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Standard Code | Standard Title | Standard Class | Order |
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GB/T 40343-2021 |
Intelligent laboratory—InformaTiOn management system—Functional requirements 智能实验室 信息管理系统 功能要求 |
China National Standards TiO |
English PDF |
GB/T 40342-2021 |
Method for determinaTiOn of aluminum content in hot dipped zinc-aluminum alloy coating on steel wire 钢丝热镀锌铝合金镀层中铝含量的测定 |
China National Standards TiO |
English PDF |
GB/T 40338-2021 |
Corrosion of metals and alloys—ExfoliaTiOn corrosion testing of aluminium alloys 金属和合金的腐蚀 铝合金剥落腐蚀试验 |
China National Standards TiO |
English PDF |
GB/T 40327-2021 |
Test methods of guided moTiOn performance for wheeled mobile robot 轮式移动机器人导引运动性能测试方法 |
China National Standards TiO |
English PDF |
GB/T 40323-2021 |
DeterminaTiOn of octamethylcyclotetrasiloxane(D4), decamethylcyclopentasiloxane(D5) and dodecamethylcyclohexasiloxane(D6) in textile dyeing and finishing auxiliaries 纺织染整助剂产品中八甲基环四硅氧烷(D4)、十甲基环五硅氧烷(D5)和十二甲基环六硅氧烷(D6)的测定 |
China National Standards TiO |
English PDF |
GB/T 40322-2021 |
Thermoplastic elastomer—SpecificaTiOns of door sealmaterials for household and similar refrigerating appliances 热塑性弹性体 家用和类似用途制冷器具用门密封材料规范 |
China National Standards TiO |
English PDF |
GB/T 40315-2021 |
Plastics—Small enclosures for condiTiOning and testing using aqueous solutions to maintain the humidity at a constant value 塑料 采用水溶液保持湿度恒定进行状态调节和试验的小密闭容器 |
China National Standards TiO |
English PDF |
GB/T 40313-2021 |
SpecificaTiOn for wrought superalloy forging disks 变形高温合金盘锻件 |
China National Standards TiO |
English PDF |
GB/T 40312-2021 |
Ferrophosphorus—DeterminaTiOn of phosphorus, silicon, manganese and titanium content—Wavelength dispersive X-ray fluorescence spectrometry method (fused cast bead method) 磷铁 磷、硅、锰和钛含量的测定 波长色散X射线荧光光谱法(熔铸玻璃片法) |
China National Standards TiO |
English PDF |
GB/T 40311-2021 |
Vanadium slag—DeterminaTiOn of multi-element contents—Wavelength dispersive X-ray fluorescence spectrometry(fused cast bead method) 钒渣 多元素的测定 波长色散X射线荧光光谱法(熔铸玻璃片法) |
China National Standards TiO |
English PDF |
GB/T 40305-2021 |
Field device integraTiOn—EDD and OPC UA integration technology specification 现场设备集成 EDD与OPC UA集成技术规范 |
China National Standards TiO |
English PDF |
GB/T 40304-2021 |
DeterminaTiOn of content of nonmetallic inclusions in steel—Billet full section method 钢中非金属夹杂物含量的测定 钢坯全截面法 |
China National Standards TiO |
English PDF |
GB/T 40303-2021 |
General specificaTiOn for GH4169 alloy bars GH4169合金棒材通用技术条件 |
China National Standards TiO |
English PDF |
GB/T 40302-2021 |
Plastics—DeterminaTiOn of burning behaviour of thin flexible vertical specimens in contact with a small-flame ignition source 塑料 立式软薄试样与小火焰源接触的燃烧性能测定 |
China National Standards TiO |
English PDF |
GB/T 40299-2021 |
Corrosion of metals and alloys—ConvenTiOns applicable to electrochemical measurements in corrosion testing 金属和合金的腐蚀 腐蚀试验电化学测量方法适用惯例 |
China National Standards TiO |
English PDF |
GB/T 40298-2021 |
Technical specificaTiOn for disposal and recycling of slag from hot dip galvanizing of steel 钢材热浸镀锌锌渣回收处置利用技术规范 |
China National Standards TiO |
English PDF |
GB/T 40297-2021 |
Seamless austenitic stainless steel pipes for high pressure hydrogenaTiOn unit 高压加氢装置用奥氏体不锈钢无缝钢管 |
China National Standards TiO |
English PDF |
GB/T 40283.3-2021 |
AutomaTiOn systems and integration—Interoperability of capability units for manufacturing application solutions—Part 3:Verification and validation of interoperability among capability units 自动化系统与集成 制造应用解决方案的能力单元互操作 第3部分:能力单元互操作性的验证和确认 |
China National Standards TiO |
English PDF |
GB/T 40281-2021 |
DeterminaTiOn of content of nonmetallic inclusions in steel—Extremum analytical method 钢中非金属夹杂物含量的测定 极值分析法 |
China National Standards TiO |
English PDF |
GB/T 40280-2021 |
Plastics—Resins in the liquid state or as emulsions or dispersions—DeterminaTiOn of apparent viscosity using a single cylinder type rotational viscometer method 塑料 液态或乳液态或分散体系的树脂 用单筒旋转黏度计测定表观黏度 |
China National Standards TiO |
English PDF |
GB/T 40279-2021 |
Test method for thickness of films on silicon wafer surface—Optical reflecTiOn method 硅片表面薄膜厚度的测试 光学反射法 |
China National Standards TiO |
English PDF |
GB/T 40202-2021 |
Requirements for logistics informaTiOn interchange in cross-border e-commerce 跨境电子商务物流信息交换要求 |
China National Standards TiO |
English PDF |
GB/T 40065-2021 |
