China et GB Standards English PDF List

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China "et" GB Standards English PDF List:

Standard Code	Standard Title	Standard Class	Order
GB/T 15972.31-2021	Specifications for optical fibre test methods—Part 31: Measurement methods and test procedures for mechanical characteristics—Tensile strength 光纤试验方法规范第31部分：机械性能的测量方法和试验程序抗张强度	China National Standards et	English PDF
GB/T 15970.10-2021	Corrosion of metals and alloys—Stress corrosion testing—Part l0: Reverse U-bend method 金属和合金的腐蚀应力腐蚀试验第10部分：反向U型弯曲试验方法	China National Standards et	English PDF
GB/T 15895-2021	Chemical reagent—1,2-Dichloroethane 化学试剂 1,2-二氯乙烷	China National Standards et	English PDF
GB/T 15728-2021	Glass resistance to attack by a boiling hydrochloric acid gravimetric method of test and classification 玻璃耐沸腾盐酸侵蚀性的重量试验方法和分级	China National Standards et	English PDF
GB/T 15726-2021	Glassware一Stress examination methods 玻璃仪器内应力检验方法	China National Standards et	English PDF
GB/T 15596-2021	Plastics—Determination of changes in colour and variations in properties after exposure to glass-filtered solar radiation, natural weathering or laboratory radiation sources 塑料在玻璃过滤后太阳辐射、自然气候或实验室辐射源暴露后颜色和性能变化的测定	China National Standards et	English PDF
GB/T 15078-2021	Testing method for contact resistance of precious metals electrical contact materials 贵金属电触点材料接触电阻的测量方法	China National Standards et	English PDF
GB/T 14949.2-2021	Manganese ores—Determination of nickel content—Flame atomic absorption spectrometric method 锰矿石镍含量的测定火焰原子吸收光谱法	China National Standards et	English PDF
GB/T 14949.11-2021	Manganese ores—Determination of carbon content—Gravimetric method and infrared absorption method 锰矿石碳含量的测定重量法和红外线吸收法	China National Standards et	English PDF
GB/T 14637-2021	Determination of copper,iron and zinc in industrial circulating cooling water and scale—Atomic absorption spectrometric method 工业循环冷却水及水垢中铜、铁、锌的测定　原子吸收光谱法	China National Standards et	English PDF
GB/T 14636-2021	Determination of calcium and magnesium in industrial circulating cooling water and scale—Atomic absorption spectrometric method 工业循环冷却水及水垢中钙、镁的测定　原子吸收光谱法	China National Standards et	English PDF
GB/T 14172-2021	Bench test methods of static roll stability for motor vehicles, trailers and combination vehicles 汽车、挂车及汽车列车静侧倾稳定性台架试验方法	China National Standards et	English PDF
GB/T 13203-2021	Methods for verifying capabilities of motorcycle tyres 摩托车轮胎性能试验方法	China National Standards et	English PDF
GB/T 12810-2021	Laboratory glassware—Capacity methods testing and use of volumetric instruments 实验室玻璃仪器玻璃量器的容量校准和使用方法	China National Standards et	English PDF
GB/T 12639-2021	Methods of in-orbit testing for GEO communication satellite payload performance 地球同步轨道通信卫星有效载荷在轨测试方法	China National Standards et	English PDF
GB/T 11175-2021	Testing methods for synthetic resin emulsions 合成树脂乳液试验方法	China National Standards et	English PDF
GB/T 10715-2021	Belt drives—V-ribbed belts, joined V-belts and V-belts including wide section belts and hexagonal belts—Electrical conductivity of antistatic belts: Characteristics and methods of test 带传动多楔带、联组V带及包括宽V带、六角带在内的单根V带抗静电带的导电性:要求和试验方法	China National Standards et	English PDF
GB/T 7739.6-2021	Methods for chemical analysis of gold concentrates—Part 6: Determination of zinc content 金精矿化学分析方法第6部分：锌量的测定	China National Standards et	English PDF
GB/T 7739.5-2021	Methods for chemical analysis of gold concentrates—Part 5: Determination of lead content 金精矿化学分析方法第5部分：铅量的测定	China National Standards et	English PDF
GB/T 7731.5-2021	Ferrotungsten—Determination of silicon content—Silicomolybdenum blue spectrophotometric method 钨铁硅含量的测定硅钼蓝分光光度法	China National Standards et	English PDF
