Cart:
| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| GB 30531-2014 |
Minimum allowable values of energy efficiency and energy efficiency grades for commercial gas cooking appliances 商用燃气灶具能效限定值及能效等级 |
China National Standards efficiency |
 English PDF |
| GB 21521-2014 |
Minimum allowable values of energy efficiency and energy efficiency grades for copy machines, printers and fax machines 复印机、打印机和传真机能效限定值及能效等级 |
China National Standards efficiency |
English PDF |
| GB 21456-2014 |
Minimum allowable values of the energy efficiency and energy efficiency grades for household induction cookers 家用电磁灶能效限定值及能效等级 |
China National Standards efficiency |
English PDF |
| GB/T 30223-2013 |
Energy efficiency test prcedures for electric driven travelling mechanism of crans 起重机械用电力驱动运行机构能效测试方法 |
China National Standards efficiency |
English PDF |
| GB/T 30222-2013 |
Energy efficiency test prcedures for electric driven lifting mechanism of cranes 起重机械用电力驱动起升机构能效测试方法 |
China National Standards efficiency |
English PDF |
| GB/T 30221-2013 |
Energy efficiency test procedures for industry brakes 工业制动器能效测试方法 |
China National Standards efficiency |
English PDF |
| GB/T 30163-2013 |
Specifications of top combustion stove with high efficiency and high blast temperature for blast furnace 高炉用高风温顶燃式热风炉节能技术规范 |
China National Standards efficiency |
English PDF |
| GB 30255-2013 |
Minimum allowable values of energy efficiency and energy efficiency grades of non-directional self-ballasted LED-lamps for general lighting services 普通照明用非定向自镇流LED灯能效限定值及能效等级 |
China National Standards efficiency |
English PDF |
| GB 30254-2013 |
Minimum allowable values of energy efficiency and the energy efficiency grades for cage three-phase high voltage induction motor 高压三相笼型异步电动机能效限定值及能效等级 |
China National Standards efficiency |
English PDF |
| GB 30253-2013 |
Minimum allowable values of energy efficiency and energy efficiency grades for permanent magnet synchronous motors 永磁同步电动机能效限定值及能效等级 |
China National Standards efficiency |
English PDF |
| GB 19415-2013 |
Minimum allowable values of energy efficiency and evaluating values of energy conservation for single-capped fluorescent lamps 单端荧光灯能效限定值及节能评价值 |
China National Standards efficiency |
English PDF |
| GB/T 30262-2013 |
Evaluation methods for exergy efficiency of air-cooled heat exchangers 空冷式热交换器火用效率评价方法 |
China National Standards efficiency |
English PDF |
| GB/T 30261-2013 |
Evaluation methods for exergy efficiency of plate heat exchangers of refrigeration and air-conditioning systems 制冷空调用板式热交换器火用效率评价方法 |
China National Standards efficiency |
English PDF |
| GB/T 30028-2013 |
Energy efficiency test methods for electrical hoists 电动葫芦能效测试方法 |
China National Standards efficiency |
English PDF |
| GB/T 29901-2013 |
Test method for water-repellency efficiency of water repellent 木材防水剂的防水效率测试方法 |
China National Standards efficiency |
English PDF |
| GB/T 29835.3-2013 |
efficiency of system and software - Part 3：Testing method 系统与软件效率 第3部分：测试方法 |
China National Standards efficiency |
English PDF |
| GB/T 29835.2-2013 |
efficiency of system and software - Part 2：Metric method 系统与软件效率 第2部分：度量方法 |
China National Standards efficiency |
English PDF |
| GB/T 29835.1-2013 |
efficiency of system and software - Part 1：Indicator system 系统与软件效率 第1部分：指标体系 |
China National Standards efficiency |
English PDF |
| GB/T 30010-2013 |
Method for the verification of energy efficiency design index of ships 船舶能效设计指数验证方法 |
China National Standards efficiency |
English PDF |
| GB/T 30009-2013 |
Calculation method for energy efficiency design index of ships 船舶能效设计指数计算方法 |
China National Standards efficiency |
English PDF |
