Cart:
| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| GB/T 18891-2024 |
Clock timing number identification of phase difference in three-phase AC system {译} 三相交流系统相位差的钟时序数标识 |
China National Standards three |
 English PDF |
| GB/T 43551-2023 |
Civil unmanned aircraft system identification three-dimensional space location identification coding {译} 民用无人驾驶航空器系统身份识别 三维空间位置标识编码 |
China National Standards three |
English PDF |
| GB/T 43536.2-2023 |
three-dimensional integrated circuits Part 2: Calibration requirements for fine-pitch stacked chips {译} 三维集成电路 第2部分：微间距叠层芯片的校准要求 |
China National Standards three |
English PDF |
| GB/T 43536.1-2023 |
three-dimensional integrated circuits Part 1: Terms and definitions {译} 三维集成电路 第1部分：术语和定义 |
China National Standards three |
English PDF |
| GB/T 23144-2023 |
Paper and paperboard Determination of bending stiffness General principles of the two-point, three-point and four-point methods {译} 纸和纸板 弯曲挺度的测定 两点法、三点法和四点法的通用原理 |
China National Standards three |
English PDF |
| GB/Z 43510-2023 |
Guide to Reliability Test Methods for Integrated Circuit TSV three-Dimensional Packages {译} 集成电路TSV三维封装可靠性试验方法指南 |
China National Standards three |
English PDF |
| GB/T 26029-2023 |
Nickel, cobalt and manganese three-element composite oxide {译} 镍钴锰三元素复合氧化物 |
China National Standards three |
English PDF |
| GB/T 23930-2023 |
three wheel vehicle steering gear {译} 三轮汽车 转向器 |
China National Standards three |
English PDF |
| GB/T 23921-2023 |
three wheel vehicle half shaft {译} 三轮汽车 半轴 |
China National Standards three |
English PDF |
| GB/T 15548-2023 |
General technical conditions for three-phase synchronous generators driven by reciprocating internal combustion engines {译} 往复式内燃机驱动的三相同步发电机通用技术条件 |
China National Standards three |
English PDF |
| GB/T 12974.1-2023 |
General technical conditions for AC elevator motors Part 1: three-phase asynchronous motors {译} 交流电梯电动机通用技术条件 第1部分：三相异步电动机 |
China National Standards three |
English PDF |
| GB/T 1032-2023 |
three-phase asynchronous motor test methods {译} 三相异步电动机试验方法 |
China National Standards three |
English PDF |
| GB/T 42711-2023 |
three-dimensional parking garage wireless power supply system technical requirements and test specifications {译} 立体停车库无线供电系统 技术要求及测试规范 |
China National Standards three |
English PDF |
| GB/T 42859-2023 |
Implementation requirements for three-oriented analysis methods for aerospace product quality issues {译} 航天产品质量问题三个面向分析方法实施要求 |
China National Standards three |
English PDF |
| GB/T 42869-2023 |
Requirements for simplification and lightweighting of three-dimensional models of mechanical products {译} 机械产品三维模型简化与轻量化要求 |
China National Standards three |
English PDF |
| GB/T 42609-2023 |
Pulverized coal feeding three-way reversing valve {译} 煤粉给料三通换向阀 |
China National Standards three |
English PDF |
| GB/T 15544.1-2023 |
Calculation of short-circuit current in three-phase AC system Part 1: Current calculation {译} 三相交流系统短路电流计算 第1部分：电流计算 |
China National Standards three |
English PDF |
| GB/T 41522-2022 |
three detection methods of canine disease virus gene chip {译} 三种犬病病毒基因芯片检测方法 |
China National Standards three |
English PDF |
| GB/T 41158.7-2022 |
three-dimensional process planning for mechanical products—Part 7： Distribution requirements 机械产品三维工艺设计 第7部分：发放要求 |
China National Standards three |
English PDF |
| GB/T 41158.3-2022 |
three-dimensional process planning for mechanical products—Part 3: Model building 机械产品三维工艺设计 第3部分：模型构建 |
China National Standards three |
English PDF |
| GB/T 41158.4-2022 |
three-dimensional process planning for mechanical products—Part 4：Process symbol and annotation 机械产品三维工艺设计 第4部分：工艺符号与标注 |
China National Standards three |
English PDF |
| GB/T 41158.6-2022 |
three-dimensional process planning for mechanical products—Part 6：Data requirements 机械产品三维工艺设计 第6部分：数据要求 |
China National Standards three |
English PDF |
| GB/T 41158.5-2022 |
three-dimensional process planning for mechanical products—Part 5：Detailed design 机械产品三维工艺设计 第5部分：详细设计 |
China National Standards three |
English PDF |
| GB/T 41158.1-2022 |
three-dimensional process planning for mechanical products—Part 1：Terms and definitions 机械产品三维工艺设计 第1部分：术语和定义 |
China National Standards three |
English PDF |
| GB/T 41158.2-2022 |
three-dimensional process planning for mechanical products—Part 2：General requirements 机械产品三维工艺设计 第2部分：通用要求 |