GB/T 7731.4-2021	Ferrotungsten—Determination of phosphorus content—Phosphorus molybdenum blue spectrophotometric method 钨铁磷含量的测定磷钼蓝分光光度法	China National Standards et	English PDF
GB/T 7731.1-2021	Ferrotungsten—Determination of tungsten content—Cinchonine gravimetric method and ammonium nitrate gravimetric method 钨铁钨含量的测定辛可宁重量法和硝酸铵重量法	China National Standards et	English PDF
GB/T 7731.10-2021	Ferrotungsten—Determination of carbon content—Infrared absorption method 钨铁碳含量的测定红外线吸收法	China National Standards et	English PDF
GB/T 7729-2021	Chemical analysis of metallurgical products—General rule for spectrophotometric methods 冶金产品化学分析分光光度法通则	China National Standards et	English PDF
GB/T 7728-2021	Chemical analysis of metallurgical products—General rule for flame atomic absorption spectrometric methods 冶金产品化学分析火焰原子吸收光谱法通则	China National Standards et	English PDF
GB/T 7187.1-2021	Fuel oil consumption for transportation ships—Part 1: Calculation method for marine ships 运输船舶燃油消耗量第1部分：海洋船舶计算方法	China National Standards et	English PDF
GB/T 7163-2021	Requirements of reliability analysis for nuclear power plant safety systems 核电厂安全系统可靠性分析要求	China National Standards et	English PDF
GB/T 6582-2021	Glass—Hydrolytic resisitance of glass grains at 98℃—Method of test and classification 玻璃玻璃颗粒在98℃时的耐水性试验方法和分级	China National Standards et	English PDF
GB/T 6580-2021	Glass—Resistance to attack by a boiling aqueous solution of mixed alkali—Method of test and classification 玻璃耐沸腾混合碱水溶液侵蚀性试验方法和分级	China National Standards et	English PDF
GB/T 6328-2021	Test method for shear impact strength of adhesive bonds 胶粘剂剪切冲击强度试验方法	China National Standards et	English PDF
GB/T 6324.11-2021	Test method of organic chemical products—Part 11：Determination of trace arsenic in liquid products—Atomic fluorescence spectrometric method 有机化工产品试验方法第11部分：液体化工产品中微量砷的测定原子荧光法	China National Standards et	English PDF
GB/T 6288-2021	Determination of particle size for granular molecular sieve 粒状分子筛粒度测定方法	China National Standards et	English PDF
GB/T 6287-2021	Determination of static adsorbed water for molecular sieve 分子筛静态水吸附测定方法	China National Standards et	English PDF
GB/T 6286-2021	Determination of bulk density for molecular sieve 分子筛堆积密度测定方法	China National Standards et	English PDF
GB/T 6017-2021	Determination of purity and hydrocarbon impurities of butadiene for industrial use—Gas chromatographic method 工业用丁二烯纯度及烃类杂质的测定气相色谱法	China National Standards et	English PDF
GB/T 6015-2021	Determination of trace dimer and residual extraction agent of butadiene for industrial use—Gas chromatographic method 工业用丁二烯中微量二聚物和残留抽提剂的测定气相色谱法	China National Standards et	English PDF
GB/T 5687.13-2021	Ferrochromium—Determination of chromium, silicon, manganese, titanium, vanadium, iron contents—Wavelength dispersive X-ray fluorescence spectrometry (fused cast bead method) 铬铁铬、硅、锰、钛、钒和铁含量的测定波长色散X射线荧光光谱法(熔铸玻璃片法)	China National Standards et	English PDF
GB/T 5211.14-2021	General methods of test for pigments and extenders—Part 14: Determination of residue on sieve—Mechanical flushing procedure 颜料和体质颜料通用试验方法第14部分：筛余物的测定机械冲洗法	China National Standards et	English PDF
GB/T 5195.11-2021	Fluorspar—Determination of manganese content—Periodate spectrophotometry and flame atomic absorption spectrometry 萤石锰含量的测定高碘酸盐分光光度法和火焰原子吸收光谱法	China National Standards et	English PDF
GB/T 4706.110-2021	Safety of household and similar electrical appliances—Part 2：Particular requirements for robotic battery powered electrical lawnmowers 家用和类似用途电器的安全第2部分：由电池供电的智能草坪割草机的专用要求	China National Standards et	English PDF
