China OTA GB Standards List

China "OTA" GB Standards List:

Standard Code	Standard Title	Standard Class	Order
GB/T 25123.2-2018	Electric traction—ROTAting electrical machines for rail and road vehicles—Part 2: Electronic convertor-fed alternating current motors 电力牵引轨道机车车辆和公路车辆用旋转电机第2部分：电子变流器供电的交流电动机	China National Standards OTA	English PDF
GB/T 25123.1-2018	Electric traction—ROTAting electrical machines for rail and road vehicles—Part 1: Machines others than electronic convertor-fed alternating current motors 电力牵引轨道机车车辆和公路车辆用旋转电机第1部分：除电子变流器供电的交流电动机之外的电机	China National Standards OTA	English PDF
GB/T 778.5-2018	Meters for cold pOTAble water and hot water—Part 5: Installation requirements 饮用冷水水表和热水水表第5部分：安装要求	China National Standards OTA	English PDF
GB/T 778.1-2018	Meters for cold pOTAble water and hot water—Part 1:Metrological requirements and technical requirements 饮用冷水水表和热水水表第1部分：计量要求和技术要求	China National Standards OTA	English PDF
GB/T 778.3-2018	Meters for cold pOTAble water and hot water—Part 3：Test report format 饮用冷水水表和热水水表第3部分：试验报告格式	China National Standards OTA	English PDF
GB/T 778.4-2018	Meters for cold pOTAble water and hot water—Part 4：Non-metrological requirements not covered in GB/T 778.1 饮用冷水水表和热水水表第4部分：GB/T 778.1中未包含的非计量要求	China National Standards OTA	English PDF
GB/T 20784-2018	POTAssium nitrate for agricultural use 农业用硝酸钾	China National Standards OTA	English PDF
GB/T 18633-2018	Determination of pOTAssium in feeds—Flame photometry 饲料中钾的测定火焰光度法	China National Standards OTA	English PDF
GB/T 36207-2018	Fertilizer of calcium silicon magnesium pOTAssium 硅钙钾镁肥	China National Standards OTA	English PDF
GB/T 20937-2018	POTAssium magnesium of sulphate fertilizer 硫酸钾镁肥	China National Standards OTA	English PDF
GB/T 19557.28-2018	Guidelines for the conduct of tests for distinctness, uniformity and stability—POTAto（Solanum tuberosum L.）植物品种特异性、一致性和稳定性测试指南马铃薯	China National Standards OTA	English PDF
GB/T 19557.32-2018	Guidelines for the conduct of tests for distinctness, uniformity and stability—Sweet pOTAto（Ipomoea batatas（L.）Lam.）植物品种特异性、一致性和稳定性测试指南甘薯	China National Standards OTA	English PDF
GB/T 6609.6-2018	Chemical analysis methods and determination of physical performance of alumina—Part 6：Determination of pOTAssium oxide content 氧化铝化学分析方法和物理性能测定方法第6部分：氧化钾含量的测定	China National Standards OTA	English PDF
GB/T 609-2018	Chemical reagent—General method for the determination of tOTAl nitrogen 化学试剂总氮量测定通用方法	China National Standards OTA	English PDF
GB/T 8313-2018	Determination of tOTAl polyphenols and catechins content in tea 茶叶中茶多酚和儿茶素类含量的检测方法	China National Standards OTA	English PDF
GB/T 17948.6-2018	ROTAting electrical machines—Functional evaluation of insulation systems—Test procedures for form-wound windings—Evaluation of thermomechanical endurance of insulation systems 旋转电机绝缘结构功能性评定成型绕组试验规程绝缘结构热机械耐久性评定	China National Standards OTA	English PDF
GB/T 20833.3-2018	ROTAting electrical machines—Stator winding insulation of rotating electrical machines—Part 3: Dielectric dissipation factor measurement 旋转电机旋转电机定子绕组绝缘第3部分：介质损耗因数测量	China National Standards OTA	English PDF
GB/T 17948.1-2018	ROTAting electrical machines—Functional evaluation of insulation systems—Test procedures for wire-wound windings—Thermal evaluation and classification 旋转电机绝缘结构功能性评定散绕绕组试验规程热评定和分级	China National Standards OTA	English PDF
GB/T 25442-2018	Standard methods for determining losses and efficiency of rOTAtion 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 OTA	English PDF
GB/T 36258-2018	Grounds-service connections of aircraft pOTAble water，toilet-flush water and toilet drain 飞机饮用水、马桶用水及排水的地面接头	China National Standards OTA	English PDF
GB/T 36812-2018	Molecular detection method of POTAto yellow dwarf virus 马铃薯黄矮病毒分子生物学检测方法	China National Standards OTA	English PDF
GB/T 5195.17-2018	Fluorspar—Determination of flOTAtion agents—Gravimetric method 萤石浮选剂含量的测定重量法	China National Standards OTA	English PDF
GB/T 36816-2018	Detection and identification of POTAto virus Y 马铃薯Y病毒检疫鉴定方法	China National Standards OTA	English PDF
GB/T 4937.18-2018	Semiconductor devices—Mechanical and climatic test methods—Part 18: Ionizing radiation (tOTAl dose) 半导体器件机械和气候试验方法第18部分：电离辐照(总剂量)	China National Standards OTA	English PDF
GB/T 36846-2018	Detection and identification of POTAto virus M 马铃薯M病毒检疫鉴定方法	China National Standards OTA	English PDF