China National Standards three |
English PDF |
| GB/T 13957-2022 |
Technical conditions of basic series of large three-phase asynchronous motors {译} 大型三相异步电动机基本系列技术条件 |
China National Standards three |
English PDF |
| GB/T 42106-2022 |
Nanotechnology three-dimensional nanostructures and device processing methods Ion beam irradiation-induced strain method {译} 纳米技术 三维纳米结构与器件的加工方法 离子束辐照诱导应变法 |
China National Standards three |
English PDF |
| GB/T 11546.2-2022 |
Plastics - Determination of creep properties - Part 2: three-point bending creep {译} 塑料 蠕变性能的测定 第2部分:三点弯曲蠕变 |
China National Standards three |
English PDF |
| GB/T 22366-2022 |
Sensory analysis - Methodology - General guidelines for the determination of smell, taste and flavor perception thresholds using the three-point forced choice method (3-AFC) {译} 感官分析 方法学 采用三点强迫选择法（3-AFC）测定嗅觉、味觉和风味觉察阈值的一般导则 |
China National Standards three |
English PDF |
| GB/T 41872-2022 |
Heat exchangers used in refrigeration systems and heat pumps—Temperature, pressure and velocity three-field synergy performance test and evaluation method {译} 制冷系统及热泵用换热器 温度、压力和速度三场协同的性能测试和评价方法 |
China National Standards three |
English PDF |
| GB/T 40139-2021 |
Measuring method for surface areas of materials—three dimensional area measurement base on hyperspectral imaging 材料表面积的测量 高光谱成像三维面积测量法 |
China National Standards three |
English PDF |
| GB/T 1029-2021 |
Test procedures for three-phase synchronous machines 三相同步电机试验方法 |
China National Standards three |
English PDF |
| GB/T 39884-2021 |
Examination methods for three components in cannabis in suspected drugs - Gas chromatography and gas chromatography-mass spectrometry 疑似毒品中大麻三种成分检验 气相色谱和气相色谱-质谱法 |
China National Standards three |
English PDF |
| GB/T 39819-2021 |
Conveyor belts—Determination of minimum transition distance on three idler rollers 输送带 三辊托辊最小过渡距离的确定 |
China National Standards three |
English PDF |
| GB/T 39744-2021 |
General requirements of mechanical product electronic manual based on three-dimensional model 基于三维模型的机械产品电子手册编制通用要求 |
China National Standards three |
English PDF |
| GB/T 21973-2021 |
YZR3 series wound-rotor three-phase induction motors for crane and metallurgical applications—Technical specification YZR3系列起重及冶金用绕线转子三相异步电动机 技术条件 |
China National Standards three |
English PDF |
| GB/T 21969-2021 |
YGP series variable-frequency adjustable-speed three-phase induction motors for roll table application—Technical specification YGP系列辊道用变频调速三相异步电动机 技术条件 |
China National Standards three |
English PDF |
| GB/T 38978-2020 |
Refractory products—Determination of stress-strain (three-point bending method） 耐火材料 应力应变试验方法(三点弯曲法) |
China National Standards three |
English PDF |
| GB/T 34874.6-2020 |
Geometrical product specifications (GPS)—X-ray three dimensional size measuring machines—Part 6: Testing method of workpieces 产品几何技术规范（GPS） X射线三维尺寸测量机 第6部分：工件的检测方法 |
China National Standards three |
English PDF |
| GB/T 38837-2020 |
Specification for operation and maintenance of rural household latrine with three-compartment septic tank 农村三格式户厕运行维护规范 |
China National Standards three |
English PDF |
| GB/T 38836-2020 |
Technical specification for construction of rural household latrine with three-compartment septic tank 农村三格式户厕建设技术规范 |
China National Standards three |
English PDF |
| GB/T 28575-2020 |
Specification for YE3 series (IP55) three-phase induction motors (Frame size 63～355) YE3系列（IP55）三相异步电动机技术条件（机座号63～355） |
China National Standards three |
English PDF |
| GB/T 23755-2020 |
three-phase site-combined power transformer 三相组合式电力变压器 |
China National Standards three |
English PDF |
| GB/T 21971-2020 |
YZD series multi-speed three-phase induction motors for crane application—Technical specification YZD系列起重用多速三相异步电动机 技术条件 |
China National Standards three |
English PDF |
| GB/T 21968-2020 |
YBZS series flameproof double-speed three-phase induction motors for crane application—Technical specification YBZS系列起重用隔爆型双速三相异步电动机 技术条件 |
China National Standards three |
English PDF |
| GB/T 21967-2020 |
YBZE and YBZSE series flameproof electromagnetic braking three-phase induction motors for crane application—Technical specification YBZE、YBZSE系列起重用隔爆型电磁制动三相异步电动机 技术条件 |
China National Standards three |
English PDF |
| GB/T 22711-2019 |
Specification for three-phase permanent magnet synchronous motors(frame size 80～355) 三相永磁同步电动机技术条件（机座号 80～355） |
