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GB standards are the China national standards; Prefix code GB are Mandatory standards, GB/T are Recommended standards; All products or service must be compliance with GB standards; If you want to export products or services to huge Chinese market, need ensure they are meet the requirements of GB china national standards; We provide Chinese GB standards and English version GB standards Lookup, Translate, Download, Imported Commodity GB standards Testing and Compliance review services. |
| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| GB/T 4857.15-2017 |
Packaging—Basic tests for transport packages—Part 15：ControlLED horizontal impact test method 包装 运输包装件基本试验 第15部分：可控水平冲击试验方法 |
China National Standards LED |
 English PDF |
| GB/T 34435-2017 |
Determination of migratable chromium(Ⅵ) in toy materials—High performance liquid chromatography-inductively coupLED plasma mass spectrometry(HPLC-ICP-MS) 玩具材料中可迁移六价铬的测定 高效液相色谱-电感耦合等离子体质谱法 |
China National Standards LED |
English PDF |
| GB/T 34490-2017 |
RecycLED sintered neodymium iron boron permanent magnets 再生烧结钕铁硼永磁材料 |
China National Standards LED |
English PDF |
| GB/T 34624-2017 |
Springs instalLED in hermetic motor-compressor—Technical specifications 全封闭型电动机-压缩机用弹簧 技术条件 |
China National Standards LED |
English PDF |
| GB/T 34446-2017 |
Performance requirements of fixed LED luminaires for general lighting 固定式通用LED灯具性能要求 |
China National Standards LED |
English PDF |
| GB/T 34333-2017 |
Refractory products—Determination by inductively coupLED plasma atomic emission spectrometry(ICP-AES) 耐火材料 电感耦合等离子体原子发射光谱（ICP-AES）分析方法 |
China National Standards LED |
English PDF |
| GB/T 20899.14-2017 |
Methods for chemical analysis of gold ores-Part 14: Determination of thallium content - Inductively coupLED plasma atomic emission spectrometry and inductively coupled plasma mass spectrometry 金矿石化学分析方法 第14部分：铊量的测定 电感耦合等离子体原子发射光谱法和电感耦合等离子体质谱法 |
China National Standards LED |
English PDF |
| GB/T 20899.13-2017 |
Methods for chemical analysis of gold ores-Part 13: Determination of lead,zinc,bismuth,cadminum,chromium,arsenic and mercury contents —Inductively coupLED plasma atomic emission spectrometry 金矿石化学分析方法 第13部分：铅、锌、铋、镉、铬、砷和汞量的测定 电感耦合等离子体原子发射光谱法 |
China National Standards LED |
English PDF |
| GB/T 4698.27-2017 |
Methods for chemical analysis of titanium sponge, titanium and titanium alloys—Part 27：Determination of neodymium content—Inductively coupLED plasma atomic emission spectrometry 海绵钛、钛及钛合金化学分析方法 第27部分：钕量的测定 电感耦合等离子体原子发射光谱法 |
China National Standards LED |
English PDF |
| GB/T 4698.22-2017 |
Methods for chemical analysis of titanium sponge ,titanium and titanium alloys—Part 22：Determination of niobium content—5-Br-PADAP spectrophotometry and inductively coupLED plasma atomic emission spectrometry 海绵钛、钛及钛合金化学分析方法 第22部分：铌量的测定 5-Br-PADAP分光光度法和电感耦合等离子体原子发射光谱法 |
China National Standards LED |
English PDF |
| GB/T 4698.28-2017 |
Methods for chemical analysis of titanium sponge, titanium and titanium alloys—Part 28：Determination of ruthenium content—Inductively coupLED plasma atomic emission spectrometry 海绵钛、钛及钛合金化学分析方法 第28部分：钌量的测定 电感耦合等离子体原子发射光谱法 |
