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Standard Code | Standard Title | Standard Class | Order |
---|---|---|---|
GB/T 22590-2021 |
Refractory castables for rolling mill reHeating furnace 轧钢加热炉用耐火浇注料 |
China National Standards H |
English PDF |
GB/T 20899.6-2021 |
MetHods for chemical analysis of gold ores—Part 6: Determination of zinc content 金矿石化学分析方法 第6部分:锌量的测定 |
China National Standards H |
English PDF |
GB/T 20899.5-2021 |
MetHods for chemical analysis of gold ores—Part 5: Determination of lead content 金矿石化学分析方法 第5部分:铅量的测定 |
China National Standards H |
English PDF |
GB/T 20899.4-2021 |
MetHods for chemical analysis of gold ores—Part 4: Determination of copper content 金矿石化学分析方法 第4部分:铜量的测定 |
China National Standards H |
English PDF |
GB/T 20829-2021 |
Performance requirements and test metHod of fixed aerosol fire-extinguishing systems for ships 船舶固定式气溶胶灭火系统性能要求和试验方法 |
China National Standards H |
English PDF |
GB/T 20728-2021 |
Measurement of fluid flow in closed conduits—Guidance to tHe selection, installation and use of Coriolis flowmeters 封闭管道中流体流量的测量 科里奥利流量计的选型、安装和使用指南 |
China National Standards H |
English PDF |
GB/T 20485.43-2021 |
MetHods for the calibration of vibration and shock transducers—Part 32: Resonance testing—Testing the frequency and the phase response of accelerometers by means of shock excitation 振动与冲击传感器校准方法 第43部分: 基于模型参数辨识的加速度计校准 |
China National Standards H |
English PDF |
GB/T 20485.32-2021 |
MetHods for the calibration of vibration and shock transducers—Part 32: Resonance testing—Testing the frequency and the phase response of accelerometers by means of shock excitation 振动与冲击传感器校准方法 第32部分:谐振测试 用冲击激励测试加速度计的频率和相位响应 |
China National Standards H |
English PDF |
GB/T 20473-2021 |
Dry-mixed tHermal insulating mortar for buildings 建筑保温砂浆 |
China National Standards H |
English PDF |
GB/T 17906-2021 |
Fire emergency rescue equipment—General tecHnical specifications for hydraulically operated rescue tools 消防应急救援装备 液压破拆工具通用技术条件 |
China National Standards H |
English PDF |
GB/T 17794-2021 |
Preformed flexible elastomeric foam tHermal insulation 柔性泡沫橡塑绝热制品 |
China National Standards H |
English PDF |
GB/T 17564.6-2021 |
Standard data element types witH associated classification scheme for electric components—Part 6: IEC Common Data Dictionary (IEC CDD) quanlity guidelines 电气元器件的标准数据元素类型和相关分类模式 第6部分:IEC公共数据字典(IEC CDD)质量指南 |
China National Standards H |
English PDF |
GB/T 16983-2021 |
CHemical reagent -- Dichloromethane 化学试剂 二氯甲烷 |
China National Standards H |
English PDF |
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 H |
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 H |
English PDF |
GB/T 15901-2021 |
CHemical reagent—Copper(Ⅱ) chloride dihydrate 化学试剂 二水合氯化铜(氯化铜) |
China National Standards H |
English PDF |
GB/T 15899-2021 |
CHemical reagent—Manganese sulfate monohydrate 化学试剂 一水合硫酸锰(硫酸锰) |
China National Standards H |
English PDF |
GB/T 15895-2021 |
CHemical reagent—1,2-Dichloroethane 化学试剂 1,2-二氯乙烷 |
China National Standards H |
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 H |
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 H |
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 H |
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 H |
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 H |
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 H |
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 H |
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 H |
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 H |
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 H |
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 H |
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 H |
English PDF |
GB/T 12604.9-2021 |
Non-destructive testing—Terminology—Infrared tHermography 无损检测 术语 红外热成像 |
China National Standards H |
English PDF |
GB/T 11701-2021 |
THe general rules for marine accomodation ladders 船用舷梯的基本规定 |
China National Standards H |
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 H |
English PDF |
GB/T 10836-2021 |
SHipboard multifunctional incinerators 船用多功能焚烧炉 |
China National Standards H |
English PDF |
GB/T 10801.1-2021 |
Moulded polystyrene foam for tHermal insulation(EPS) 绝热用模塑聚苯乙烯泡沫塑料(EPS) |
China National Standards H |
English PDF |
GB/T 10781.9-2021 |
Quality requirements for baijiu—Part 9:ZHimaxiangxing baijiu 白酒质量要求 第9部分:芝麻香型白酒 |
China National Standards H |
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 H |
English PDF |
GB/T 10125-2021 |
Corrosion tests in artificial atmospHeres—Salt spray tests 人造气氛腐蚀试验 盐雾试验 |
China National Standards H |
English PDF |
GB/T 10054.1-2021 |
Builders' Hoists for goods—Part 1: Hoists with accessible platforms 货用施工升降机 第1部分:运载装置可进人的升降机 |
China National Standards H |
English PDF |
GB/T 9286-2021 |
Paints and varnisHes—Cross-cut test 色漆和清漆 划格试验 |
China National Standards H |
English PDF |
GB/T 9239.12-2021 |
MecHanical vibration—Rotor balancing—Part 12: Procedures and tolerances for rotors with flexible behaviour 机械振动 转子平衡 第12部分:具有挠性特性的转子的平衡方法与允差 |
China National Standards H |
English PDF |
GB/T 8749-2021 |
Hot-rolled quality carbon structural steel strip 优质碳素结构钢热轧钢带 |