SpecificaTiOn for circular sharing management of fruit and vegetable cycling container 果蔬类周转箱循环共用管理规范 |
China National Standards TiO |
English PDF |
GB/T 39715.4-2021 |
Plastics—Biobased content—Part 4: DeterminaTiOn of biobased mass content 塑料 生物基含量 第4部分:生物基物质含量的测定 |
China National Standards TiO |
English PDF |
GB/T 39715.3-2021 |
Plastics—Biobased content—Part 3:DeterminaTiOn of biobased synthetic polymer content 塑料 生物基含量 第3部分:生物基合成聚合物含量的测定 |
China National Standards TiO |
English PDF |
GB/T 39715.2-2021 |
Plastics—Biobased content—Part 2: DeterminaTiOn of biobased carbon content 塑料 生物基含量 第2部分:生物基碳含量的测定 |
China National Standards TiO |
English PDF |
GB/T 39380.1-2021 |
Chlorinated poly (vinyl chloride) (PVC-C) piping system for fire sprinkler installaTiOns—Part 1:Pipes 喷水灭火用氯化聚氯乙烯(PVC-C)管道系统 第1部分:管材 |
China National Standards TiO |
English PDF |
GB/T 38206.5-2021 |
Methods to assess the reliability of pneumatic components—Part 5: Non-return valves, shuttle valves, dual pressure valves (AND funcTiOn), one-way adjustable flow control valves, quick-exhaust valves 气动元件可靠性评估方法 第5部分:止回阀、梭阀、双压阀(与阀)、单向节流阀及快排阀 |
China National Standards TiO |
English PDF |
GB/T 37199.1-2021 |
Plastics—Polybutene(PB) moulding and extrusion materials—Part 1:DesignaTiOn system and basis for specifications 塑料 聚丁烯(PB)模塑和挤出材料 第1部分:命名系统和分类基础 |
China National Standards TiO |
English PDF |
GB/T 36271.2-2021 |
Power installaTiOns exceeding 1 kV a.c. and 1.5 kV d.c.—Part 2: d.c. 交流1kV及直流1.5kV以上电力设施 第2部分:直流 |
China National Standards TiO |
English PDF |
GB/T 34830.2-2021 |
CollecTiOn specifications for credit information—Part 2: Contents 信用信息征集规范 第2部分:内容 |
China National Standards TiO |
English PDF |
GB/T 34015.4-2021 |
Recovery of tracTiOn battery used in electric vehicle—Echelon use—Part 4: Labels for echelon used battery products 车用动力电池回收利用 梯次利用 第4部分:梯次利用产品标识 |
China National Standards TiO |
English PDF |
GB/T 34015.3-2021 |
Recovery of tracTiOn battery used in electric vehicle—Echelon use—Part 3:Echelon using requirement 车用动力电池回收利用 梯次利用 第3部分:梯次利用要求 |
China National Standards TiO |
English PDF |
GB/T 33863.9-2021 |
OPC unified architecture—Part 9: Alarms and condiTiOns OPC统一架构 第9部分:报警和条件 |
China National Standards TiO |
English PDF |
GB/T 33521.32-2021 |
Mechanical vibraTiOn—Ground-borne noise and vibration arising from rail systems—Part 32: Measurement of dynamic properties of the ground 机械振动 轨道系统产生的地面诱导结构噪声和地传振动 第32部分:大地的动态性能测量 |
China National Standards TiO |
English PDF |
GB/T 33047.3-2021 |
Plastics—Thermogravimetry (TG) of polymers—Part 3: DeterminaTiOn of the activation energy using the Ozawa-Friedman plot and analysis of the reaction kinetics 塑料 聚合物热重法(TG) 第3部分:使用 Ozawa-Friedman 绘图测定活化能和分析反应动力学 |
China National Standards TiO |
English PDF |
GB/T 33047.2-2021 |
Plastics—Thermogravimetry (TG) of polymers—Part 2: DeterminaTiOn of activation energy 塑料 聚合物热重法(TG) 第2部分:活化能的测定 |
China National Standards TiO |
English PDF |
GB/T 32125-2021 |
Treatment and disposal specificaTiOn for waste hydrochloric acid solution from industrial manufacture 工业废盐酸的处理处置规范 |
China National Standards TiO |
English PDF |
GB/T 31214.2-2021 |
Springs—Shot peening—Part 2:Cut wire shot technical specificaTiOn and testing 弹簧 喷丸 第2部分:钢丝切丸技术要求与检测 |
China National Standards TiO |
English PDF |
GB/T 29168.1-2021 |
Petroleum and natural gas industries—InducTiOn bends, fittings and flanges for pipeline transportation systems—Part 1: Induction bends 石油天然气工业 管道输送系统用感应加热弯管、管件和法兰 第1部分:感应加热弯管 |
China National Standards TiO |
English PDF |
GB/T 29076-2021 |
ExecuTiOn requirements of quality problem closed loop for aerospace product 航天产品质量问题归零实施要求 |
China National Standards TiO |
English PDF |
GB/T 26089-2021 |
Guidelines for instrucTiOn of marine diesel engines 船用柴油发动机手册编写要求 |
China National Standards TiO |
English PDF |
GB/T 25915.8-2021 |
Cleanrooms and associated controlled environments—Part 8: ClassificaTiOn of air cleanliness by chemical concentration (ACC) 洁净室及相关受控环境 第8部分:按化学物浓度划分空气洁净度(ACC)等级 |
China National Standards TiO |
English PDF |
GB/T 25915.2-2021 |
Cleanrooms and associated controlled environments—Part 2: Monitoring to provide evidence of cleanroom performance related to air cleanliness by particle concentraTiOn 洁净室及相关受控环境 第2部分:洁净室空气粒子浓度的监测 |
China National Standards TiO |
English PDF |
GB/T 25915.1-2021 |
Cleanrooms and associated controlled environments—Part 1: ClassificaTiOn of air cleanliness by particle concentration 洁净室及相关受控环境 第1部分:按粒子浓度划分空气洁净度等级 |
China National Standards TiO |