GB/T 36857-2018	Inspection and quarantine protocol for the import of pOTAto germplasm 引进马铃薯种质资源检验检疫操作规程	China National Standards OTA	English PDF
GB/T 36833-2018	Detection and identification of POTAto virus X 马铃薯X病毒检疫鉴定方法	China National Standards OTA	English PDF
GB/T 26857.4-2018	Information technology—Open systems interconnection—Methods for testing and specification(MTS)—The testing and test control nOTAtion—Version 3一Part 4: TTCN-3 operational semantics 信息技术开放系统互连测试方法和规范(MTS) 测试和测试控制记法第3版第4部分：TTCN-3操作语义	China National Standards OTA	English PDF
GB/T 36871-2018	Multiplex RT-PCR to detect porcine transmissible gastroenteritis virus,porcine epidemic diarrhea virus and porcine rOTAvirus 猪传染性胃肠炎病毒、猪流行性腹泻病毒和猪轮状病毒多重RT-PCR检测方法	China National Standards OTA	English PDF
GB/T 35984-2018	Determination of tOTAl carbon, combustible carbon and carbonate carbon in solid residues from coal and coke 煤和焦炭的固体残余物中全碳、可燃碳和碳酸盐碳的测定方法	China National Standards OTA	English PDF
GB/T 35871-2018	Inspection of grain and oils—Determination of calcium, pOTAssium,magnesium, sodium, iron, phosphorus, zinc, copper, manganese, boron, barium, molybdenum, cobalt, chromium, lithium, strontium, nickel, sulfur, vanadium, selenium, rubidium contents in cere 粮油检验谷物及其制品中钙、钾、镁、钠、铁、磷、锌、铜、锰、硼、钡、钼、钴、铬、锂、锶、镍、硫、钒、硒、铷含量的测定电感耦合等离子体发射光谱法	China National Standards OTA	English PDF
GB/T 18798.2-2018	Instant tea in solid form—Part 2: Determination of tOTAl ash 固态速溶茶第2部分：总灰分测定	China National Standards OTA	English PDF
GB/T 36079-2018	Acoustics—Procedures for determination of transmission loss, flow noise and tOTAl pressure loss coefficient for arrayed element dissipative silencers—Equivalent measurement 声学单元并排式阻性消声器传声损失、气流再生噪声和全压损失系数的测定等效法	China National Standards OTA	English PDF
GB/T 35905-2018	Test methods for biomass—Determination of tOTAl solids in biomass 林业生物质原料分析方法总固体含量测定	China National Standards OTA	English PDF
GB/T 17948.3-2017	ROTAting electrical machines—Functional evaluation of insulation systems—Test procedures for form-wound windings—Thermal evaluation and classification of insulation systems used in rotating machines 旋转电机绝缘结构功能性评定成型绕组试验规程旋转电机绝缘结构热评定和分级	China National Standards OTA	English PDF
GB/T 22720.1-2017	ROTAting electrical machines—Qualification and quality control tests of partial discharge free electrical insulation systems (Type I) used in rotating electrical machines fed from voltage converters 旋转电机电压型变频器供电的旋转电机无局部放电（Ⅰ型）电气绝缘结构的鉴别和质量控制试验	China National Standards OTA	English PDF
GB/T 21211-2017	Equivalent loading and superposition techniques—Indirect testing to determine temperature rise of rOTAting electrical machines 等效负载和叠加试验技术间接法确定旋转电机温升	China National Standards OTA	English PDF
GB/T 34766-2017	Determination of tOTAl humic acid content from mineral source 矿物源总腐殖酸含量的测定	China National Standards OTA	English PDF
GB/T 34888-2017	ROTAry shaft lip-type seals—Determination of installing and removing forces 旋转轴唇形密封圈装拆力的测定	China National Standards OTA	English PDF
GB/T 13885-2017	Determination of the contents of calcium, copper, iron, magnesium, manganese, pOTAssium, sodium and zinc in feeds—Method using atomic absorption spectrometry 饲料中钙、铜、铁、镁、锰、钾、钠和锌含量的测定原子吸收光谱法	China National Standards OTA	English PDF
GB/T 34896-2017	ROTAry shaft lip-type seals—Determination of friction torque 旋转轴唇形密封圈摩擦扭矩的测定	China National Standards OTA	English PDF
GB/T 18142-2017	Information technology—Representation of data elements values－NOTAtion of the format 信息技术数据元素值表示格式记法	China National Standards OTA	English PDF
GB/T 34756-2017	Porcine rOTAvirus disease—RT-PCR for detecting virus acid 猪轮状病毒病病毒RT-PCR检测方法	China National Standards OTA	English PDF
GB/T 14640-2017	Determination of pOTAssium and sodium in water for industrial circulating cooling system and boiler 工业循环冷却水和锅炉用水中钾、钠含量的测定	China National Standards OTA	English PDF
GB/T 5669-2017	ROTAry tiller—Rotary blades and blade holders 旋耕机械刀和刀座	China National Standards OTA	English PDF
GB/T 6730.49-2017	Iron ores—Determination of pOTAssium content—Flame atomic absorption spectrometric method 铁矿石钾含量的测定火焰原子吸收光谱法	China National Standards OTA	English PDF
GB/T 6730.76-2017	Iron ores—Determination of pOTAssium, sodium, vanadium, copper, zinc, lead, chromium, nickel, cobalt elements—Inductively coupled plasma optical emission spectrometry 铁矿石钾、钠、钒、铜、锌、铅、铬、镍、钴含量的测定电感耦合等离子体发射光谱法	China National Standards OTA	English PDF