| GB/T 30008-2013 |
Reference line value for energy efficiency design index of energy-saving ships 节能型船舶能效设计指数基准线值 |
China National Standards efficiency |
English PDF |
| GB 20943-2013 |
Minimum allowable values of energy efficiency and evaluating values of energy conservation for single voltage external AC-DC and AC-AC power supplies 单路输出式交流－直流和交流－交流外部电源能效限定值及节能评价值 |
China National Standards efficiency |
English PDF |
| GB/T 50888-2013 |
Code for energy efficiency design of wood based panel engineering 人造板工程节能设计规范 |
China National Standards efficiency |
English PDF |
| GB/T 50893-2013 |
Technical code for retrofitting of heating system on energy efficiency 供热系统节能改造技术规范 |
China National Standards efficiency |
English PDF |
| GB/T 29562.3-2013 |
Energy efficiency test procedures of motors for crane - Part 3: Conical rotor 3-phase asynchronous motors 起重机械用电动机能效测试方法 第3部分：锥形转子三相异步电动机 |
China National Standards efficiency |
English PDF |
| GB/T 29562.2-2013 |
Energy efficiency test procedures of motors for crane - Part 2: YZR/YZ series 3-phase asynchronous motors 起重机械用电动机能效测试方法 第2部分：YZR/YZ系列三相异步电动机 |
China National Standards efficiency |
English PDF |
| GB/T 29562.1-2013 |
Energy efficiency test procedures of motors for crane - Part 1: YZP series of variable-frequency adjustable-speed 3-phase asynchronous motors 起重机械用电动机能效测试方法 第1部分：YZP系列变频调速三相异步电动机 |
China National Standards efficiency |
English PDF |
| GB 29541-2013 |
The minimum allowable values of the energy efficiency and energy efficiency grades for heat pump water heaters 热泵热水机（器）能效限定值及能效等级 |
China National Standards efficiency |
English PDF |
| GB 29540-2013 |
Minimm allowable values of the energy efficiency and energy efficiency grades for lithium bromide absorption chillers 溴化锂吸收式冷水机组能效限定值及能效等级 |
China National Standards efficiency |
English PDF |
| GB 29539-2013 |
The minimum allowable values of energy efficiency and energy efficiency grades for range hoods 吸油烟机能效限定值及能效等级 |
China National Standards efficiency |
English PDF |
| GB 24850-2013 |
Minimum allowable values of energy efficiency and energy efficiency grades for flat panel televisions 平板电视能效限定值及能效等级 |
China National Standards efficiency |
English PDF |
| GB 21455-2013 |
The minimum allowable values of the energy efficiency and energy efficiency grades for variable speed room air conditioners 转速可控型房间空气调节器能效限定值及能效等级 |
China National Standards efficiency |
English PDF |
| GB 20052-2013 |
Minimum allowable values of energy efficiency and energy efficiency grades for three-phase distribution transformers 三相配电变压器能效限定值及能效等级 |
China National Standards efficiency |
English PDF |
| GB 19044-2013 |
Minimum allowable values of energy efficiency and the energy efficiency grades of self-ballasted fluorescent lamps for general lighting service 普通照明用自镇流荧光灯能效限定值及能效等级 |
China National Standards efficiency |
English PDF |
| GB 19043-2013 |
Minimum allowable values of energy efficiency and the energy efficiency grades of double-capped fluorescent lamps for general lighting service 普通照明用双端荧光灯能效限定值及能效等级 |
China National Standards efficiency |
English PDF |
| GB/T 50824-2013 |
Design standard for energy efficiency of rural residential buildings 农村居住建筑节能设计标准 |
China National Standards efficiency |
English PDF |
| GB/T 29239-2012 |
Energy efficiency metrics and measurement method for mobile communication equipment - Base station 移动通信设备节能参数和测试方法 基站 |
China National Standards efficiency |
English PDF |
| GB/T 29235.2-2012 |
Energy efficiency metrologies and test methods for access equipments - Part 2: ADSL DSLAM 接入设备节能参数和测试方法 第2部分：ADSL局端 |
China National Standards efficiency |
English PDF |
| GB/T 29235.1-2012 |