China National Standards three |
English PDF |
| GB 38030.4-2019 |
Dimensions series of standard transport ship types passing the locks of inland rivers—Part 4：The “three lanes” of the Pearl River system 内河过闸运输船舶标准船型主尺度系列 第4部分：珠江水系“三线” |
China National Standards three |
English PDF |
| GB/T 37594-2019 |
Technical specification for anti-UV three-layer external fusion powder coating corrosion protection for steel pipe 钢质管道抗紫外线三层熔结粉末防腐外涂层技术规范 |
China National Standards three |
English PDF |
| GB/T 6314-2018 |
Internal micrometer with three-point contact 三爪内径千分尺 |
China National Standards three |
English PDF |
| GB/T 21707-2018 |
Insulation specification for variable frequency adjustable speed definite purpose converter-fed three-phase induction motors 变频调速专用三相异步电动机绝缘规范 |
China National Standards three |
English PDF |
| GB/T 22670-2018 |
Test procedures for converter-fed three phase cage induction motors 变频器供电三相笼型感应电动机试验方法 |
China National Standards three |
English PDF |
| GB/T 34874.3-2017 |
Geometrical product specifications (GPS)—X-ray three dimensional size measuring machines—Part 3：Acceptance and reverification tests 产品几何技术规范（GPS） X射线三维尺寸测量机 第3部分：验收检测和复检检测 |
China National Standards three |
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 three |
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 three |
English PDF |
| GB/T 15370.7-2017 |
Agricultural tractors—General requirement—Part 7: three-wheel boat tractors 农业拖拉机 通用技术条件 第7部分：三轮船式拖拉机 |
China National Standards three |
English PDF |
| GB/T 34022-2017 |
Small-scale play facilities—three-dimensional climbing net 小型游乐设施 立体攀网 |
China National Standards three |
English PDF |
| GB/T 34171-2017 |
Test method for flexural property of thin and ultrathin glass—three-point bending method 薄与超薄玻璃弯曲性能试验方法 三点弯曲法 |
China National Standards three |
English PDF |
| GB/T 34248-2017 |
Performance test method of three-way catalyst 汽车尾气三效催化剂性能试验方法 |
China National Standards three |
English PDF |
| GB/T 33619-2017 |
three-dimensional fabrics of aramid and its hybrid fibers 芳纶及其混编纤维的三维织物 |
China National Standards three |
English PDF |
| GB/T 15544.4-2017 |
Short-circuit current calculation in three-phase a.c.systems—Part 4: Currents during two separate simultaneous line-to-earth short circuits and partial short-circuit currents flowing through earth 三相交流系统短路电流计算 第4部分：同时发生两个独立单相接地故障时的电流以及流过大地的电流 |
China National Standards three |
English PDF |
| GB/T 15544.2-2017 |
Short-circuit current calculation in three-phase a.c. systems—Part 2: Factors for the calculation of short-circuit currents 三相交流系统短路电流计算 第2部分：短路电流计算应用的系数 |
China National Standards three |
English PDF |
| GB/T 15544.5-2017 |
Short-circuit current calculation in three-phase a.c.systems—Part 5: Examples 三相交流系统短路电流计算 第5部分：算例 |
China National Standards three |
English PDF |
| GB/T 15544.3-2017 |
Short-circuit current calculation in three-phase a.c.systems—Part 3:Data of electrical equipment 三相交流系统短路电流计算 第3部分：电气设备数据 |
China National Standards three |
English PDF |
| GB/T 1003-2016 |
three phases plugs and socket-outlets for household and similar purposes—Types，basic parameters and dimensions 家用和类似用途三相插头插座 型式、基本参数和尺寸 |
China National Standards three |
English PDF |
| GB/T 33099-2016 |
Test methods of stiffness for dipped reinforcing material—three-point bending 浸胶骨架材料硬挺度的测定 三点弯曲法 |
China National Standards three |
English PDF |
| GB 1886.241-2016 |
National Food Safety Standard-Food Additives-three potassium glycyrrhizinate 食品安全国家标准 食品添加剂 甘草酸三钾 |
China National Standards three |
English PDF |
| GB/T 21210-2016 |
Starting performance of single-speed three-phase cage induction motors 单速三相笼型感应电动机起动性能 |
China National Standards three |
English PDF |
| GB/T 32825-2016 |
Specifications and technical requirements for three-phase dry-type tridimensional wound-core distribution transformers 三相干式立体卷铁心配电变压器技术参数和要求 |
China National Standards three |
English PDF |
| GB/T 20343-2016 |
Agricultural tractors and machinery—Connection of implements via three point linkage—Clearance zone around implement 农业拖拉机和机械 三点悬挂机具的连接装置 机具周围的间隙范围 |
China National Standards three |
English PDF |
| GB/T 32355.5-2015 |
Assessment values of recyclability rate for electrical and electronic products—Part 5 : Small and medium three-phase asynchronous motor 电工电子产品可再生利用率评价值 第5部分：中小型三相异步电动机 |
China National Standards three |
English PDF |