GB 34470-2017	Feed additive―POTAssium dihydrogen phosphate 饲料添加剂磷酸二氢钾	China National Standards OTA	English PDF
GB 34458-2017	Feed additive―DipOTAssium hydrogen phosphate 饲料添加剂磷酸氢二钾	China National Standards OTA	English PDF
GB/T 34500.3-2017	Chemical analysis methods for rare earth waste residue and waste water—Part 3: Determination of weak radioactivity（tOTAl activity of αandβ）稀土废渣、废水化学分析方法第3部分：弱放射性（α和β总活度）的测定	China National Standards OTA	English PDF
GB/T 2286-2017	Determination of tOTAl sulfur composition of coke 焦炭全硫含量的测定方法	China National Standards OTA	English PDF
GB/T 10574.7-2017	Methods for chemical analysis of tin-lead solders—Part 7：Determination of silver content—Flame atomic absorption spectrometry and pOTAssium thiocyanate potentiometric titration 锡铅焊料化学分析方法第7部分：银量的测定火焰原子吸收光谱法和硫氰酸钾电位滴定法	China National Standards OTA	English PDF
GB/T 34656-2017	Specifications for marine sediment interstitial biOTA survey 海洋沉积物间隙生物调查规范	China National Standards OTA	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 OTA	English PDF
GB/T 1819.10-2017	Methods for chemical analysis of tin concentrates—Part 10: Determination of sulfur content—High frequency combustion with infrared absorption method and pOTAssium iodate titrimetric method 锡精矿化学分析方法第10部分：硫量的测定高频感应炉燃烧红外吸收法和碘酸钾滴定法	China National Standards OTA	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 OTA	English PDF
GB/T 5668-2017	ROTAry tiller 旋耕机	China National Standards OTA	English PDF
GB/T 13747.1-2017	Methods for chemical analysis of zirconium and zirconium alloys—Part 1：Determination of tin content—POTAssium iodate titration and phenylfluorone-polyethylene glycoloctyl phenyl ether spectrophotometry 锆及锆合金化学分析方法第1部分：锡量的测定碘酸钾滴定法和苯基荧光酮-聚乙二醇辛基苯基醚分光光度法	China National Standards OTA	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 OTA	English PDF
GB/T 34499.2-2017	Methods for chemical analysis of iridium compounds—Part 2：Determination of silver, gold, platinum, palladium, rhodium, ruthenium, aluminium, copper, iron, nickel, lead, magnesium, manganese, tin, zinc, calcium, sodium, pOTAssium, silicon content—Ind 铱化合物化学分析方法第2部分: 银、金、铂、钯、铑、钌、铝、铜、铁、镍、铅、镁、锰、锡、锌、钙、钠、钾、硅的测定电感耦合等离子体原子发射光谱法	China National Standards OTA	English PDF
GB/T 5195.5-2017	Fluorspar—Determination of tOTAl sulfur content—Pipe furnace combustion iodic acid potassium titration method 萤石总硫含量的测定管式炉燃烧-碘酸钾滴定法	China National Standards OTA	English PDF
GB/T 5195.15-2017	Fluorspar—Determination of calcium,aluminum,silicon,phosphorus,sulfur,pOTAssium,iron,barium and lead content—Wavelength dispersive X-ray fluorescence spectrometric method 萤石钙、铝、硅、磷、硫、钾、铁、钡、铅含量的测定波长色散X射线荧光光谱法	China National Standards OTA	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 OTA	English PDF
GB/T 34321-2017	Edible sweet pOTAto starch 食用甘薯淀粉	China National Standards OTA	English PDF
GB/T 34162-2017	Natural gas—Determination of arsenic content—POTAssium permanganate sample method 天然气砷含量的测定高锰酸钾取样法	China National Standards OTA	English PDF
GB/T 34164-2017	Method for evaluation of flOTAtion technological performance in coal preparation plant 选煤厂浮选工艺效果评定方法	China National Standards OTA	English PDF
GB/T 211-2017	Determination of tOTAl moisture in coal 煤中全水分的测定方法	China National Standards OTA	English PDF
GB/T 34109-2017	Seamless steel tubes for drill rod of rOTAry digging machine 旋挖机钻杆用无缝钢管	China National Standards OTA	English PDF
GB/T 34100-2017	Test method for determination of tOTAl sulfur in light hydrocarbons，spark ignition engine fuel ,diesel engine fuel, and engine oil—Ultraviolet fluorescence method 轻质烃及发动机燃料和其他油品中总硫含量的测定紫外荧光法	China National Standards OTA	English PDF
GB/T 1608-2017	POTAssium permanganate for industrial use 工业高锰酸钾	China National Standards OTA	English PDF
GB/T 10598.1-2017	Open-cut mine rOTAry blast hole drill—Part 1：Common technology 露天矿用牙轮钻机和旋转钻机第1部分：通用技术	China National Standards OTA	English PDF
GB/T 10598.2-2017	Open-cut mine rOTAry blast hole drill—Part 2：Industrial test method 露天矿用牙轮钻机和旋转钻机第2部分：工业试验方法	China National Standards OTA	English PDF
GB/T 33871-2017	Test method of tOTAl volatile organic compounds(TVOC), benzene and styrene in toner—Thermal desorption-chromatography 墨粉中总挥发性有机化合物（TVOC）、苯和苯乙烯的测定热脱附-气相色谱法	China National Standards OTA	English PDF
