）综合	China National Standards Test methods low	English PDF
GB/T 2423.26-2008	Environmental testing - Part 2: Tests methods - Test Z/BM: Combined dry heat/low air pressure tests 电工电子产品环境试验第2部分：试验方法试验Z/BM：高温/低气压综合试验	China National Standards Test methods low	English PDF
GB/T 2423.25-2008	Environmental testing - Part 2: Tests methods - Test Z/AM: Combined cold/low air pressure tests 电工电子产品环境试验第2部分：试验方法试验Z/AM：低温/低气压综合试验	China National Standards Test methods low	English PDF
GB/T 2423.21-2008	Environmental testing - Part 2: Test methods - Test M: Low air pressure 电工电子产品环境试验第2部分：试验方法试验M：低气压	China National Standards Test methods low	English PDF
GB/T 22764.5-2008	Cabinets for low-voltage switchgear - Part 5: Basic test methods 低压机柜第5部分：基本试验方法	China National Standards Test methods low	English PDF
GB/T 22719.1-2008	Interturn insulation of random-wound winding for AC low-voltage electrical machines - Part 1: Test methods 交流低压电机散嵌绕组匝间绝缘第1部分：试验方法	China National Standards Test methods low	English PDF
GB/T 2951.51-2008	Common test methods for insulating and sheathing materials of electric and optical cables - Part 51:Methods specific to filling compounds - Drop point - Separation of oil - Lower temperature brittleness - Total acid number - Absence of corrosive component 电缆和光缆绝缘和护套材料通用试验方法第51部分：填充膏专用试验方法滴点油分离低温脆性总酸值腐蚀性 23℃时的介电常数 23℃和100℃时的直流电阻率	China National Standards Test methods low	English PDF
GB/T 2951.41-2008	Common test methods for insulating and sheathing materials of electric and optical cables - Part 41:Methods specific to polyethylene and polypropylene compounds - Resistance to environmental stress cracking - Measurement of the melt flow index - Carbon bl 电缆和光缆绝缘和护套材料通用试验方法第41部分：聚乙烯和聚丙烯混合料专用试验方法耐环境应力开裂试验熔体指数测量方法直接燃烧法测量聚乙烯中碳黑和(或)矿物质填料含量热重分	China National Standards Test methods low	English PDF
GB/T 2951.14-2008	Common test methods for insulating and sheathing materials of electric and optical cables - Part 14:Methods for general application - Test at low temperature 电缆和光缆绝缘和护套材料通用试验方法第14部分：通用试验方法低温试验	China National Standards Test methods low	English PDF
GB/T 5170.10-2008	Inspection methods for environmental testing equipments for electric and electronic products - Combined high and low temperature/low air pressure testing equipments 电工电子产品环境试验设备检验方法高低温低气压试验设备	China National Standards Test methods low	English PDF
GB/T 2423.102-2008	Environmental testing for electric and electronic products - Part 2: Test methods - Test: combined temperature(cold and heat)/low air pressure/vibration（sinusoidal）电工电子产品环境试验第2部分：试验方法试验：温度（低温、高温）/低气压/振动（正弦）综合	China National Standards Test methods low	English PDF
GB/T 21424-2008	Low-speed goods vehicles fuel tank - Safety property requirements and test methods 低速货车燃油箱安全性能要求和试验方法	China National Standards Test methods low	English PDF
GB/T 21429-2008	Composite insulators - Hollow insulators for use in outdoor and indoor electrical equipment - Definitions, test methods, acceptance criteria and design recommendations 户外和户内电气设备用空心复合绝缘子定义、试验方法、接收准则和设计推荐	China National Standards Test methods low	English PDF
GB/T 778.3-2007	Measurement of water flow in fully charged closed conduits - Meters for cold potable water and hot water - Part 3: Test methods and equipment 封闭满管道中水流量的测量饮用冷水水表和热水水表第3部分：试验方法和试验设备	China National Standards Test methods low	English PDF
GB/T 8243.12-2007	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：采用颗粒计数法测定滤清效率和容灰量	China National Standards Test methods low	English PDF
GB/T 8243.11-2007	Methods of test for full-flow lubricating oil filters for internal combustion engines - Part 11: Self-cleaning filters 内燃机全流式机油滤清器试验方法第11部分：自净式滤清器	China National Standards Test methods low	English PDF
GB/T 328.15-2007	Test methods for building sheets for waterproofing - Part 15: Plastic and rubber sheets for waterproof-foldability at low temperature 建筑防水卷材试验方法第15部分：高分子防水卷材低温弯折性	China National Standards Test methods low	English PDF
GB/T 328.14-2007	Test methods for building sheets for waterproofing - Part 14: Bitumen sheets for waterproofing-flexibility at low temperature 建筑防水卷材试验方法第14部分：沥青防水卷材低温柔性	China National Standards Test methods low	English PDF
GB/T 328.11-2007	Test methods for building sheets for waterproofing - Part 11: Bitumen sheets for waterproofing-flow resistance at elevated temperature 建筑防水卷材试验方法第11部分：沥青防水卷材耐热性	China National Standards Test methods low	English PDF