| GB/T 31969-2015 |
Test methods of rare earth three-band phosphors for fluorescent lamps—Measurement of phosphors application character 灯用稀土三基色荧光粉试验方法 荧光粉二次特性的测定 |
China National Standards three |
English PDF |
| GB/T 30839.2-2015 |
Energy consumption grading for industrial electroheat installations—Part 2：three-phase steelmaking arc furnace 工业电热装置能耗分等 第2部分：三相炼钢电弧炉 |
China National Standards three |
English PDF |
| GB/T 31394-2015 |
CNC three dimensions drilling machine 数控三维钻床 |
China National Standards three |
English PDF |
| GB/T 1593-2015 |
Agricultural Wheeled tractor—Rear-mounted three-point linkage—Categories 0、1N、1、2N、2、3N、3、4N and 4 农业轮式拖拉机 后置式三点悬挂装置 0、1N、1、2N、2、3N、3、4N和4类 |
China National Standards three |
English PDF |
| GB/T 14226-2015 |
Lawn and garden tractors—three-point hitch 草坪和园艺拖拉机 三点悬挂装置 |
China National Standards three |
English PDF |
| GB/T 294-2015 |
Rolling bearings—three-point and four-point contact ball bearings—Boundary dimensions 滚动轴承 三点和四点接触球轴承 外形尺寸 |
China National Standards three |
English PDF |
| GB/T 31053-2014 |
Technology requirements for three-dimensional modeling of reverse engineering for mechanical products 机械产品逆向工程三维建模技术要求 |
China National Standards three |
English PDF |
| GB/T 31234-2014 |
Technical specification for YBZT series Flameproof premium efficiency three-phase induction motor with copper rotor（Frame size 80 t0 200） YBZT系列隔爆型超高效率铸铜转子三相异步电动机（机座号80~200）技术条件 |
China National Standards three |
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 three |
English PDF |
| GB/T 15544.1-2013 |
Short-circuit current calculation in three-phase a.c. systems―Part 1: Calculation of currents 三相交流系统短路电流计算 第1部分：电流计算 |
China National Standards three |
English PDF |
| GB/T 30145-2013 |
Specification for YZP series variable-frequency adjustable-speed three-phase induction motors for crane and metallurgical applications（Frame size 450 to 500) YZP系列起重及冶金用变频调速三相异步电动机技术条件（机座号450～500） |
China National Standards three |
English PDF |
| GB/T 30144-2013 |
Specification for YZP-H series variable-frequency adjustable-speed three-phase induction motors for crane in ships YZP-H系列船用起重用变频调速三相异步电动机技术条件 |
China National Standards three |
English PDF |
| GB/T 30143-2013 |
Specification for YZR series of wound-rotor three-phase induction motors for crane and metallurgical applications YZR系列起重及冶金用绕线转子三相异步电动机技术条件（机座号450～500） |
China National Standards three |
English PDF |
| GB/T 21972.3-2013 |
Specification for variable-frequency adjustable-speed three-phase induction motors for crane and metallurgical applications―Part 3:YZP series variable-frequency adjustable-speed three-phase induction motors (cooled with centrifugal fan)for crane and met 起重及冶金用变频调速三相异步电动机技术条件 第3部分：YZP系列起重及冶金用变频调速三相异步电动机（离心风机冷却） |
China National Standards three |
English PDF |
| GB/T 14048.20-2013 |
Low-voltage switchgear and controlgear―Part 5-8: Control circuit devices and switching elements―three-position enabling switches 低压开关设备和控制设备 第5-8部分：控制电路电器和开关元件 三位使能开关 |
China National Standards three |
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 three |
English PDF |
| GB/T 27894.6-2012 |
Natural gas - Determination of composition with defined uncertainty by gas chromatography - Part 6: Determination of hydrogen helium oxygen nitrogen carbon dioxide and C1 to C8 hydrocarbons using three capillary columns 天然气 在一定不确定度下用气相色谱法测定组成 第6部分：用三根毛细管色谱柱测定氢、氦、氧、氮、二氧化碳和C1至C8的烃类 |
China National Standards three |
English PDF |
| GB/T 4596-2012 |
E-cores for three-phase transformers for use in electronic equipment 电子设备用三相变压器E形铁心 |
China National Standards three |
English PDF |
| GB/T 21972.2-2012 |
Specification for variable-frequency adjustable-speed three-phase induction motors for crane and metallurgical applications - Part 2: YZP series variable-frequency adjustable-speed three-phase induction motors for crane and metallurgical applications(cool 起重及冶金用变频调速三相异步电动机技术条件 第2部分：YZP系列起重及冶金用变频调速三相异步电动机（轴流风机冷却） |
China National Standards three |
English PDF |
| GB/T 27894.5-2012 |
Natural gas - Determination of composition with defined uncertainty by gas chromatography - Part 5: Determination of nitrogen,carbon dioxideand C1 to C5 and C6+ hydrocarbons for a laboratory and on-line process application using three columns 天然气 在一定不确定度下用气相色谱法测定组成 第5部分：实验室和在线工艺系统中用三根色谱柱测定氮、二氧化碳和C1至C5及C6+的烃类 |
China National Standards three |