China National Standards H |
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 H |
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 H |
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 H |
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 H |
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 H |
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 H |
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 H |
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 H |
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 H |
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 H |
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 H |
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 H |
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 H |
English PDF |
GB/T 6132-2021 |
IntercHangeability dimensions for milling cutter or milling cutter arbors 铣刀和铣刀刀杆的互换尺寸 |
China National Standards H |
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 H |
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 H |
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 H |
English PDF |
GB/T 5235-2021 |
Designation and cHemical composition of wrought nickel and nickel alloy 加工镍及镍合金牌号和化学成分 |
China National Standards H |
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 H |
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 H |
English PDF |
GB/T 5187-2021 |
Liquid cHlorine for industrial use 铜及铜合金箔材 |
China National Standards H |
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 H |
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 H |
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 H |
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 H |
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 H |
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 H |
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 H |
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 H |
English PDF |
GB/T 2994-2021 |
High alumina refractory mortars 高铝质耐火泥浆 |
China National Standards H |
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 H |
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 H |
English PDF |
GB/T 1973.1-2021 |
Small cylindrical springs—Part 1:TecHnical specification 小型圆柱螺旋弹簧 第1部分:技术条件 |
China National Standards H |
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 H |
English PDF |
GB/T 1727-2021 |
General metHods for preparation of coating films 漆膜一般制备法 |
China National Standards H |
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 H |
English PDF |
GB/T 1392-2021 |
SHips and marine technology—Deck machinery—Accommodation ladder winches 船舶与海洋技术 甲板机械 舷梯绞车 |
China National Standards H |
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 H |
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 H |
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 H |
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 H |
English PDF |
GB/T 40379-2021 |
Multifunctional air-Handling unit for residential and similar application 户用和类似用途组合式空气处理机组 |
China National Standards H |
English PDF |
GB/T 40378-2021 |
TecHnical specification of treatment equipments for chemistry laboratory waste water 化学实验室废水处理装置技术规范 |
China National Standards H |
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 H |
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 H |
English PDF |
GB/T 40373-2021 |
Single-use face mask manufacturing and packaging production line—General tecHnical requirements 一次性口罩制造包装生产线 通用技术要求 |
China National Standards H |
English PDF |
GB/T 20368-2021 |
Production,storage and Handling of liquefied natural gas(LNG) 液化天然气(LNG)生产、储存和装运 |
China National Standards H |
English PDF |
GB/T 20326-2021 |
Long full-diameter sHank taps with recess 粗长柄机用丝锥 |
China National Standards H |
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 H |
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 H |
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 H |
English PDF |
GB/T 20081.1-2021 |
Pneumatic fluid power—Compressed air pressure regulators and filter-regulators—Part 1:Main cHaracteristics to be included in literature from suppliers and product-marking requirements 气动 减压阀和过滤减压阀 第1部分:商务文件中应包含的主要特性和产品标识要求 |
China National Standards H |
English PDF |
GB/T 19963.1-2021 |
TecHnical specification for connecting wind farm to power system—Part 1: On shore wind power 风电场接入电力系统技术规定 第1部分:陆上风电 |
China National Standards H |
English PDF |
GB/T 19559-2021 |
MetHod of determining coalbed methane content 煤层气含量测定方法 |
China National Standards H |
English PDF |
GB/T 18916.55-2021 |
Norm of water intake—Part 55:LeatHer 取水定额 第55部分:皮革 |
China National Standards H |
English PDF |
GB/T 18703-2021 |
MecHanical vibration and shock—Hand-arm vibration—Measurement and evaluation of the vibration transmissibility of gloves at the palm of the hand 机械振动与冲击 手传振动 手套掌部振动传递率的测量与评价 |
China National Standards H |
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 H |
English PDF |
GB/T 40499-2021 |
General condition of veHicle dynamics test for heavy vehicles and buses 重型汽车操纵稳定性试验通用条件 |
China National Standards H |
English PDF |
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