China National Standards LED |
English PDF |
| GB/T 702-2017 |
Hot-rolLED steel bars—Dimensions,shape,weight and tolerances 热轧钢棒尺寸、外形、重量及允许偏差 |
China National Standards LED |
English PDF |
| GB/T 34428.3-2017 |
Communication rules of the devices of surveillance and control system for expressway—Part 3：LED changeable message sign 高速公路监控设施通信规程 第3部分：LED可变信息标志 |
China National Standards LED |
English PDF |
| GB/T 4698.20-2017 |
Methods for chemical analysis of titanium sponge, titanium and titanium alloys—Part 4：Determination of manganese content—Potassium periodate spectrophotometry and inductively coupLED plasma atomic emission spectrometry 海绵钛、钛及钛合金化学分析方法 第4部分：锰量的测定 高碘酸盐分光光度法和电感耦合等离子体原子发射光谱法 |
China National Standards LED |
English PDF |
| GB/T 4698.5-2017 |
Methods for chemical analysis of titanium sponge, titanium and titanium alloys—Part 5：Determination of molybdenum content—Thiocyanate spectrophotometry and inductively coupLED plasma atomic emission spectrometry 海绵钛、钛及钛合金化学分析方法 第5部分：钼量的测定 硫氰酸盐分光光度法和电感耦合等离子体原子发射光谱法 |
China National Standards LED |
English PDF |
| GB/T 4698.8-2017 |
Methods for chemical analysis of titanium sponge, titanium and titanium alloys—Part 8：Determination of aluminum content—Separation with sodium hydroxide-EDTA complex-metric titration and inductively coupLED plasma atomic emission spectrometry 海绵钛、钛及钛合金化学分析方法 第8部分：铝量的测定 碱分离-EDTA络合滴定法和电感耦合等离子体原子发射光谱法 |
China National Standards LED |
English PDF |
| GB/T 21958-2017 |
WheeLED tractor—Front drive axle 轮式拖拉机 前驱动桥 |
China National Standards LED |
English PDF |
| GB/T 4698.24-2017 |
Methods for chemical analysis of titanium sponge, titanium and titanium alloys—Part 24：Determination of nickel content—Dimethylglyoxime spectrophotometry and inductively coupLED plasma atomic emission spectrometry 海绵钛、钛及钛合金化学分析方法 第24部分：镍量的测定 丁二酮肟分光光度法和电感耦合等离子体原子发射光谱法 |
China National Standards LED |
English PDF |
| GB/T 4698.9-2017 |
Methods for chemical analysis of titanium sponge,titanium and titanium alloys—Part 9：Determination of tin content—Potassium iodate titration and inductively coupLED plasma atomic emission spectrometry 海绵钛、钛及钛合金化学分析方法 第9部分：锡量的测定 碘酸钾滴定法和电感耦合等离子体原子发射光谱法 |
China National Standards LED |
English PDF |
| GB/T 13747.19-2017 |
Methods for chemical analysis of zirconium and zirconium alloys—Part19：Determination of titanium content—Diantipyrylmethane spectrophotometry and the inductively coupLED plasma atomic emission spectrometry 锆及锆合金化学分析方法 第19部分：钛量的测定 二安替比林甲烷分光光度法和电感耦合等离子体原子发射光谱法 |
China National Standards LED |
English PDF |
| GB/T 13747.25-2017 |
Methods for chemical analysis of zirconium and zirconium alloys—Part 25：Determination of niobium content—2-(5-bromo-2-pyridylazo)-5-diethylam inophenol spectrophotometry and inductively coupLED plasma atomic emission spectrometry 锆及锆合金化学分析方法 第25部分：铌量的测定 5-Br-PADAP分光光度法和电感耦合等离子体原子发射光谱法 |
China National Standards LED |
English PDF |
| GB/T 4698.23-2017 |