GB/T 4214.15-2021	Test method for noise of household and similar electrical appliances—Particular requirements for electric thermal storage room heaters 家用和类似用途电器噪声测试方法储热式室内加热器的特殊要求	China National Standards et	English PDF
GB/T 4214.14-2021	Test method for noise of household and similar electrical appliances—Particular requirements for refrigerators, frozen-food storage cabinets and food freezers 家用和类似用途电器噪声测试方法电冰箱、冷冻食品储藏箱和食品冷冻箱的特殊要求	China National Standards et	English PDF
GB/T 4214.13-2021	Test method for noise of household and similar electrical appliances—Particular requirements for range hoods and other cooking fume extractors 家用和类似用途电器噪声测试方法吸油烟机及其他烹饪烟气吸排装置的特殊要求	China National Standards et	English PDF
GB/T 4214.12-2021	Test method for noise of household and similar electrical appliances—Particular requirements for fan heaters 家用和类似用途电器噪声测试方法风扇式加热器的特殊要求	China National Standards et	English PDF
GB/T 4214.11-2021	Test method for noise of household and similar electrical appliances—Particular requirements for electrically-operated food preparation appliances 家用和类似用途电器噪声测试方法电动食品加工器具的特殊要求	China National Standards et	English PDF
GB/T 3075-2021	Metallic materials—Fatigue testing—Axial force-controlled method 金属材料疲劳试验轴向力控制方法	China National Standards et	English PDF
GB/T 3074.1-2021	The test method for flexural strength of carbon materials 炭素材料抗折强度测定方法	China National Standards et	English PDF
GB/T 2567-2021	Test methods for properties of resin casting body 树脂浇铸体性能试验方法	China National Standards et	English PDF
GB/T 2408-2021	Plastics—Determination of burning characteristics—Horizontal and vertical test 塑料燃烧性能的测定水平法和垂直法	China National Standards et	English PDF
GB/T 1845.2-2021	Plastics—Polyethylene (PE) moulding and extrusion materials—Part 2:Preparation of test specimens and determination of properties 塑料聚乙烯（PE）模塑和挤出材料第2部分：试样制备和性能测定	China National Standards et	English PDF
GB/T 1727-2021	General methods for preparation of coating films 漆膜一般制备法	China National Standards et	English PDF
GB/T 1425-2021	Determination of melting temperature range for precious metals and their alloys—Testing method of thermal analysis 贵金属及其合金熔化温度范围的测定热分析试验方法	China National Standards et	English PDF
GB/T 614-2021	Chemical reagent—General method for the determination of refractive index 化学试剂折光率测定通用方法	China National Standards et	English PDF
GB/T 611-2021	Chemical reagent—General method for the determination of refractive index 化学试剂密度测定通用方法	China National Standards et	English PDF
GB/T 223.91-2021	Iron, steel and alloy—Determination of copper—2,2’-Biquinoline spectrophotometric method 钢铁及合金铜含量的测定 2，2'-联喹啉分光光度法	China National Standards et	English PDF
GB/T 223.90-2021	Iron, steel and alloy—Determination of silicon content—Inductively coupled plasma atomic emission spectrometric method 钢铁及合金硅含量的测定电感耦合等离子体原子发射光谱法	China National Standards et	English PDF
GB/T 40380.1-2021	Metallic powders—Determination of apparent density and flow rate at elevated temperatures—Part 1: Determination of apparent density at elevated temperatures 金属粉末高温时松装密度和流速的测定第1部分：高温时松装密度的测定	China National Standards et	English PDF
GB/T 40377-2021	Corrosion of metals and alloys—Determination of AC corrosion—Protection criteria 金属和合金的腐蚀交流腐蚀的测定防护准则	China National Standards et	English PDF
GB/T 40375-2021	Technical specification of corrosion control operation for metal connection (fastening) structure 金属连接（紧固）结构耐蚀作业技术规范	China National Standards et	English PDF
GB/T 40374-2021	Hardmetals—Determination of lead and cadmium content—Flame atomic absorption spectrometric method and inductively coupled plasma atomic emission spectrometry 硬质合金化学分析方法铅量和镉量的测定火焰原子吸收光谱法和电感耦合等离子体原子发射光谱法	China National Standards et	English PDF
GB/T 20326-2021	Long full-diameter shank taps with recess 粗长柄机用丝锥	China National Standards et	English PDF