GB/T 33804-2017	POTAssium humate for agricultural use 农业用腐殖酸钾	China National Standards OTA	English PDF
GB/T 26548.3-2017	Hand-held portable power tools—Test methods for evaluation of vibration emission—Part 3:Polishers and rOTAry ,orbital and random orbital sanders 手持便携式动力工具振动试验方法第3部分：抛光机,回转式、滑板式和复式磨光机	China National Standards OTA	English PDF
GB/T 33753-2017	General specification for rOTAry automatic filling-capping machine for high viscosity fluid 回转式全自动粘流体灌装封盖机通用技术要求	China National Standards OTA	English PDF
GB 5009.91-2017	National food safety standard - Determination of pOTAssium and sodium in food 食品安全国家标准食品中钾、钠的测定	China National Standards OTA	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 OTA	English PDF
GB/T 35151-2017	Determination of tOTAl organic carbon in limestone 石灰石中总有机碳的测定方法	China National Standards OTA	English PDF
GB/T 35760-2017	Fireworks—POTAssium perchlorate 烟花爆竹高氯酸钾	China National Standards OTA	English PDF
GB/T 7721-2017	Continuous tOTAlizing automatic weighing instruments(belt weighers) 连续累计自动衡器（皮带秤）	China National Standards OTA	English PDF
GB/T 8298-2017	Latex,rubber—Determination of tOTAl solids content 胶乳总固体含量的测定	China National Standards OTA	English PDF
GB/T 20406-2017	POTAssium sulfate for agricultural use 农业用硫酸钾	China National Standards OTA	English PDF
GB/T 8884-2017	Edible pOTAto starch 食用马铃薯淀粉	China National Standards OTA	English PDF
GB/T 11060.4-2017	Natural gas—Determination of sulfur compound—Part 4: Determination of tOTAl sulfur content by oxidative microcoulometry method 天然气含硫化合物的测定第4部分：用氧化微库仑法测定总硫含量	China National Standards OTA	English PDF
GB/T 34875-2017	Shaft sealing systems for centrifugal and rOTAry pumps 离心泵和转子泵用轴封系统	China National Standards OTA	English PDF
GB/T 33400-2016	Determination of tOTAl contamination in middle distillates, diesel fuels andDetermination of total contamination in middle distillates, diesel fuels and fatty acid methyl esters 中间馏分油、柴油及脂肪酸甲酯中总污染物含量测定法	China National Standards OTA	English PDF
GB/T 1587-2016	POTAssium carbonate for industrial use 工业碳酸钾	China National Standards OTA	English PDF
GB/T 33199.1-2016	Mechanical vibration—Torsional vibration of rOTAting machinery— Part 1: Land-based steam and gas turbine generator sets in excess of 50 MW 机械振动旋转机械扭振第1部分：50MW以上陆地安装的透平和燃气轮机发电机组	China National Standards OTA	English PDF
GB/T 22788-2016	Determination of tOTAl lead content in material of toys and children’s products 玩具及儿童用品材料中总铅含量的测定	China National Standards OTA	English PDF
GB/T 28878.6-2016	Specification of the rOTAting component in space science experiments—Part 6：Property testing 空间科学实验转动部件规范第6部分：性能测试	China National Standards OTA	English PDF
GB/T 32994-2016	ROTAry kiln for cement industy 水泥工业用回转窑	China National Standards OTA	English PDF
GB/T 6730.21-2016	Iron ores—Determination of manganse content—POTAssium periodate spectrophotometric method 铁矿石锰含量的测定高碘酸钾分光光度法	China National Standards OTA	English PDF
GB/T 6730.8-2016	Iron ores—Determination of iron(II) content—POTAssium dichromate titrimetric method 铁矿石亚铁含量的测定重铬酸钾滴定法	China National Standards OTA	English PDF
GB/T 33005-2016	Handheld rOTAry tillers—Evaluation index and measurement methods for fuel consumption 微型耕耘机燃油消耗量指标及测量方法	China National Standards OTA	English PDF
GB 5009.247-2016	National Food Safety Standard - Determination of neOTAme in food 食品安全国家标准食品中纽甜的测定	China National Standards OTA	English PDF
GB 1886.247-2016	National Food Safety Standard-Food Additives-POTAssium bicarbonate 食品安全国家标准食品添加剂碳酸氢钾	China National Standards OTA	English PDF
GB 1886.244-2016	National Food Safety Standard-Food Additives-Purple sweet pOTAto pigment 食品安全国家标准食品添加剂紫甘薯色素	China National Standards OTA	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 OTA	English PDF
GB 1886.240-2016	National Food Safety Standard-Food Additives-POTAssium glycyrrhetate 食品安全国家标准食品添加剂甘草酸一钾	China National Standards OTA	English PDF
GB 1886.94-2016	National Food Safety Standard-Food Additives-POTAssium nitrite 食品安全国家标准食品添加剂亚硝酸钾	China National Standards OTA	English PDF
GB 1886.229-2016	National Food Safety Standard - Food Additives - Aluminum pOTAssium sulfate (also known as potassium alum) 食品安全国家标准食品添加剂硫酸铝钾（又名钾明矾）	China National Standards OTA	English PDF