Methods for chemical analysis of titanium sponge，titanium and titanium alloys—Part 23：Determination of palladium content—Stannous choride-potassium iodide spectrophotometry and inductively coupLED plasma atomic emission spectrometry 海绵钛、钛及钛合金化学分析方法 第23部分：钯量的测定 氯化亚锡-碘化钾分光光度法和电感耦合等离子体原子发射光谱法 |
China National Standards LED |
English PDF |
| GB/T 4698.13-2017 |
Methods for chemical analysis of titanium sponge,titanium and titanium alloys—Part 13：Determination of zirconium content—EDTA complexometric titration and inductively coupLED plasma atomic emission spectrometry 海绵钛、钛及钛合金化学分析方法 第13部分：锆量的测定 EDTA络合滴定法和电感耦合等离子体原子发射光谱法 |
China National Standards LED |
English PDF |
| GB/T 4698.12-2017 |
Methods for chemical analysis of titanium sponge, titanium and titanium alloys—Part 12：Determination of vanadium content—Ammonium ferrous sulfate titration and inductively coupLED plasma atomic emission spectrometry 海绵钛、钛及钛合金化学分析方法 第12部分：钒量的测定 硫酸亚铁铵滴定法和电感耦合等离子体原子发射光谱法 |
China National Standards LED |
English PDF |
| GB/T 13747.20-2017 |
Methods for chemical analysis of zirconium and zirconium alloys—Part 20：Determination of hafnium content—Inductively coupLED plasma atomic emission spectrometry 锆及锆合金化学分析方法 第20部分：铪量的测定 电感耦合等离子体原子发射光谱法 |
China National Standards LED |
English PDF |
| GB/T 3884.19-2017 |
Methods for chemical analysis of copper concentrates—Part 19: Determination of thallium content—Inductively coupLED plasma mass spectrometry 铜精矿化学分析方法 第19部分：铊量的测定 电感耦合等离子体质谱法 |
China National Standards LED |
English PDF |
| GB/T 20564.1-2017 |
Continuously cold rolLED high strength steel sheet and strip for automobile—Part 1: Bake hardening steel 汽车用高强度冷连轧钢板及钢带 第1部分：烘烤硬化钢 |
China National Standards LED |
English PDF |
| GB/T 20564.3-2017 |
Continuously cold rolLED high strength steel sheet and strip for automobile—Part 3: High strength interstitial free steel 汽车用高强度冷连轧钢板及钢带 第3部分: 高强度无间隙原子钢 |
China National Standards LED |
English PDF |
| GB/T 34199-2017 |
Hot-rolLED H section steel for electrified railway pillars 电气化铁路接触网支柱用热轧H型钢 |
China National Standards LED |
English PDF |
| GB/T 20887.7-2017 |
Continuously hot rolLED high strength steel sheet and strip for automobile—Part 7：Steels for hydraulic forming 汽车用高强度热连轧钢板及钢带 第7部分：液压成形用钢 |
China National Standards LED |
English PDF |
| GB/T 20564.11-2017 |
Continuously cold rolLED high strength steel sheet and strip for automobile—Part 11：Carbon manganese steel 汽车用高强度冷连轧钢板及钢带 第11部分：碳锰钢 |
China National Standards LED |
English PDF |
| GB/T 20564.2-2017 |
Continuously cold rolLED high strength steel sheet and strip for automobile—Part 2: Dual phase steel 汽车用高强度冷连轧钢板及钢带 第2部分：双相钢 |
China National Standards LED |
English PDF |
| GB/T 20887.6-2017 |
Continuously hot rolLED high strength steel sheet and strip for automobile—Part 6: Complex phase steel 汽车用高强度热连轧钢板及钢带 第6部分：复相钢 |
China National Standards LED |
English PDF |
| GB/T 20564.10-2017 |
Continuously cold rolLED high strength steel sheet and strip for automobile—Part 10: Twinning induced plasticity steel 汽车用高强度冷连轧钢板及钢带 第10部分：孪晶诱导塑性钢 |
China National Standards LED |
English PDF |
| GB/T 34201-2017 |
Seamless hot-rolLED square and rectangular steel tubes for structure 结构用方形和矩形热轧无缝钢管 |
China National Standards LED |