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 three |
English PDF |
| GB/T 28562-2012 |
Specification for YVF series variable frequency high voltage three-phase induction motors (Frame size 355-630) YVF系列变频调速高压三相异步电动机技术条件（机座号355～630） |
China National Standards three |
English PDF |
| GB/T 1032-2012 |
Test procedures for three-phase induction motors 三相异步电动机试验方法 |
China National Standards three |
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 three |
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 three |
English PDF |
| GB/T 17314-2011 |
Operation rules of production technology of foundation seed of three-line parents in indica hybrid rice 籼型杂交水稻三系原种生产技术操作规程 |
China National Standards three |
English PDF |
| GB/T 19283-2010 |
Dimensions series of container ship passing the lock of three Gorges Dam 三峡枢纽过坝集装箱船主尺度系列 |
China National Standards three |
English PDF |
| GB/T 18181-2010 |
Dimensions series of cargo carrier(train) passing the lock of three Gorges Dam 三峡枢纽过坝货船(队)尺度系列 |
China National Standards three |
English PDF |
| GB 18100.3-2010 |
Provisions for installation of lighting and light-signalling devices for motorcycles - Part 3: three-wheeled motorcycles 摩托车照明和光信号装置的安装规定 第3部分：三轮摩托车 |
China National Standards three |
English PDF |
| GB/T 26099.4-2010 |
General principles of three-dimensional modeling for mechanical products - Part 4：Model projection drawings 机械产品三维建模通用规则 第4部分：模型投影工程图 |
China National Standards three |
English PDF |
| GB/T 26099.3-2010 |
General principles of three-dimensional modeling for mechanical products - Part 3: Assembly modeling 机械产品三维建模通用规则 第3部分：装配建模 |
China National Standards three |
English PDF |
| GB/T 26099.2-2010 |
General principles of three-dimensional modeling for mechanical products - Part 2: Part modeling 机械产品三维建模通用规则 第2部分：零件建模 |
China National Standards three |
English PDF |
| GB/T 26099.1-2010 |
General principles of three-dimensional modeling for mechanical products - Part 1: General requirements 机械产品三维建模通用规则 第1部分：通用要求 |
China National Standards three |
English PDF |
| GB/T 25438-2010 |
Specification and technical requirements for three-phase oil-immersed tridimensional toroidal-core distribution transformers 三相油浸式立体卷铁心配电变压器技术参数和要求 |
China National Standards three |
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 three |
English PDF |
| GB/T 25291-2010 |
Specification for three-phase constant torque asynchronous motor for cargo winches in ships 船用起货机用恒力矩三相异步电动机技术条件 |
China National Standards three |
English PDF |
| GB/T 25290-2010 |
Specification for Y3 series（IP55）three-phase induction motor （Frame size 63～355） Y3系列（IP55）三相异步电动机技术条件（机座号63～355） |
China National Standards three |
English PDF |
| GB/T 17755-2010 |
Single-and three-core power cables with extruded solid insulation for rated voltages 6kV( Um=7.2kV) up to 30kV( Um=36kV) in ships 船用额定电压为6 kV（Um=7.2 kV）至30 kV（Um=36 kV）的单芯及三芯挤包实心绝缘电力电缆 |
China National Standards three |
English PDF |
| GB/T 25108-2010 |
Function Specification for three-dimensional CAD Software 三维CAD软件功能规范 |
China National Standards three |
English PDF |
| GB/T 14634.7-2010 |
Test methods of rare earth three-band phosphors for fluorescent lamps - Part 7: Determination of temperature quenching 灯用稀土三基色荧光粉试验方法 第7部分：热猝灭性的测定 |
China National Standards three |
English PDF |
| GB/T 14634.6-2010 |
Test methods of rare earth three-band phosphors for fluorescent lamps - Part 6: Determination of specific surface area 灯用稀土三基色荧光粉试验方法 第6部分：比表面积的测定 |
China National Standards three |
English PDF |
| GB/T 14634.5-2010 |
Test methods of rare earth three-band phosphors for fluorescent lamps - Part 5: Determination of density 灯用稀土三基色荧光粉试验方法 第5部分：密度的测定 |
China National Standards three |
English PDF |
| GB/T 14634.3-2010 |
Test methods of rare earth three-band phosphors for fluorescent lamps - Part 3: Determination of thermostability 灯用稀土三基色荧光粉试验方法 第3部份：热稳定性的测定 |
China National Standards three |
English PDF |
| GB/T 14634.2-2010 |
Test methods of rare earth three-band phosphors for fluorescent lamps - Part 2: Determination of emission dominantpeak and chromaticity 灯用稀土三基色荧光粉试验方法 第2部分：发射主峰和色度性能的测定 |
China National Standards three |
English PDF |
| GB/T 14634.1-2010 |
Test methods of rare earth three-band phosphors for fluorescent lamps - Part 1: Determination of relative brightness 灯用稀土三基色荧光粉试验方法 第1部分：相对亮度的测定 |
China National Standards three |