GB 31604.8-2016	National Food Safety Standard-Food contact materials and products-DETERMINATION OF TOTAL MIGRATION 食品安全国家标准食品接触材料及制品总迁移量的测定	China National Standards OTA	English PDF
GB 31604.2-2016	National Food Safety Standard-Food contact materials and products-Determination of consumption of pOTAssium permanganate 食品安全国家标准食品接触材料及制品高锰酸钾消耗量的测定	China National Standards OTA	English PDF
GB/T 14048.16-2016	Low-voltage switchgear and controlgear—Part 8: Control units for built-in thermal protection (PTC) for rOTAting electrical machines 低压开关设备和控制设备第8部分：旋转电机用装入式热保护(PTC)控制单元	China National Standards OTA	English PDF
GB/T 32891.1-2016	ROTAting electrical machines—Efficiency classes (IE code)—Part 1: Line operated AC motors 旋转电机效率分级（IE代码）第1部分：电网供电的交流电动机	China National Standards OTA	English PDF
GB/T 32800.4-2016	Hand-held non-electric power tools—Safety requirements—Part 4: Non-rOTAry percussive power tools 手持式非电类动力工具安全要求第4部分：纯冲击式动力工具	China National Standards OTA	English PDF
GB/T 28878.3-2016	Specification of the rOTAting component in space science experiments—Part 3：Ball bearing acceptance 空间科学实验转动部件规范第3部分：滚动轴承验收	China National Standards OTA	English PDF
GB/T 28878.2-2016	Specification of the rOTAting component in space science experiments—Part 2: Requirements of lubrication design 空间科学实验转动部件规范第2部分：润滑设计要求	China National Standards OTA	English PDF
GB/T 28878.4-2016	Specification of the rOTAting component in space science experiments—Part 4：Lubrication oil acceptance 空间科学实验转动部件规范第4部分：润滑油验收	China National Standards OTA	English PDF
GB/T 28878.8-2016	Specification of the rOTAting component in space science experiments—Part 8：Assemble 空间科学实验转动部件规范第8部分：装配	China National Standards OTA	English PDF
GB/T 28878.7-2016	Specification of the rOTAting component in space science experiments—Part 7：Reliability test 空间科学实验转动部件规范第7部分：可靠性试验	China National Standards OTA	English PDF
GB/T 28878.5-2016	Specification of the rOTAting component in space science experiments—Part 5: Motors acceptance 空间科学实验转动部件规范第5部分：电机验收	China National Standards OTA	English PDF
GB/T 6075.7-2015	Mechanical vibration—Evaluation of machine vibration by measurements on non-rOTAting parts—Part 7: Rotodynamic pumps for industrial applications, including measurements on rotating shafts 机械振动在非旋转部件上测量评价机器的振动第7部分：工业应用的旋转动力泵（包括旋转轴测量）	China National Standards OTA	English PDF
GB/T 32483.1-2016	Energy performance of lamp controlgear—Part 1: Controlgear for fluorescent lamps—Method of measurement to determine the tOTAl input power of controlgear circuits and the efficiency of the controlgear 灯控制装置的效率要求第1部分：荧光灯控制装置控制装置线路总输入功率和控制装置效率的测量方法	China National Standards OTA	English PDF
GB/T 17421.7-2016	Test code for machine tools—Part 7: Geometric accuracy of axes of rOTAtion 机床检验通则第7部分：回转轴线的几何精度	China National Standards OTA	English PDF
GB/T 6730.73-2016	Iron ores—Determination of tOTAl iron content—EDTA photometric titration method 铁矿石全铁含量的测定 EDTA光度滴定法	China National Standards OTA	English PDF
GB/T 32573-2016	Silicon powder—Determination of tOTAl carbon content—Infrared absorption method after combustion in an induction furnace 硅粉总碳含量的测定感应炉内燃烧后红外吸收法	China National Standards OTA	English PDF
GB/T 4831-2016	Specification for model of rOTAting electrical motor 旋转电机产品型号编制方法	China National Standards OTA	English PDF
GB/T 32477-2016	Plastics—Determination of tOTAl chlorine content in toluene diisocyanates for use in the production of polyurethanes 塑料用于聚氨酯生产的甲苯二异氰酸酯中总氯含量的测定	China National Standards OTA	English PDF
GB/T 5587-2016	Basic shapes,dimensions,symbols and nOTAtions of silver based electrical contacts 银基电触头基本形状、尺寸、符号及标注	China National Standards OTA	English PDF
GB/T 22715-2016	Impulse voltage withstand levels of form-wound stator coils for rOTAting a.c. machines 旋转交流电机定子成型线圈耐冲击电压水平	China National Standards OTA	English PDF
GB/T 20833.2-2016	ROTAting electrical machines—The stator winding insulation of rotating electrical machines—Part 2: On-line partial discharge measurements on 旋转电机旋转电机定子绕组绝缘第2部分：在线局部放电测量	China National Standards OTA	English PDF
GB/T 20833.1-2016	ROTAting electrical machines—The stator winding insulation of rotating electrical machines—Part 1: Off-line partial discharge measurements 旋转电机旋转电机定子绕组绝缘第1部分：离线局部放电测量	China National Standards OTA	English PDF