English PDF |
| GB/T 20887.1-2017 |
Continuously hot rolLED high strength steel sheet and strip for automobile—Part 1: High yield strength steel for cold forming 汽车用高强度热连轧钢板及钢带 第1部分：冷成形用高屈服强度钢 |
China National Standards LED |
English PDF |
| GB/T 34200-2017 |
Cold rolLED stainless steel plate,sheet and strip for construction roof and curtain 建筑屋面和幕墙用冷轧不锈钢钢板和钢带 |
China National Standards LED |
English PDF |
| GB/T 34204-2017 |
CoiLED tubing 连续油管 |
China National Standards LED |
English PDF |
| GB/T 34208-2017 |
Iron and steel—Determination of antimony and tin content—Inductively coupLED plasma atomic emission spectrometric method 钢铁 锑、锡含量的测定 电感耦合等离子体原子发射光谱法 |
China National Standards LED |
English PDF |
| GB/T 34212-2017 |
Cold rolLED steel strip for battery shell 电池壳用冷轧钢带 |
China National Standards LED |
English PDF |
| GB/T 5195.16-2017 |
Fluorspar—Determination of silicon, aluminum, iron, potassium, magnesium and titanium content—Inductively coupLED plasma atomic emission spectrometry 萤石 硅、铝、铁、钾、镁和钛含量的测定 电感耦合等离子体原子发射光谱法 |
China National Standards LED |
English PDF |
| GB/T 34215-2017 |
Cold-rolLED non-oriented electrical steel strip（sheet）for electric vehicle driving motor 电动汽车驱动电机用冷轧无取向电工钢带（片） |
China National Standards LED |
English PDF |
| GB/T 25498.5-2017 |
Electroacoustics—Simulators of human head and ear—Part 5：2 cm3 coupler for the measurement of hearing aids and earphones coupLED to the ear by means of ear inserts 电声学 人头模拟器和耳模拟器 第5部分：测量助听器和以插入方式与人耳耦合的耳机用2cm3声耦合器 |
China National Standards LED |
English PDF |
| GB/T 34103-2017 |
Hot rolLED H section steel for ocean engineering structure 海洋工程结构用热轧H型钢 |
China National Standards LED |
English PDF |
| GB/T 34075-2017 |
Measuring methods of optical radiation safety for LED general lighting service 普通照明用LED产品光辐射安全测量方法 |
China National Standards LED |
English PDF |
| GB/T 29618.2-2017 |
Field device tool (FDT) interface specification—Part 2: Concepts and detaiLED description 现场设备工具(FDT)接口规范 第2部分：概念和详细描述 |
China National Standards LED |
English PDF |
| GB/T 34061.1-2017 |
KnowLEDge management system—Part 1：Guidelines 知识管理体系 第1部分：指南 |
China National Standards LED |
English PDF |
| GB/T 34034-2017 |
Requirements of optical radiation safety for LED general lighting service 普通照明用LED产品光辐射安全要求 |
China National Standards LED |
English PDF |
| GB/T 34096-2017 |
Mobile payment—Test methods for contactless reader terminal based on 2.45GHz range controlLED communication technology 手机支付 基于2.45GHz RCC（限域通信）技术的非接触式读写器终端测试方法 |
China National Standards LED |
English PDF |
| GB/T 34099-2017 |
Determination of aluminium, silicon, vanadium, nickel, iron, sodium, calcium, zinc and phosphorus in residual fuel oil—Inductively coupLED plasma emission spectrometry method 残渣燃料油中铝、硅、钒、镍、铁、钠、钙、锌及磷含量的测定 电感耦合等离子发射光谱法 |
China National Standards LED |
English PDF |
| GB/T 19155-2017 |
Temporarily instalLED suspended access equipment 高处作业吊篮 |
China National Standards LED |
English PDF |
| GB/T 33968-2017 |
Hot rolLED steel sections with improved weldability 改善焊接性能热轧型钢 |
China National Standards LED |
English PDF |
| GB/T 33972-2017 |