English PDF |
| GB/T 14633-2010 |
Rare earth three-band phosphors for fluorescent lamps 灯用稀土三基色荧光粉 |
China National Standards three |
English PDF |
| GB/T 7120-2009 |
three-point quick-attaching coupler of implement to agricultural wheeled tractors - Category 3N、4N 农业轮式拖拉机和机具三点悬挂挂接器 3N类、4N类 |
China National Standards three |
English PDF |
| GB/T 23755-2009 |
three-phase site-combined power transformers 三相组合式电力变压器 |
China National Standards three |
English PDF |
| GB/T 23433-2009 |
Dimensions series of roll-on/roll-off truck ship passing the lock of the three gorges dam 三峡枢纽过坝载货汽车滚装船船型尺度系列 |
China National Standards three |
English PDF |
| GB/T 23432-2009 |
Dimensions series of river/coastal cargo ship passing the lock of three gorges dam 三峡枢纽过坝江海直达货船尺度系列 |
China National Standards three |
English PDF |
| GB/T 23306-2009 |
Specifications for flameproof three-phase asynchronous motors for use on dispensers （frame size 63 to 100） 燃油加油机用隔爆型三相异步电动机(机座号63～100)技术条件 |
China National Standards three |
English PDF |
| GB/T 11705-2009 |
Test method for marine electric three-spindle screw pump 船用电动三螺杆泵试验方法 |
China National Standards three |
English PDF |
| GB/T 22670-2008 |
Test procedures for converter-fed three phase cage induction motors 变频器供电三相笼型感应电动机试验方法 |
China National Standards three |
English PDF |
| GB/T 22669-2008 |
Test procedures for three-phase permanent magnet synchronous machines 三相永磁同步电动机试验方法 |
China National Standards three |
English PDF |
| GB/T 19545.4-2008 |
Walking aids manipulated by one arm - Requirements and test methods - Part 4: Walking sticks with three or more legs 单臂操作助行器具 要求和试验方法 第4部分：三脚或多脚手杖 |
China National Standards three |
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 three |
English PDF |
| GB/T 22713-2008 |
Effects of unbalanced voltages on the performance of three-phase cage induction motor 不平衡电压对三相笼型感应电动机性能的影响 |
China National Standards three |
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 three |
English PDF |
| GB/T 22906.7-2008 |
Testing of cores - Part 7: Determination of flexural modulus by the three-point method 纸芯的测定 第7部分：弹性模量的测定（三点法） |
China National Standards three |
English PDF |
| GB/T 22906.6-2008 |
Test of cores - Part 6: Determination of bending strength by three-point method 纸芯的测定 第6部分：弯曲强度的测定（三点法） |
China National Standards three |
English PDF |
| GB/T 5359.4-2008 |
Term for motorcycles and mopeds - Part 4: Mass of vehicle with two and three wheels 摩托车和轻便摩托车术语 第4部分：两轮车和三轮车质量 |
China National Standards three |
English PDF |
| GB/T 5359.3-2008 |
Term for motorcycles and mopeds - Part 3: Dimensions of vehicle with two and three wheels 摩托车和轻便摩托车术语 第3部分：两轮车和三轮车尺寸 |
China National Standards three |
English PDF |
| GB/T 15367-2008 |
Motorcycles and mopeds part and component - Designations for vehicle with two and three wheels 摩托车和轻便摩托车 两轮车和三轮车零部件名称 |
China National Standards three |
English PDF |
| GB/T 22522-2008 |
three wires for screw thread measuring 螺纹测量用三针 |
China National Standards three |
English PDF |
| GB 1003-2008 |
three phases plugs and socket-outlets for household and similar purposes - Types，basic parameters and dimensions 家用和类似用途三相插头插座 型式、基本参数和尺寸 |
China National Standards three |
English PDF |
| GB/T 22366-2008 |
Sensory analysis - Methodology - General guidance for measuring odour, flavour and taste detection thresholds by a three-alternative forced-choice(3-AFC) procedure 感官分析 方法学 采用三点选配法（3-AFC）测定嗅觉、味觉和风味觉察阈值的一般导则 |
China National Standards three |
English PDF |
| GB/T 13572-2008 |
Wookworking machines - Planing machines for two-,three,or four-side dressing - Nomenclature and accetpance conditions 木工机床 二、三、四面刨床 术语和精度 |
China National Standards three |
English PDF |
| GB/T 17590-2008 |
three-piece can with aluminum easy open end 铝易开盖三片罐 |
China National Standards three |
English PDF |
| GB/T 15548-2008 |
General specification for three-phase synchronous generators driven by reciprocating internal combustion engine 往复式内燃机驱动的三相同步发电机通用技术条件 |
China National Standards three |
English PDF |
| GB/T 15543-2008 |
Power quality - three-phase voltage unbalance 电能质量 三相电压不平衡 |
China National Standards three |
English PDF |
| GB/T 21975-2008 |
Method of test for reliability of three-phase induction motors for crane and metallurgical application 起重及冶金用三相异步电动机可靠性试验方法 |
China National Standards three |
English PDF |
| GB/T 21974-2008 |