GB/T 8243.7-2006	Methods of test for full-flow lubricating oil filters for internal combustion engines - Part 7: Vibration fatigue test 内燃机全流式机油滤清器试验方法第7部分:振动疲劳试验	China National Standards Test methods low	English PDF
GB/T 5169.11-2006	Fire hazard testing for electric and electronic products - Part 11: Glowing/hot-wire based test methods - Glow-wire flammability test method for end-products 电工电子产品着火危险试验第11部分：灼热丝/热丝基本试验方法成品的灼热丝可燃性试验方法	China National Standards Test methods low	English PDF
GB/T 5169.10-2006	Fire hazard testing for electric and electronic products - Part 10: Glow/hot-wire based test methods - Glow-wire apparatus and common test procedure 电工电子产品着火危险试验第10部分：灼热丝/热丝基本试验方法灼热丝装置和通用试验方法	China National Standards Test methods low	English PDF
GB/T 4937.2-2006	Semiconductor devices―Mechanical and climatic test methods―Part 2: Low air pressure 半导体器件机械和气候试验方法第2部分:低气压	China National Standards Test methods low	English PDF
GB/T 8243.6-2006	Methods of test for full-flow lubricating oil filters for internal combustion engines - Part 6: Static burst pressure test 内燃机全流式机油滤清器试验方法第6部分：静压耐破度试验	China National Standards Test methods low	English PDF
GB/T 8243.5-2006	Methods of test for full-flow lubricating oil filters for internal combustion engines -Part 5: Cold start simulation and hydraulic pulse durability test 内燃机全流式机油滤清器试验方法第5部分：冷起动模拟和液压脉冲耐久试验	China National Standards Test methods low	English PDF
GB/T 5170.17-2005	Inspection methods for basic parameters of Environmental testing equipments for electric and electronic products Combined sequential cold low air pressure And damp heat testing equipments 电工电子产品环境试验设备基本参数检定方法低温/低气压/湿热综合顺序试验设备	China National Standards Test methods low	English PDF
GB/T 2423.27-2005	Environmental testing for electric and electronic products-Part 2:Test Methods Test Z/AMD:Combined sequential cold,low air pressure and damp heat test 电工电子产品环境试验第2部分：试验方法试验Z/AMD：低温/低气压/湿热连续综合试验	China National Standards Test methods low	English PDF
GB/T 18802.21-2004	Low-voltage surge protective devices--Part 21:Surge protective devices connected to telecommunications and signalling networks--Performance requirements and testing methods 低压电涌保护器第21部分:电信和信号网络的电涌保护器(SPD)----性能要求和试验方法	China National Standards Test methods low	English PDF
GB/T 15623.2-2003	Hydraulic fluid power--Electrically modulated hydraulic control valves--Part 2:Test methods for three-way directional flow control valves 液压传动电调制液压控制阀第2部分:三通方向流量控制阀试验方法	China National Standards Test methods low	English PDF
GB/T 15623.1-2003	Hydraulic fluid power--Electrically modulated hydraulic control valves--Part 1:Test methods for four-way directional flow control valves 液压传动电调制液压控制阀第1部分:四通方向流量控制阀试验方法	China National Standards Test methods low	English PDF
GB/T 8243.4-2003	Methods of test for full-flow lubricating oil filters for internal combustion engines--Part 4: Initial particle retention efficiency，life and cumulative efficiency(gravimetric method) 内燃机全流式机油滤清器试验方法第4部分: 原始滤清效率、寿命和累积效率(重量法)	China National Standards Test methods low	English PDF
GB/T 8243.3-2003	Methods of test for full-flow lubricating oil filters for internal combustion engines--Part 3: Resistance to high differential pressure and to elevated temperature 内燃机全流式机油滤清器试验方法第3部分: 耐高压差和耐高温特性	China National Standards Test methods low	English PDF
GB/T 8243.2-2003	Methods of test for full-flow lubricating oil filters for internal combustion engines--Part 2: Element by-pass valve characteristics 内燃机全流式机油滤清器试验方法第2部分: 滤芯旁通阀特性	China National Standards Test methods low	English PDF
GB/T 8243.1-2003	Methods of test for full-flow lubricating oil filters for internal combustion engines--Part 1: Differential pressure/flow characteristics 内燃机全流式机油滤清器试验方法第1部分:压差-流量特性	China National Standards Test methods low	English PDF
GB/T 11327.1-1999	Low-frequency telecommunication cables and wires with PVC insulation and PVC sheath--Part 1:General test and measuring methods 聚氯乙烯绝缘聚氯乙烯护套低频通信电缆电线第1部分:一般试验和测量方法	China National Standards Test methods low	English PDF
GB/T 11320-1989	Test methods for the properties of piezoelectric ceramics--Material with the low mechanical quality factor 压电陶瓷材料性能测试方法低机械品质因数压电陶瓷材料性能的测试	China National Standards Test methods low	English PDF

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