Hot rolLED steel sheet and strip for bogie frame of high-speed train 高速列车转向架构架用热轧钢板及钢带 |
China National Standards LED |
English PDF |
| GB/T 33976-2017 |
Corrosion resistant hot rolLED section steel for cargo oil tanks 原油船货油舱用耐腐蚀热轧型钢 |
China National Standards LED |
English PDF |
| GB/T 33971-2017 |
Hot rolLED wide strips for coal slurry line pipe 煤浆输送管用热轧宽钢带 |
China National Standards LED |
English PDF |
| GB/T 33975-2017 |
Hot-rolLED spring steel wire rod for high-speed railway fastener 高速铁路扣件用弹簧钢热轧盘条 |
China National Standards LED |
English PDF |
| GB/T 4697-2017 |
Hot rolLED steel section for mine timbering 矿山巷道支护用热轧型钢 |
China National Standards LED |
English PDF |
| GB/T 13788-2017 |
Cold rolLED ribbed steel bars 冷轧带肋钢筋 |
China National Standards LED |
English PDF |
| GB/T 33954-2017 |
Hot-rolLED wire rod for quenched and tempered spring steel wires 淬火-回火弹簧钢丝用热轧盘条 |
China National Standards LED |
English PDF |
| GB/T 33941.2-2017 |
Earth-moving machinery—Structure stress test method—Part 2: Frame of wheeLED loaders 土方机械 结构件应力测试方法 第2部分：轮胎式装载机机架 |
China National Standards LED |
English PDF |
| GB/T 4459.7-2017 |
Technical drawings—The detaiLED simplified representation of rolling bearings 机械制图 滚动轴承表示法 |
China National Standards LED |
English PDF |
| GB/T 33913.1-2017 |
Method for chemical analysis of tris(triphenylphosphine) rhodium(I) chloride—Part 1：The determination of rhodium content—Inductively coupLED plasma atomic emission spectrometry 三苯基膦氯化铑化学分析方法 第1部分：铑量的测定 电感耦合等离子体原子发射光谱法 |
China National Standards LED |
English PDF |
| GB/T 33913.2-2017 |
Method for chemical analysis of tris(triphenylphosphine) rhodium(I) chloride—Part 2：The determination of lead，iron，copper，palladium，platinum，aluminium，nickel，magnesium，zinc content—Inductively coupLED plasma atomic emission spectrome 三苯基膦氯化铑化学分析方法 第2部分：铅、铁、铜、钯、铂、铝、镍、镁、锌量的测定 电感耦合等离子体原子发射光谱法 |
China National Standards LED |
English PDF |
| GB/T 15670.21-2017 |
Toxicological test methods for pesticides registration—Part 21: UnscheduLED DNA synthesis (UDS) test with mammalian liver cells in vivo 农药登记毒理学试验方法 第21部分：体内哺乳动物肝细胞程序外DNA合成(UDS)试验 |
China National Standards LED |
English PDF |
| GB/T 22381-2017 |
Cable connections between gas-insulated metal-enclosed switchgear for rated voltages equal to and above 72.5kV and fluid-filLED and extruded insulation power cables—Fluid-filled and dry type cable-terminations 额定电压72.5kV及以上气体绝缘金属封闭开关设备与充流体及挤包绝缘电力电缆的连接 充流体及干式电缆终端 |
China National Standards LED |
English PDF |
| GB/T 16462.3-2017 |
Test conditions for numerically controlLED turning machines and turning centres—Part 3: Geometric tests for machines with inverted vertical work-holding spindles 数控车床和车削中心检验条件 第3部分：倒置立式机床几何精度检验 |
China National Standards LED |
English PDF |
| GB/T 16462.2-2017 |
Test conditions for numerically controlLED turning machines and turning centers—Part 2: Geometric tests for machines with a vertical workholding spindle 数控车床和车削中心检验条件 第2部分：立式机床几何精度检验 |
China National Standards LED |
English PDF |
| GB/T 16462.5-2017 |