GB/T 20448.2-2016	Self-propelled machinery for forestry—Laboratory tests and performance requirements for roll-over protective structures—Part 2: Machines having a rOTAting platform with a cab and boom on the platform 自行式林业机械滚翻保护结构实验室试验和性能要求第2部分：回转平台上安装驾驶室和起重臂的机械	China National Standards OTA	English PDF
GB/T 17948.7-2016	ROTAting electrical machines—Functional evaluation of insulation systems—General guidelines 旋转电机绝缘结构功能性评定总则	China National Standards OTA	English PDF
GB/T 17948.5-2016	ROTAting electrical machines—Functional evaluation of insulation systems—Test procedures for form-wound windings—Multifactor evaluation by endurance under simultaneous thermal and electrical stresses 旋转电机绝缘结构功能性评定成型绕组试验规程热、电综合应力耐久性多因子评定	China National Standards OTA	English PDF
GB/T 17948.4-2016	ROTAting electrical machines—Functional evaluation of insulation systems—Test procedures for form-wound windings—Evaluation by electrical endurance 旋转电机绝缘结构功能性评定成型绕组试验规程电压耐久性评定	China National Standards OTA	English PDF
GB/T 32412-2015	Information technology—Special and quOTAtive Uyghur, Kazakh and Kirghiz function characters 信息技术维吾尔文、哈萨克文、柯尔克孜文特定功能符与引用功能符	China National Standards OTA	English PDF
GB/T 6075.4-2015	Mechanical vibration—Evaluation of machine vibration by measurements on non-rOTAting parts—Part 4: Gas turbine sets with fluid-film bearings 机械振动在非旋转部件上测量评价机器的振动第4部分：具有滑动轴承的燃气轮机组	China National Standards OTA	English PDF
GB/T 32331-2015	Conveyor belts with a textile carcass—TOTAl belt thickness and thickness of constitutive elements—Test methods 织物芯输送带带总厚度和各层厚度试验方法	China National Standards OTA	English PDF
GB/T 25123.4-2015	Electric traction—ROTAting electrical machines for rail and road vehicles—Part 4: Permanent magnet synchronous electrical machines connected to an electronic converter 电力牵引轨道机车车辆和公路车辆用旋转电机第4部分：与电子变流器相连的永磁同步电机	China National Standards OTA	English PDF
GB/T 21283.6-2015	ROTAry shaft lip-type seals incorporating thermoplastic sealing elements—Part 6: Properties requirements for the thermoplastic and elastic material 密封元件为热塑性材料的旋转轴唇形密封圈第6部分：热塑性材料与弹性体包覆材料的性能要求	China National Standards OTA	English PDF
GB/T 13824-2015	Mechanical vibration of rOTAting and reciprocating machinery—Requirements for instruments for measuring vibration severity 旋转与往复式机器的机械振动对振动烈度测量仪的要求	China National Standards OTA	English PDF
GB/T 11348.4-2015	Mechanical vibration—Evaluation of machine vibration by measurements on rOTAting shafts—Part 4: Gas turbine sets with fluid-film bearings 机械振动在旋转轴上测量评价机器的振动第4部分：具有滑动轴承的燃气轮机组	China National Standards OTA	English PDF
GB/T 32234.8-2015	Personal flOTAtion devices—Part 8: Accessories—Safety requirements and test methods 个人浮力设备第8部分：附件安全要求和试验方法	China National Standards OTA	English PDF
GB/T 24578-2015	Test method for measuring surface metal contamination on silicon wafers by tOTAl reflection X-Ray fluorescence spectroscopy 硅片表面金属沾污的全反射X光荧光光谱测试方法	China National Standards OTA	English PDF
GB/T 13871.5-2015	ROTAry shaft lip-type seals incorporating elastomeric sealing elements—Part 5: Identification of visual imperfections 密封元件为弹性体材料的旋转轴唇形密封圈第5部分: 外观缺陷的识别	China National Standards OTA	English PDF
GB/T 13871.2-2015	ROTAry shaft lip-type seals incorporating elastomerice sealing elements—Part 2: Vocabulary 密封元件为弹性体材料的旋转轴唇形密封圈第2部分：词汇	China National Standards OTA	English PDF
GB/T 10605-2015	Center driving rOTAry-rake thickener 中心传动式浓缩机	China National Standards OTA	English PDF
GB/T 32292-2015	Vacuum techology—Ferrofluid rOTAry feedthroughs—Generic specification 真空技术磁流体动密封件通用技术条件	China National Standards OTA	English PDF
GB/T 32234.7-2015	Personal flOTAtion devices—Part 7: Materials and components—Safety requirements and test methods 个人浮力设备第7部分：材料和部件安全要求和试验方法	China National Standards OTA	English PDF
GB 1886.74-2015	National Food Safety Standard-Food Additives-POTAssium citrate 食品安全国家标准食品添加剂柠檬酸钾	China National Standards OTA	English PDF
GB/T 32141-2015	Determination of the tOTAl volatile basic nitrogen in feed 饲料中挥发性盐基氮的测定	China National Standards OTA	English PDF
GB/T 32138-2015	Grain and oil machinery—ROTAry sieve classifier 粮油机械平面回转筛	China National Standards OTA	English PDF
GB/T 32116-2015	Determination of tOTAl organic carbon(TOC) in industrial circulating cooling water 循环冷却水中总有机碳（TOC）的测定	China National Standards OTA	English PDF
GB 1886.39-2015	National Food Safety Standard-Food Additives-POTAssium sorbate 食品安全国家标准食品添加剂山梨酸钾	China National Standards OTA	English PDF