English PDF |
GB/T 25915.10-2021 |
Cleanrooms and associated controlled environments—Part 10: ClassificaTiOn of surface cleanliness by chemical concentration 洁净室及相关受控环境 第10部分:按化学物浓度划分表面洁净度等级 |
China National Standards TiO |
English PDF |
GB/T 22485-2021 |
SpecificaTiOn for taxi operation service 出租汽车运营服务规范 |
China National Standards TiO |
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 TiO |
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 TiO |
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 TiO |
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 TiO |
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 TiO |
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 TiO |
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 TiO |
English PDF |
GB/T 17850.9-2021 |
PreparaTiOn of steel substrates before application of paints and related products—Specifications for non-metallic blast-cleaning abrasives—Part 9: Staurolite 涂覆涂料前钢材表面处理 喷射清理用非金属磨料的技术要求 第9部分:十字石 |
China National Standards TiO |
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 TiO |
English PDF |
GB/T 17765-2021 |
Terminology of aids to navigaTiOn 航标术语 |
China National Standards TiO |
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 TiO |
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 TiO |
English PDF |
GB/T 15969.9-2021 |
Programmable controllers—Part 9: Single-drop digital communicaTiOn interface for small sensors and actuators (SDCI) 可编程序控制器 第9部分:用于小型传感器和执行器的单点数字通信接口(SDCI) |
China National Standards TiO |
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 TiO |
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 TiO |
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 TiO |
English PDF |
GB/T 15382-2021 |
General specificaTiOns of gas cylinder valves 气瓶阀通用技术要求 |
China National Standards TiO |
English PDF |
GB/T 15224.2-2021 |
ClassificaTiOn for quality of coal—Part 2: Sulfur content 煤炭质量分级 第2部分:硫分 |
China National Standards TiO |
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 TiO |
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 TiO |
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 TiO |
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 TiO |
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 TiO |
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 TiO |
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 TiO |
English PDF |
GB/T 10836-2021 |
Shipboard multifuncTiOnal incinerators 船用多功能焚烧炉 |
China National Standards TiO |
English PDF |
GB/T 10812-2021 |
Pierced decoraTiOn domestic porcelain 玲珑日用瓷器 |
China National Standards TiO |
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 TiO |
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 TiO |
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 TiO |
English PDF |
GB/T 8013.5-2021 |
Anodic oxide coatings and organic polymer coatings on aluminium and its alloys—Part 5: FuncTiOn coatings 铝及铝合金阳极氧化膜与有机聚合物膜 第5部分:功能膜 |
China National Standards TiO |
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 TiO |
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 TiO |
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 TiO |
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 TiO |
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 TiO |
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 TiO |
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 TiO |
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 TiO |
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 TiO |
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 TiO |
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 TiO |
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 TiO |
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 TiO |
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 TiO |
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 TiO |
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 TiO |
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 TiO |
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 TiO |
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 TiO |
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 TiO |
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 TiO |
English PDF |
GB/T 3639-2021 |
Seamless cold-drawn or cold-rolled steel tubes for precision applicaTiOns 冷拔或冷轧精密无缝钢管 |
China National Standards TiO |
English PDF |
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