Energy efficiency metrology and test methods for access equipments - Part 1：ADSL CPE 接入设备节能参数和测试方法 第1部分：ADSL用户端 |
China National Standards efficiency |
English PDF |
| GB 29144-2012 |
Minimum allowable values of energy efficiency and the energy efficiency grades for self-ballasted electrodeless fluorescent lamps with general lighting service 普通照明用自镇流无极荧光灯能效限定值及能效等级 |
China National Standards efficiency |
English PDF |
| GB 29143-2012 |
Minimum allowable values of energy efficiency and energy efficiency grades of ballasts for electrodeless fluorescent lamps 单端无极荧光灯用交流电子镇流器能效限定值及能效等级 |
China National Standards efficiency |
English PDF |
| GB 29142-2012 |
Minimum allowable values of energy efficiency and energy efficiency grades for single-capped electrodeless fluorescent lamps 单端无极荧光灯能效限定值及能效等级 |
China National Standards efficiency |
English PDF |
| GB 28736-2012 |
Minimum allowable values of energy efficiency and energy efficiency grades for arc welding machines 电弧焊机能效限定值及能效等级 |
China National Standards efficiency |
English PDF |
| GB/T 28924-2012 |
Guides for calculating energy efficiency index of an iron and steel enterprise 钢铁企业能效指数计算导则 |
China National Standards efficiency |
English PDF |
| GB/T 28638-2012 |
Heat loss test for thermal insulation structure and evaluation methods for thermal insulation efficiency of district heating pipes 城镇供热管道保温结构散热损失测试与保温效果评定方法 |
China National Standards efficiency |
English PDF |
| GB/T 28575-2012 |
Specification for YE3 Series（IP55）super-high efficiency three-phase induction motor（Frame size 80～355） YE3系列（IP55）超高效率三相异步电动机技术条件（机座号80～355） |
China National Standards efficiency |
English PDF |
| GB 28379-2012 |
Minimum allowable values of water efficiency and water efficiency grades for flush valve for water closets 便器冲洗阀用水效率限定值及用水效率等级 |
China National Standards efficiency |
English PDF |
| GB 28378-2012 |
Minimum allowable values of water efficiency and water efficiency grades for showers 淋浴器用水效率限定值及用水效率等级 |
China National Standards efficiency |
English PDF |
| GB 28377-2012 |
Minimum allowable values of water efficiency and water efficiency grades for urinals 小便器用水效率限定值及用水效率等级 |
China National Standards efficiency |
English PDF |
| GB/T 25749.6-2012 |
Safety of machinery - Evaluation of the emission of airborne hazardous substances - Part 6: Test bench method for the measurement of the separation efficiency by mass of air cleaning systems with ducted outlet 机械安全 空气传播的有害物质排放的评估 第6部分：测量带导管出口的空气净化系统质量分离效率的试验台法 |
China National Standards efficiency |
English PDF |
| GB/T 25749.5-2012 |
Safety of machinery - Evaluation of the emission of airborne hazardous substances - Part 5: Test bench method for the measurement of the separation efficiency by mass of air cleaning systems with unducted outlet 机械安全 空气传播的有害物质排放的评估 第5部分：测量不带导管出口的空气净化系统质量分离效率的试验台法 |
China National Standards efficiency |
English PDF |
| GB 28381-2012 |
Minimum allowable values of energy efficiency and evaluating values of energy conservation for centrifugal blower 离心鼓风机能效限定值及节能评价值 |
China National Standards efficiency |
English PDF |
| GB 28380-2012 |
Minimum allowable values of energy efficiency and energy grades for microcomputers 微型计算机能效限定值及能效等级 |
China National Standards efficiency |
English PDF |
| GB 18613-2012 |
Minimum allowable values of energy efficiency and energy efficiency grades for small and medium three-phase asynchronous motors 中小型三相异步电动机能效限定值及能效等级 |
China National Standards efficiency |
English PDF |
| GB 17896-2012 |
Minimum allowable values of the energy efficiency and the energy efficiency grades of ballasts for tubular fluorescent lamps 管形荧光灯镇流器能效限定值及能效等级 |
China National Standards efficiency |
English PDF |
| GB/T 27977-2011 |