Test conditions for numerically controlLED turning machines and turning centers—Part 5: Accuracy of feeds, speeds and interpolations 数控车床和车削中心检验条件 第5部分：进给率、速度和插补精度检验 |
China National Standards LED |
English PDF |
| GB/T 16462.6-2017 |
Test conditions for numerically controlLED turning machines and turning centers—Part 6: Accuracy of a finished test piece 数控车床和车削中心检验条件 第6部分：精加工试件精度检验 |
China National Standards LED |
English PDF |
| GB/T 15670.22-2017 |
Toxicological test methods for pesticides registration—Part 22:DNA damage and repair/unscheduLED DNA synthesis in mammalian cells in vitro 农药登记毒理学试验方法 第22部分：体外哺乳动物细胞DNA损害与修复/程序外DNA合成试验 |
China National Standards LED |
English PDF |
| GB/T 24238-2017 |
Hot-rolLED wire rod for prestressed steel wire and strand 预应力钢丝及钢绞线用热轧盘条 |
China National Standards LED |
English PDF |
| GB/T 33812-2017 |
Metallic material—Fatigue testing—Strain-controlLED thermomechanical fatigue testing method 金属材料 疲劳试验 应变控制热机械疲劳试验方法 |
China National Standards LED |
English PDF |
| GB/T 8753.1-2017 |
Anodizing of aluminium and its alloys—Assessment of quality of seaLED anodic oxidation coatings—Part 1：Measurement of the loss of mass after immersion in acid solution(s) 铝及铝合金阳极氧化 氧化膜封孔质量的评定方法 第1部分：酸浸蚀失重法 |
China National Standards LED |
English PDF |
| GB/T 11263-2017 |
Hot rolLED H and cut T section steel 热轧H型钢和剖分T型钢 |
China National Standards LED |
English PDF |
| GB/T 33825-2017 |
Steel/copper composite rod and wire for hermetically seaLED relay 密封继电器用钢包铜复合棒线材 |
China National Standards LED |
English PDF |
| GB/T 33762-2017 |
Method of measurement for display performance of organic light-emitting diode(OLED) television 有机发光二极管（OLED）电视机显示性能测量方法 |
China National Standards LED |
English PDF |
| GB/T 33556.1-2017 |
Application specification for hospital cleanrooms and associated controlLED environment—Part 1: General guidelines 医院洁净室及相关受控环境应用规范 第1部分：总则 |
China National Standards LED |
English PDF |
| GB/T 33740-2017 |
Mobile payment—Test methods of contactless radio frequency interface based on 2.45GHz range controlLED communication technology 手机支付 基于2.45GHz RCC（限域通信）技术的非接触射频接口测试方法 |
China National Standards LED |
English PDF |
| GB/T 33647-2017 |
Determination of silicon content in motor gasoline—Inductively coupLED plasma optical emission spectrometry (ICP-OES) 车用汽油中硅含量的测定 电感耦合等离子体发射光谱法 |
China National Standards LED |
English PDF |
| GB/T 33738-2017 |
Mobile Payment—Technical requirements for intellegent card based on 2.45GHz RRC(range controlLED communication) technology 手机支付 基于2.45GHz RCC（限域通信）技术的智能卡技术要求 |
China National Standards LED |
English PDF |
| GB/T 33736-2017 |
Mobile payment—Technical requirements for contactless radio frequency interface based on 2.45GHz range controlLED communication technology 手机支付 基于2.45GHz RCC（限域通信）技术的非接触射频接口技术要求 |
China National Standards LED |
English PDF |
| GB/T 33720-2017 |
Accelerated test method of luminous flux depreciation for LED lighting products LED照明产品光通量衰减加速试验方法 |
China National Standards LED |
English PDF |
| GB/T 33741-2017 |
Mobile payment—Technical requirements for contactless reader terminal based on 2.45GHz range controlLED communication technology 手机支付 基于2.45GHz RCC（限域通信）技术的非接触式读写器终端技术要求 |