GB 1886.13-2015	National Food Safety Standard-Food Additives-pOTAssium permanganate 食品安全国家标准食品添加剂高锰酸钾	China National Standards OTA	English PDF
GB 5009.17-2014	National Food Safety Standard-Determination of tOTAl mercury and organic mercury in foods 食品安全国家标准食品中总汞及有机汞的测定	China National Standards OTA	English PDF
GB 5009.11-2014	National Food Safety Standard-Determination of TOTAl Arsenic and Inorganic Arsenic in Food 食品安全国家标准食品中总砷及无机砷的测定	China National Standards OTA	English PDF
GB/T 4337-2015	Metallic materials—Fatigue testing—ROTAting bar bending method 金属材料疲劳试验旋转弯曲方法	China National Standards OTA	English PDF
GB/T 31979-2015	Steel wire ropes—Determination of rOTAtional properties 钢丝绳旋转性能测定方法	China National Standards OTA	English PDF
GB/T 51124-2015	Design code for pOTAto storage facilities 马铃薯贮藏设施设计规范	China National Standards OTA	English PDF
GB/T 1397-2015	Chemical reagent—POTAssium carbonate anhydrous 化学试剂无水碳酸钾	China National Standards OTA	English PDF
GB/T 13698-2015	Determination of tOTAl hydrogen in uranium dioxide pellets 二氧化铀芯块中总氢的测定	China National Standards OTA	English PDF
GB/T 31806-2015	Detection and identification of POTAto virus V 马铃薯V病毒检疫鉴定方法	China National Standards OTA	English PDF
GB/T 31790-2015	Detection and identification of POTAto spindle tuber viroid 马铃薯纺锤块茎类病毒检疫鉴定方法	China National Standards OTA	English PDF
GB/T 31784-2015	Code of practice for grading and inspecting of commercial pOTAtoes 马铃薯商品薯分级与检验规程	China National Standards OTA	English PDF
GB/T 31753-2015	Code of practice for production of commercial pOTAtoes 马铃薯商品薯生产技术规程	China National Standards OTA	English PDF
GB/T 325.5-2015	Packing containers—Steel drums—Part 5：Non-removable head（tight head）drums with a maximum tOTAl capacity of 200L 包装容器钢桶第5部分：200L及以下闭口钢桶	China National Standards OTA	English PDF
GB/T 325.4-2015	Packing containers—Steel drums—Part 4：Removable head(open head)drums with a maximum tOTAl capacity of 200L 包装容器钢桶第4部分：200L及以下全开口钢桶	China National Standards OTA	English PDF
GB/T 650-2015	Chemical reagent—POTAssium bromate 化学试剂溴酸钾	China National Standards OTA	English PDF
GB/T 31532-2015	Determination of acesulfame pOTAssium and sodium saccharin in toothpaste—High performance liquid chromatography 牙膏中丁磺氨钾和糖精钠的测定高效液相色谱法	China National Standards OTA	English PDF
GB/T 31575-2015	Code of practice for establishment and implementation of quality tracing system for commercial pOTAtoes 马铃薯商品薯质量追溯体系的建立与实施规程	China National Standards OTA	English PDF
GB/T 31409-2015	Standard test method for tOTAl copper in antifouling paints 船舶防污漆总铜含量测定法	China National Standards OTA	English PDF
GB/T 30647-2014	Determination of harmful elements tOTAl content of coatings 涂料中有害元素总含量的测定	China National Standards OTA	English PDF
GB/T 10722-2014	Carbon black—Determination of tOTAl and external surface area―Nitrogen adsorption test method 炭黑总表面积和外表面积的测定氮吸附法	China National Standards OTA	English PDF
GB/T 15357-2014	Surface active agents and detergents―Determination of viscosity and flow properties of liquid products using a rOTAtional viscometer 表面活性剂和洗涤剂旋转粘度计测定液体产品的粘度和流动性质	China National Standards OTA	English PDF
GB/T 31326-2014	BOTAnical beverage 植物饮料	China National Standards OTA	English PDF
GB/T 3884.15-2014	Methods for chemical analysis of copper concentrates―Part 15：Determination of iron content―POTAssium dichromate titration method 铜精矿化学分析方法第15部分：铁量的测定重铬酸钾滴定法	China National Standards OTA	English PDF
GB/T 22597-2014	Determination of chemical oxygen demand of reclaimed wastewater―POTAssium dichromate method 再生水中化学需氧量的测定重铬酸钾法	China National Standards OTA	English PDF
GB 31623-2014	National food safety standard Food additive pOTAssium stearate 食品安全国家标准食品添加剂硬脂酸钾	China National Standards OTA	English PDF
GB/T 3286.7-2014	Methods for chemical analysis of limestone and dolomite―Part 7: The determination of sulphur content―The pipe furnace combustion iodic acid pOTAssium titration method，the high frequency combustion with infrared absorption method and the barium sulfa 石灰石及白云石化学分析方法　第7部分：硫含量的测定管式炉燃烧-碘酸钾滴定法、高频燃烧红外吸收法和硫酸钡重量法	China National Standards OTA	English PDF
GB/T 30895-2014	Hot-rolled rOTAry 热轧环件	China National Standards OTA	English PDF
GB/T 31158-2014	Ionospheric tOTAl electron content (TEC) disturbance classification 电离层电子总含量（TEC）扰动分级	China National Standards OTA	English PDF