Test and calculation methods of electricity efficiency of cement production 水泥生产电能能效测试及计算方法 |
China National Standards efficiency |
English PDF |
| GB/T 27737-2011 |
Calculation method of energy equilibrium and energy efficiency in oxygen generation station system 制氧站系统能量平衡及能量效率计算方法 |
China National Standards efficiency |
English PDF |
| GB/T 27732-2011 |
Calculation method of energy equilibrium and energy efficiency in washing, screening and oxygen delignification system 洗涤筛选、氧脱系统能量平衡及能量效率计算方法 |
China National Standards efficiency |
English PDF |
| GB/T 27727-2011 |
Calculation method of energy equilibrium and energy efficiency in screening and CEHP bleaching system 筛选、CEHP四段漂白系统能量平衡及能量效率计算方法 |
China National Standards efficiency |
English PDF |
| GB/T 27724-2011 |
Calculation method of energy equilibrium and energy efficiency in fourdrinier paper machine system 普通长网造纸机系统能量平衡及能量效率计算方法 |
China National Standards efficiency |
English PDF |
| GB/T 27722-2011 |
Calculation method of energy equilibrium and energy efficiency in the raw material preparation system of wood pulp 木浆备料系统能量平衡及能量效率计算方法 |
China National Standards efficiency |
English PDF |
| GB/T 27721-2011 |
Calculation method of energy equilibrium and energy efficiency in stone ground wood system 磨石磨木浆系统能量平衡及能量效率计算方法 |
China National Standards efficiency |
English PDF |
| GB/T 27720-2011 |
Calculation method of energy equilibrium and energy efficiency in Kamyr continuous cooking system 卡米尔连续蒸煮系统能量平衡及能量效率计算方法 |
China National Standards efficiency |
English PDF |
| GB/T 27718-2011 |
Calculation method of energy equilibrium and energy efficiency in batch cooking (vertical digester) system 间歇蒸煮（立锅）系统能量平衡及能量效率计算方法 |
China National Standards efficiency |
English PDF |
| GB/T 27716-2011 |
Calculation method of energy equilibrium and energy efficiency in horizontal-tube continuous cooking system 横管式连续蒸煮系统能量平衡及能量效率计算方法 |
China National Standards efficiency |
English PDF |
| GB/T 27714-2011 |
Calculation method of energy equilibrium and energy efficiency in deinked pulp(DIP) system 废纸脱墨浆系统能量平衡及能量效率计算方法 |
China National Standards efficiency |
English PDF |
| GB/T 27713-2011 |
Calculation method of energy equilibrium and energy efficiency in alkali recovery combustion system of non-wood pulp 非木浆碱回收燃烧系统能量平衡及能量效率计算方法 |
China National Standards efficiency |
English PDF |
| GB/T 27712-2011 |
Calculation method of energy equilibrium and energy efficiency in multiple effect evaporating system of non-wood pulp 非木浆多效蒸发系统能量平衡及能量效率计算方法 |
China National Standards efficiency |
English PDF |
| GB/T 27711-2011 |
Calculation method of energy equilibrium and energy efficiency in Horizontal Gap paper machine system 叠网造纸机系统能量平衡及能量效率计算方法 |
China National Standards efficiency |
English PDF |
| GB/T 27709-2011 |
Calculation method of energy equilibrium and energy efficiency in four stages bleaching system with chlorine dioxide 带二氧化氯的四段漂白系统能量平衡及能量效率计算方法 |
China National Standards efficiency |
English PDF |
| GB/T 27707-2011 |
Calculation method of energy equilibrium and energy efficiency in the raw material preparation system of straw pulp 草浆备料系统能量平衡及能量效率计算方法 |
China National Standards efficiency |
English PDF |
| GB/T 27706-2011 |
Calculation method of energy equilibrium and energy efficiency of PRC-APMP system PRC-APMP系统能量平衡及能量效率计算方法 |
China National Standards efficiency |
English PDF |
| GB/T 27705-2011 |
Calculation method of energy equilibrium and energy efficiency in BCTMP system BCTMP系统能量平衡及能量效率计算方法 |
China National Standards efficiency |
English PDF |
| GB/T 27744-2011 |
Specification for premium efficiency three-phase permanent magnet synchronous motor（frame size 132~280） 超高效三相永磁同步电动机技术条件(机座号132-280) |