China National Standards LED |
English PDF |
| GB/T 33737-2017 |
Mobile payment—Test methods for intellegent card based on 2.45GHz RRC(range controlLED communication) technology 手机支付 基于2.45GHz RCC（限域通信）技术的智能卡测试方法 |
China National Standards LED |
English PDF |
| GB/T 33721-2017 |
Reliability test methods for LED luminaries LED灯具可靠性试验方法 |
China National Standards LED |
English PDF |
| GB/T 33555-2017 |
Cleanroom and associated controlLED environments technical guidelines of electrostatic discharge control 洁净室及相关受控环境静电控制技术指南 |
China National Standards LED |
English PDF |
| GB/T 33004-2016 |
Self-propelLED corn harvester—Evaluation index and measurement methods for fuel consumption 自走式玉米收获机械 燃油消耗量指标及测量方法 |
China National Standards LED |
English PDF |
| GB/T 711-2017 |
Hot-rolLED quality carbon structural steel plates sheets and strips 优质碳素结构钢热轧钢板和钢带 |
China National Standards LED |
English PDF |
| GB/T 3274-2017 |
Hot-rolLED plates、sheets and strips of carbon structural steels and high strength low alloy structural steels 碳素结构钢和低合金结构钢热轧钢板和钢带 |
China National Standards LED |
English PDF |
| GB/T 12443-2017 |
Metallic materials—Torque-controlLED fatigue testing 金属材料 扭矩控制疲劳试验方法 |
China National Standards LED |
English PDF |
| GB/T 51232-2016 |
Technical standard for assembLED buildings with steel-structure 装配式钢结构建筑技术标准 |
China National Standards LED |
English PDF |
| GB/T 51231-2016 |
Technical standard for assembLED buildings with concrete structure 装配式混凝土建筑技术标准 |
China National Standards LED |
English PDF |
| GB/T 34061.2-2017 |
KnowLEDge management system—Part 2：Research and development 知识管理体系 第2部分：研究开发 |
China National Standards LED |
English PDF |
| GB/T 4698.4-2017 |
Methods for chemical analysis of titanium sponge, titanium and titanium alloys—Part 4：Determination of manganese content—Potassium periodate spectrophotometry and inductively coupLED plasma atomic emission spectrometry 海绵钛、钛及钛合金化学分析方法 第4部分：锰量的测定 高碘酸盐分光光度法和电感耦合等离子体原子发射光谱法 |
China National Standards LED |
English PDF |
| GB/T 35199-2017 |
Earth-moving machinery—WheeLED loader—Technical specifications 土方机械 轮胎式装载机 技术条件 |
China National Standards LED |
English PDF |
| GB/T 35315-2017 |
Guide for ammonia effluent handling in LED industry LED行业用氨气处理指南 |
China National Standards LED |
English PDF |
| GB/T 35269-2017 |
Application and interface requirements for LED lighting—Street light consisting of non-integral LED module LED照明应用与接口要求 非集成式LED模块的道路灯具 |
China National Standards LED |
English PDF |
| GB/T 35255-2017 |
Application layer communication protocols for the interface in intelligent public LED lighting systems LED公共照明智能系统接口应用层通信协议 |
China National Standards LED |
English PDF |
| GB/T 35198-2017 |
Earth-moving machinery—WheeLED loader—Test methods 土方机械 轮胎式装载机 试验方法 |
China National Standards LED |
English PDF |
| GB/T 17213.2-2017 |
Industrial-process control valves—Part 2-1: Flow capacity—Sizing equations for fluid flow under instalLED conditions 工业过程控制阀 第2-1部分：流通能力 安装条件下流体流量的计算公式 |
China National Standards LED |
English PDF |
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