GB/T 20311-2021	Building components and building elements—Thermal resistance and thermal transmittance—Calculation methods 建筑构件和建筑单元热阻和传热系数计算方法	China National Standards et	English PDF
GB/T 20081.3-2021	Pneumatic fluid power—Compressed air pressure regulators and filter-regulators—Part 3:Alternative test methods for measuring the flow-rate characteristics of pressure regulators 气动减压阀和过滤减压阀第3部分：测试减压阀流量特性的可选方法	China National Standards et	English PDF
GB/T 20081.2-2021	Pneumatic fluid power—Compressed air pressure regulators and filter-regulators—Part 2: Test methods to determine the main characteristics to be included in literature from suppliers 气动减压阀和过滤减压阀第 2 部分：评定商务文件中应包含的主要特性的试验方法	China National Standards et	English PDF
GB/T 19559-2021	Method of determining coalbed methane content 煤层气含量测定方法	China National Standards et	English PDF
GB/T 19104-2021	Peracetic acid solution 过氧乙酸溶液	China National Standards et	English PDF
GB/T 40500-2021	Determination of total aromatics composition in aviation fuels—Gas chromatography 喷气燃料中芳烃总量的测定气相色谱法	China National Standards et	English PDF
GB/T 40496-2021	Determination of antioxidant content in jet fuel—High performance liquid chromatography 喷气燃料中抗氧剂含量的测定高效液相色谱法	China National Standards et	English PDF
GB/T 40493-2021	Determination of lead, cadmium, chromium and mercury content in the finishing material of wood-based panel 人造板饰面材料中铅、镉、铬、汞重金属元素含量测定	China National Standards et	English PDF
GB/T 40486-2021	Determination of melittin content in bee venom powder—High performance liquid chromatography 蜂毒干粉中蜂毒溶血肽含量的测定高效液相色谱法	China National Standards et	English PDF
GB/T 40485-2021	Method of determining automatically the random reflectance of vitrinite in coal—Image analysis method 煤的镜质体随机反射率自动测定图像分析法	China National Standards et	English PDF
GB/T 40481-2021	Dimensions and performance requirements of general-purpose slip sheet pallets for through transit of goods 联运通用滑板托盘尺寸及性能要求	China National Standards et	English PDF
GB/T 16840.8-2021	Technical determination methods for electrical fire evidence—Part 8: Method of thermal analysis 电气火灾痕迹物证技术鉴定方法第8部分: 热分析法	China National Standards et	English PDF
GB/T 16840.7-2021	Technical determination methods for electrical fire evidence—Part 7：Component analytic method of energy dispersive spectrometry 电气火灾痕迹物证技术鉴定方法第7部分:EDS成分分析法	China National Standards et	English PDF
GB/T 16840.4-2021	Technical determination methods for electrical fire evidence—Part 4: Metallographic analysis method 电气火灾痕迹物证技术鉴定方法第4部分：金相分析法	China National Standards et	English PDF
GB/T 16840.3-2021	Technical determination methods for electrical fire evidence—Part 3: Auger electron spectroscopy component analytic method 电气火灾痕迹物证技术鉴定方法第3部分：俄歇分析法	China National Standards et	English PDF
GB/T 16840.2-2021	Technical determination methods for electrical fire evidence—Part 2: Residual magnetism method 电气火灾痕迹物证技术鉴定方法第2部分:剩磁检测法	China National Standards et	English PDF
GB/T 40543-2021	Petroleum and natural gas industries—Materials selection for high content CO2 for casing, tubing and downhole equipment 石油天然气工业高含CO2环境用套管、油管及井下工具的材料选择	China National Standards et	English PDF
GB/T 40357-2021	Hair products—Determination of the permeability of hairpiece to air 发制品假发透气性的测定	China National Standards et	English PDF
GB/T 40484-2021	Fire safety management for urban rail transit 城市轨道交通消防安全管理	China National Standards et	English PDF
GB/T 40612-2021	Plastics—Determination of aerobic biodegradation of non-floating plastic materials in a seawater/sediment interface—Method by analysis of evolved carbon dioxide 塑料海水沙质沉积物界面非漂浮塑料材料最终需氧生物分解能力的测定通过测定释放二氧化碳的方法	China National Standards et	English PDF