GB/T 30869-2014	Test method for thickness and tOTAl thickness variation of silicon wafers for solar cell 太阳能电池用硅片厚度及总厚度变化测试方法	China National Standards OTA	English PDF
GB/T 30867-2014	Test method for measuring thickness and tOTAl thickness variation of monocrystalline silicon carbide wafers 碳化硅单晶片厚度和总厚度变化测试方法	China National Standards OTA	English PDF
GB/T 1919-2014	POTAssium hydroxide for industrial use 工业氢氧化钾	China National Standards OTA	English PDF
GB/T 18175-2014	Determination of corrosion inhibition performance of water treatment agents―ROTAtion specimen method 水处理剂缓蚀性能的测定旋转挂片法	China National Standards OTA	English PDF
GB/T 14420-2014	Analysis of water used in boiler and cooling system―Determination of chemical oxygen demand―Rapid method with pOTAssium dichromate 锅炉用水和冷却水分析方法化学耗氧量的测定重铬酸钾快速法	China National Standards OTA	English PDF
GB/T 51007-2014	Design code for rOTAry machines of petrochemical industries 石油化工用机泵工程设计规范	China National Standards OTA	English PDF
GB/T 30748-2014	ROTAry tablet press 旋转式压片机	China National Standards OTA	English PDF
GB/T 30701-2014	Surface chemical analysis―Chemical methods for the collection of elements from the surface of silicon-wafer working reference materials and their determination by tOTAl-reflection X-ray fluorescence (TXRF) spectroscopy 表面化学分析硅片工作标准样品表面元素的化学收集方法和全反射X射线荧光光谱法(TXRF)测定	China National Standards OTA	English PDF
GB/T 17912-2014	Dimensions of refractory bricks for rOTAry kilns 回转窑用耐火砖形状尺寸	China National Standards OTA	English PDF
GB/T 30742-2014	Determination of tOTAl carbon in ocean atmospheric dry deposition―Nondispersive infrared absorption spectrometry 海洋大气干沉降物中总碳的测定非色散红外吸收法	China National Standards OTA	English PDF
GB/T 30741-2014	Determination of tOTAl sulfur in ocean atmospheric dry deposition―Nondispersive infrared absorption spectrometry 海洋大气干沉降物中总硫的测定非色散红外吸收法	China National Standards OTA	English PDF
GB/T 30740-2014	Determination of tOTAl organic carbon in marine sediment―Nondispersive infrared absorption 海洋沉积物中总有机碳的测定非色散红外吸收法	China National Standards OTA	English PDF
GB/T 30733-2014	Determination of tOTAl carbon, hydrogen and nitrogen content in coal―Instrumental method 煤中碳氢氮的测定仪器法	China National Standards OTA	English PDF
GB/T 30576-2014	Specification of heat recovery boiler for nOTAry cement kiln 水泥窑余热锅炉技术条件	China National Standards OTA	English PDF
GB/T 2493-2013	ROTAtion test of grinding wheel strength 砂轮的回转试验方法	China National Standards OTA	English PDF
GB/T 11446.8-2013	Test method for tOTAl organic carbon in electronic grade water 电子级水中总有机碳的测试方法	China National Standards OTA	English PDF
GB/T 11446.10-2013	Test method for tOTAl bacterial count in electronic grade water by membrane filters 电子级水中细菌总数的滤膜培养测试方法	China National Standards OTA	English PDF
GB/T 8306-2013	Tea—Determination of tOTAl ash content 茶总灰分测定	China National Standards OTA	English PDF
GB/T 30389-2013	Chillies and chilli oleoresins—Determination of tOTAl capsaicinoid content—Spectrophotometric methods 辣椒及其油树脂总辣椒碱含量的测定分光光度法	China National Standards OTA	English PDF
GB/T 30388-2013	Chillies and chilli oleoresins―Determination of tOTAl capsaicinoid content―Method using HPLC 辣椒及其油树脂总辣椒碱含量的测定高效液相色谱法	China National Standards OTA	English PDF
GB/T 30376-2013	Determination of Iron,Manganese,Copper,Zinc,Calcium ,Magnesium,POTAssium,Sodium,Phosphorus,Sulfur in Tea—Inductively coupled plasma atomic emission spectrometry 茶叶中铁、锰、铜、锌、钙、镁、钾、钠、磷、硫的测定-电感耦合等离子体原子发射光谱法	China National Standards OTA	English PDF
GB/T 30157-2013	Textiles－Determination of tOTAl content of lead and cadmium 纺织品总铅和总镉含量的测定	China National Standards OTA	English PDF
GB/T 5753-2013	Steel cord conveyor belts―Methods for the determination of tOTAl thickness and cover thickness 钢丝绳芯输送带总厚度和覆盖层厚度的测定方法	China National Standards OTA	English PDF
GB/T 7660.2-2013	Reflecting prisms―Part 2: Characteritics of image rOTAtion 反射棱镜第2部分：像偏转特性	China National Standards OTA	English PDF
GB/T 30109-2013	AC loss measurements―TOTAl AC loss measurement of round superconducting wires exposed to a transverse alternating magnetic field at liquid helium temperature by a pickup coil method 交流损耗测量液氦温度下横向交变磁场中圆形截面超导线总交流损耗的探测线圈测量法	China National Standards OTA	English PDF

Find out:500Items | To Page of: First -Previous-Next -Last | 1 2 3

- Since 2001 -
Focus on China Standards & Compliance Services

www.gbstandards.org
China National Standards