China National Standards efficiency |
English PDF |
| GB 26969-2011 |
Minimum allowable values of energy efficiency and energy efficiency grades for domestic solar water heating systems 家用太阳能热水系统能效限定值及能效等级 |
China National Standards efficiency |
English PDF |
| GB 26920.1-2011 |
The maximum allowable values of energy performance and energy efficiency grades of commercial refrigerating appliances - Part 1：Refrigerated display cabinets with remote condensing unit 商用制冷器具能效限定值及能效等级 第1部分：远置冷凝机组冷藏陈列柜 |
China National Standards efficiency |
English PDF |
| GB/T 26915-2011 |
Determination of energy conversion efficiency and quantum yield for hydrogen production in the solar photocatalytic water splitting system 太阳能光催化分解水制氢体系的能量转化效率与量子产率计算 |
China National Standards efficiency |
English PDF |
| GB/T 10820-2011 |
Thermal efficiency and test methods of boilers for daily life 生活锅炉热效率及热工试验方法 |
China National Standards efficiency |
English PDF |
| GB/T 26966-2011 |
Mine hoists - Test method for energy efficiency in hoist 矿井提升机 提升能效检测方法 |
China National Standards efficiency |
English PDF |
| GB/T 26550-2011 |
Testing and appraising of similitude thermal efficiency for grain dreyer 粮食干燥机同比热效率的测试与评价 |
China National Standards efficiency |
English PDF |
| GB/T 26281-2010 |
Calculating methods for heat balance, heat efficiency and comprehensive energy consumption of cement rotary kiln 水泥回转窑热平衡、热效率、综合能耗计算方法 |
China National Standards efficiency |
English PDF |
| GB/T 26262-2010 |
Guide for classification of telecommunication equipment energy efficiency 通信产品节能分级导则 |
China National Standards efficiency |
English PDF |
| GB 25958-2010 |
Minimum allowable values of energy efficiency and values of efficiency grade for small-power motors 小功率电动机能效限定值及能效等级 |
China National Standards efficiency |
English PDF |
| GB 25957-2010 |
Minimum allowable values of energy efficiency and energy efficiency grades for digital television adapters (set-top boxes) 数字电视接收器（机顶盒）能效限定值及能效等级 |
China National Standards efficiency |
English PDF |
| GB 25502-2010 |
Minimum allowable values of water efficiency and water efficiency grades for water closets 坐便器用水效率限定值及用水效率等级 |
China National Standards efficiency |
English PDF |
| GB 25501-2010 |
Minimum allowable values of water efficiency and water efficiency grades for faucets 水嘴用水效率限定值及用水效率等级 |
China National Standards efficiency |
English PDF |
| GB/T 25749.4-2010 |
Safety of machinery - Evaluation of the emission of airborne hazardous substances - Part 4: Tracer method for the measurement of the capture efficiency of an exhaust system 机械安全 空气传播的有害物质排放的评估 第4部分：测量排气系统捕获效率的示踪法 |
China National Standards efficiency |
English PDF |
| GB/T 25442-2010 |
Standard methods for determining losses and efficiency of rotating electrical machines from tests(excluding machines for traction vehicles) 旋转电机（牵引电机除外）确定损耗和效率的试验方法 |
China National Standards efficiency |
English PDF |
| GB/T 25303-2010 |
Specification for high efficiency permanent magnet synchronous motor for textile purpose（Frame size 90～225） 纺织专用高效率永磁同步电动机技术条件 (机座号 90～225) |
China National Standards efficiency |
English PDF |
| GB/T 25302-2010 |
Specification for high efficiency three-phase induction motor for textile purpose (Frame size 90～225) 纺织专用高效率三相异步电动机技术条件 (机座号90～225） |
China National Standards efficiency |
English PDF |
| GB 24849-2010 |
Minimum allowable values of energy efficiency and energy efficiency grades for household and similar microwave ovens 家用和类似用途微波炉能效限定值及能效等级 |
China National Standards efficiency |
English PDF |
| GB 24848-2010 |
Minimum allowable values of energy efficiency and energy efficiency grades for heater of petroleum industry 石油工业用加热炉能效限定值及能效等级 |