Technical specification for YZRW range of eddy-current braking wound-rotor three-phase induction motors for crane and metallurgical application YZRW系列起重及冶金用涡流制动绕线转子三相异步电动机技术条件 |
China National Standards three |
English PDF |
| GB/T 21973-2008 |
Technical specification for YZR3 range of wound-rotor three-phase induction motors for crane & metallurgical applications YZR3系列起重及冶金用绕线转子三相异步电动机技术条件 |
China National Standards three |
English PDF |
| GB/T 21972.1-2008 |
Technical specification for variable-frequency adjustable-speed three-phase induction motors for crane and metallurgical application - Part 1:YZP series variable-frequency adjustable-speed three-phase induction motors for crane and metallurgical applicati 起重及冶金用变频调速三相异步电动机技术条件 第1部分：YZP系列起重及冶金用变频调速三相异步电动机 |
China National Standards three |
English PDF |
| GB/T 21971-2008 |
Technical specification for YZD range of multi-speed three-phase induction motors for crane application YZD系列起重用多速三相异步电动机技术条件 |
China National Standards three |
English PDF |
| GB/T 21968-2008 |
Technical specification for YBZS range of flame-proof double-speed three-phase induction motors for crane application YBZS系列起重用隔爆型双速三相异步电动机技术条件 |
China National Standards three |
English PDF |
| GB/T 21967-2008 |
YBZE、YBZSE Range three-phase induction motors for crane application flameproof electromagnetic braking technical specifications YBZE、YBZSE系列起重用隔爆型电磁制动三相异步电动机技术条件 |
China National Standards three |
English PDF |
| GB/T 21707-2008 |
Insulation specification for variable frequency adjustable speed definite purpose converter-fed three-phase induction motors 变频调速专用三相异步电动机绝缘规范 |
China National Standards three |
English PDF |
| GB/T 13957-2008 |
Technical requirement for the fundamental series of three-phase large asynchronous motor 大型三相异步电动机基本系列技术条件 |
China National Standards three |
English PDF |
| GB/T 21709.4-2008 |
Standardized manipulations of acupuncture and moxibustion - Part 4: three-edged needle 针灸技术操作规范 第4部分 三棱针 |
China National Standards three |
English PDF |
| GB/T 21684-2008 |
Woodworking machines - Two-, three- and four-side moulding machines - Nomenclature and acceptance conditions 木工机床 二、三、四面铣床 术语和精度 |
China National Standards three |
English PDF |
| GB/T 21210-2007 |
Starting performance of single-speed three-phase cage induction motors 单速三相笼型感应电动机起动性能 |
China National Standards three |
English PDF |
| GB/T 21066-2007 |
Electrical installations of ships and mobile and fixed offshore units - Procedures for calculating short-circuit currents in three phase a.c. 船舶和移动式及固定式近海设施的电气装置 三相交流短路电流计算方法 |
China National Standards three |
English PDF |
| GB/T 20343-2006 |
Agricultural tractors and machinery - Connection of implements via three-point linkage - Clearance zone around implement 农业拖拉机和机械 三点悬挂机具的联接装置 机具上的间隙范围 |
China National Standards three |
English PDF |
| GB/T 12497-2006 |
three-phase induction motor“s economic operation 三相异步电动机经济运行 |
China National Standards three |
English PDF |
| GB/T 20396-2006 |
Identification of genuineness and varietal purity of three-line hybrid rice and its parents with DNA analysis method 三系杂交水稻及亲本 真实性和品种纯度鉴定 DNA分析方法 |
China National Standards three |
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 three |
English PDF |
| GB/T 3871.4-2006 |
Agricultural tractors - Test procedures - Part 4: Rear three-point linkage lifting capacity 农业拖拉机 试验规程 第4部分：后置三点悬挂装置提升能力 |
China National Standards three |
English PDF |
| GB/T 1029-2005 |
Test procedures for three-phase synchronous machines 三相同步电机试验方法 |
China National Standards three |
English PDF |
| GB/T 13151-2005 |
Semiconductor devices Discrete devices Part 6:Thyristors Section three-Blank detail specification for reverse blocking triode thyristors,ambient and case-rated,for currents greater than 100A 半导体器件 分立器件 第6部分:晶闸管 第3篇 电流大于 100A、环境和管壳额定的反向阻断三极晶闸管空白详细规范 |
China National Standards three |
English PDF |
| GB/T 4380-2004 |
Assessment of departure from roundness--Two-and three-point methods 圆度误差的评定 两点、三点法 |
China National Standards three |
English PDF |
| GB/T 6314-2004 |
Internal micrometers with three-point contact 三爪内径千分尺 |
China National Standards three |
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 three |
English PDF |
| GB/T 6087-2003 |
Key type three-jaw drill chucks 扳手三爪钻夹头 |
China National Standards three |
English PDF |
| GB/T 17127.4-2003 |