GB 23350-2021	Requirements of restricting excessive package—Foods and cosmetics 限制商品过度包装要求食品和化妆品	China National Standards et	English PDF
GB 9706.239-2021	Medical electrical equipment—Part 2-39:Particular requirements for basic safety and essential performance of peritoneal dialysis equipment 医用电气设备第2-39部分：腹膜透析设备的基本安全和基本性能专用要求	China National Standards et	English PDF
GB 9706.229-2021	Medical electrical equipment—Part 2-29:Particular requirements for the basic safety and essential performance of radiotherapy simulators 医用电气设备第2-29部分：放射治疗模拟机的基本安全和基本性能专用要求	China National Standards et	English PDF
GB 9706.216-2021	Medical electrical equipment—Part 2-16: Particular requirements for the basic safety and essential performance of haemodialysis, haemodiafiltration and haemofiltration equipment 医用电气设备第2-16部分：血液透析、血液透析滤过和血液滤过设备的基本安全和基本性能专用要求	China National Standards et	English PDF
GB 9706.208-2021	Medical electrical equipment—Part 2-8:Particular requirements for the basic safety and essential performance of therapeutic X-ray equipment operating in the range 10 kV to 1 MV 医用电气设备第2-8部分：能量为10kV至1MV 治疗X射线设备的基本安全和基本性能专用要求	China National Standards et	English PDF
GB 40554.1-2021	Code of safety practice for offshore oil & gas exploration and production—Part 1:General 海洋石油天然气开采安全规程第1部分：总则	China National Standards et	English PDF
GB 40558-2021	The safety requirements for marine shipping solid bulk cargoes 固体散装货物海运安全技术要求	China National Standards et	English PDF
GB 20826-2021	Code of safety for the use of high pressure water jetting equipment by divers 潜水员高压水射流作业安全规程	China National Standards et	English PDF
GB 15216-2021	Global maritime distress and safety system—Performance and test requirements for marine search and rescue radar transponder 全球海上遇险和安全系统搜救雷达应答器性能和测试要求	China National Standards et	English PDF
GB/T 27926.1-2021	Financial services — Universal financial industry message scheme — Part 1: Metamodel 金融服务金融业通用报文方案第1部分：元模型	China National Standards et	English PDF
GB/T 22576.7-2021	Medical laboratories—Requirements for quality and competence—Part 7：Requirements in the field of transfusion medicine 医学实验室质量和能力的要求第7部分：输血医学领域的要求	China National Standards et	English PDF
GB/T 22576.6-2021	Medical laboratories—Requirements for quality and competence—Part 6: Requirements in the field of clinical microbiological examination 医学实验室质量和能力的要求第6部分：临床微生物学检验领域的要求	China National Standards et	English PDF
GB/T 22576.5-2021	Medical laboratories-Requirements for quality and competence- Part 5:Requirements in the field of clinical immunology examination 医学实验室质量和能力的要求第5部分：临床免疫学检验领域的要求	China National Standards et	English PDF
GB/T 22576.4-2021	Medical laboratories-Requirements for quality and competence- Part 4:Requirements in the field of clinical chemistry examination 医学实验室质量和能力的要求第4部分：临床化学检验领域的要求	China National Standards et	English PDF
GB/T 22576.3-2021	Medical laboratories-Requirements for quality and competence-Part 3:Requirements in the field of urine examination 医学实验室质量和能力的要求第3部分：尿液检验领域的要求	China National Standards et	English PDF
GB/T 22576.2-2021	Medical laboratories-Requirements for quality and competence- Part 2:Requirements in the field of clinical hematological examination 医学实验室质量和能力的要求第2部分：临床血液学检验领域的要求	China National Standards et	English PDF
GB/T 40232-2021	Safety signs used in ice and snow sports areas 冰雪运动场所用安全标志	China National Standards et	English PDF
GB/T 40153-2021	Classification and coding of meteorological data 气象资料分类与编码	China National Standards et	English PDF
GB/T 40146-2021	Determination of plastic microbead in cosmetics 化妆品中塑料微珠的测定	China National Standards et	English PDF

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