China National Standards efficiency |
English PDF |
| GB 12021.3-2010 |
The minimum allowable value of the energy efficiency and energy efficiency grades for room air conditioners 房间空气调节器能效限定值及能效等级 |
China National Standards efficiency |
English PDF |
| GB 24790-2009 |
Minimum allowable values of energy efficiency and the energy efficiency grades for power transformers 电力变压器能效限定值及能效等级 |
China National Standards efficiency |
English PDF |
| GB/T 24737.3-2009 |
Guide for technological management - Part 3: Review of technological efficiency of product design 工艺管理导则 第3部分：产品结构工艺性审查 |
China National Standards efficiency |
English PDF |
| GB 24500-2009 |
The minimum allowable values of energy efficiency and energy efficiency grades of industrial boilers 工业锅炉能效限定值及能效等级 |
China National Standards efficiency |
English PDF |
| GB 19761-2009 |
Minimum allowable values of energy efficiency and energy efficiency grades for fan 通风机能效限定值及能效等级 |
China National Standards efficiency |
English PDF |
| GB/T 24489-2009 |
General principles of stipulation for energy efficiency requirements of energy consuming products 用能产品能效指标编制通则 |
China National Standards efficiency |
English PDF |
| GB 19153-2009 |
Minimum allowable values of energy efficiency and energy efficiency grades for displacement air compressors 容积式空气压缩机能效限定值及能效等级 |
China National Standards efficiency |
English PDF |
| GB/T 23459-2009 |
Measurement and calculation method of heat balance and thermal efficiency for ceramic industrial kiln 陶瓷工业窑炉热平衡、热效率测定与计算方法 |
China National Standards efficiency |
English PDF |
| GB/T 23365-2009 |
Electrochemical performance test of lithium cobalt oxide - Test method for specific capacity and charge-discharge efficiency of the first cycle 钴酸锂电化学性能测试 首次放电比容量及首次充放电效率测试方法 |
China National Standards efficiency |
English PDF |
| GB/T 22722-2008 |
Specification for YX3 series(IP55) high efficiency three-phase induction motor (frame size 80-355) YX3系列（IP55）高效率三相异步电动机技术条件(机座号80-355) |
China National Standards efficiency |
English PDF |
| GB/T 22711-2008 |
Specification for high efficiency three-phase permanent magnet synchronous motor (frame size 132-280) 高效三相永磁同步电动机技术条件（机座号 132-280） |
China National Standards efficiency |
English PDF |
| GB/T 6165-2008 |
Test methed of the performance of high efficiency particulate air filter - Efficiency and risistance 高效空气过滤器性能试验方法 效率和阻力 |
China National Standards efficiency |
English PDF |
| GB/T 13554-2008 |
High efficiency particulate air filter 高效空气过滤器 |
China National Standards efficiency |
English PDF |
| GB 12021.9-2008 |
Minimum allowable values of energy efficiency and energy efficiency grades of AC electric fans 交流电风扇能效限定值及能效等级 |
China National Standards efficiency |
English PDF |
| GB 12021.6-2008 |
Minimum allowable values of energy efficiency and energy efficiency grades for automatic electric rice cookers 自动电饭锅能效限定值及能效等级 |
China National Standards efficiency |
English PDF |
| GB 12021.2-2008 |
The maximum allowable values of the energy consumption and energy efficiency grade for household refrigerators 家用电冰箱耗电量限定值及能源效率等级 |
China National Standards efficiency |
English PDF |
| GB/T 21885-2008 |
Textile auxiliaries - Defoaming agents - Determination of the defoaming efficiency 纺织印染助剂 消泡剂 消泡效果的测定 |
China National Standards efficiency |
English PDF |
| GB/T 21782.10-2008 |
Coating powders - Part 10：Determination of deposition efficiency 粉末涂料 第10部分：沉积效率的测定 |
China National Standards efficiency |
English PDF |
| GB 21520-2008 |
Minimum allowable values of energy efficiency and energy efficiency grades for computer monitors 计算机显示器能效限定值及能效等级 |
China National Standards efficiency |
English PDF |