Agriculturalwheeled tractors and implements--three-point hitch couplers--Part 4: Bar coupler 农业轮式拖拉机和机具 三点悬挂挂接器 第4部分: 杆式挂接器 |
China National Standards three |
English PDF |
| GB/T 10916-2003 |
Agricultural wheeled tractors--Front-mounted equipment--Part 1: Power take-off and three-point linkage 农业轮式拖拉机 前置装置 第1部分:动力输出轴和三点悬挂装置 |
China National Standards three |
English PDF |
| GB/T 14634.4-2002 |
Test methods of rare earth three-band phosphors for fluorescent lamps--Determination of particle size distribution by electric sensing zone technique 灯用稀土三基色荧光粉试验方法 电传感法粒度分布测定 |
China National Standards three |
English PDF |
| GB/T 10886-2002 |
three screw pumps 三螺杆泵 |
China National Standards three |
English PDF |
| GB/T 18744-2002 |
Geosynthetics--Plastic three dimensional erosion control mat 土工合成材料 塑料三维土工网垫 |
China National Standards three |
English PDF |
| GB/T 18400.8-2001 |
Test conditions for machining centres--Part 8:Evaluation of the contouring performance in thethree coordinate planes 加工中心 检验条件 第8部分:三个坐标平面上轮廓特性的评定 |
China National Standards three |
English PDF |
| GB/T 17127.3-1998 |
Agricultural wheeled tractors and implements--three-point hitch couplers--Part 3:Link coupler 农业轮式拖拉机和机具 三点悬挂挂接器 第3部分:连杆式挂接器 |
China National Standards three |
English PDF |
| GB/T 17127.1-1998 |
Agricultural wheeled tractors and implements--three-point hitch couplers--Part 1:U-frame coupler 农业轮式拖拉机和机具 三点悬挂挂接器 第1部分:U型框架式挂接器 |
China National Standards three |
English PDF |
| GB/T 17127.2-1997 |
Agricultural wheeled tractors and implements--three-point hitch coupler--Part 2:A-frame coupler 农业轮式拖拉机和机具 三点悬挂挂接器 第2部分:A型框架式挂接器 |
China National Standards three |
English PDF |
| GB/T 17024-1997 |
Semiconductor devices--integratedcircuits--Part 2:Digital integrated circuits--Section three--Blank detail specification for HCMOS digital integrated circuits series 54/74HC，54/74HCT，54/74HCU 半导体器件 集成电路 第2部分:数字集成电路 第三篇 HCMOS数字集成电路54/74HC、54/74HCT、54/74HCU系列空白详细规范 |
China National Standards three |
English PDF |
| GB/T 4637-1994 |
Head gaps andsound records for three-，four-，or six-track magnetic sound records on 35mmmotion-picture film containing no picture--Positions and width dimensions 35mm磁片上三声轨、四声轨和六声轨磁头隙缝的位置和宽度尺寸 |
China National Standards three |
English PDF |
| GB/T 294-1994 |
Rolling bearings--three pointand four point contact ball bearings--Boundary dimensions 滚动轴承 三点和四点接触球轴承 外形尺寸 |
China National Standards three |
English PDF |
| GB/T 4958.16-1992 |
Methods of measurement for equipment used in terrestrial radio-relay systems--Part 2:Measurements for sub-systems--Section three--R.F. branching networks 地面无线电接力系统所用设备的测量方法 第二部分:分系统的测量 第三节 射频分支网络 |
China National Standards three |
English PDF |
| GB/T 11299.7-1989 |
Methods of measurement for radio equipment used in satellite earth stations--Part 2:Sub-systems measurements--Section three:Low noise amplifier 卫星通信地球站无线电设备测量方法 第二部分:分系统测量 第三节:低噪声放大器 |
China National Standards three |
English PDF |
| GB/T 11299.3-1989 |
Methods of measurement for radio equipment used in satellite earth stations--Part 1:Measurements common to sub-systems and combinations of sub-systems--Section three:Measurements in the i.f.range 卫星通信地球站无线电设备测量方法 第一部分:分系统和分系统组合通用的测量 第三节:中频范围内的测量 |
China National Standards three |
English PDF |
| GB/T 11299.13-1989 |
Methods of measurement for radio equipment used in satellite earth stations--Part 3:Methods of measurements for combinations of sub-systems--Section three:Measurements for F.D.M. transmission 卫星通信地球站无线电设备测量方法 第三部分:分系统组合测量 第三节:频分多路复用传输的测量 |
China National Standards three |
English PDF |
| GB/T 4958.11-1988 |
Methods of measurement for aquipment used in terrestrial radio-relay systems--Part 3:Simulated systems--Section three--Measurements for mono-chrome and colour television transmission 地面无线电接力系统所用设备的测量方法 第三部分:仿真系统的测量 第三节 黑白和彩色电视传输的测量 |
China National Standards three |
English PDF |
| GB/T 6662-1986 |
Methods of measurement for equipment used in terrestrial radio-relay systems--Part 1:Measurements common to sub-systems and simulated systems--Section three--Measurements in the intermediate-frequency range 地面无线电接力系统所用设备的测量方法 第一部分:分系统和仿真系统通用的测量 第三节:中频范围的测量 |
China National Standards three |
English PDF |
| GB/T 3948-1983 |
Test method of three primary colors chromaticity coordinates for TV 电视三基色色度坐标测试方法 |
China National Standards three |
English PDF |
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