| GB 21519-2008 |
Minimum allowable values of the energy efficiency and energy efficiency grades for electrical storage water heaters 储水式电热水器能效限定值及能效等级 |
China National Standards efficiency |
English PDF |
| GB 21518-2008 |
Minimum allowable values of energy efficiency and energy efficiency grades for AC contactors 交流接触器能效限定值及能效等级 |
China National Standards efficiency |
English PDF |
| GB 21454-2008 |
The minimum allowable values of the IPLV and energy efficiency grades for multi-connected air-condition(heat pump) unit 多联式空调（热泵）机组能效限定值及能源效率等级 |
China National Standards efficiency |
English PDF |
| GB 19762-2007 |
The minimum allowable values of energy efficiency and evaluating values of energy conservation of centrifugal pump for fresh water 清水离心泵能效限定值及节能评价值 |
China National Standards efficiency |
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 efficiency |
English PDF |
| GB 20665-2006 |
Minimum allowable values of energy efficiency and energy efficiency grades for domestic gas instantaneous water heater and gas fired heating and hot water combi-boilers 家用燃气快速热水器和燃气采暖热水炉能效限定值及能效等级 |
China National Standards efficiency |
English PDF |
| GB/T 20514-2006 |
Photovoltaic systems - Power conditioners - Procedure for measuring efficiency 光伏系统功率调节器效率测量程序 |
China National Standards efficiency |
English PDF |
| GB/T 20137-2006 |
Method for determining losses and efficiency of three-phase cage induction motors 三相笼型异步电动机损耗和效率的确定方法 |
China National Standards efficiency |
English PDF |
| GB 20054-2006 |
Minimum allowable values of energy efficiency and energy efficiency grades for metal-halide lamps 金属卤化物灯能效限定值及能效等级 |
China National Standards efficiency |
English PDF |
| GB 20053-2006 |
The minimum allowable values of energy efficiency and the energy efficiency grades for ballast of metal-halide lamps 金属卤化物灯用镇流器能效限定值及能效等级 |
China National Standards efficiency |
English PDF |
| GB 12021.7-2005 |
Limited values of energy efficiency and evaluating values of energy conservation for color television broadcasting receivers 彩色电视广播接收机能效限定值及节能评价值 |
China National Standards efficiency |
English PDF |
| GB/T 5321-2005 |
Measurement of loss and efficiency for electrical machine by the calorimetric method 量热法测定电机的损耗和效率 |
China National Standards efficiency |
English PDF |
| GB 19576-2004 |
The minimum allowable values of the energy effic-iency and energy efficiency grades for unitary air conditioners 单元式空气调节机能效限定值及能源效率等级 |
China National Standards efficiency |
English PDF |
| GB 19574-2004 |
Limited values of energy efficiency and evaluating values of energy conservation of ballast for high-pressure sodium lamps 高压钠灯用镇流器能效限定值及节能评价值 |
China National Standards efficiency |
English PDF |
| GB 19573-2004 |
Limited values of energy efficiency and rating criteria for high-pressure sodium vapour lamps 高压钠灯能效限定值及能效等级 |
China National Standards efficiency |
English PDF |
| GB/T 755.2-2003 |
Methods for determininglosses and efficiency of rotating electrical machinery from tests(excluding machines for traction vehicles) 旋转电机(牵引电机除外)确定损耗和效率的试验方法 |
China National Standards efficiency |
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 efficiency |
English PDF |
| GB/T 18433-2001 |
Air cargo insulated containers--Thermalefficiency requirements 航空货运保温集装箱 热性能要求 |
China National Standards efficiency |
English PDF |
| GB/T 18293-2001 |
On-line measurement on operating efficiency of power convertor equipments 电力整流设备运行效率的在线测量 |
China National Standards efficiency |
English PDF |
| GB/T 14231-1993 |
Determination of efficiency for gear units 齿轮装置效率测定方法 |
China National Standards efficiency |
English PDF |
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