China ivity GB Standards List

China "ivity" GB Standards List:

Standard Code	Standard Title	Standard Class	Order
GB/T 43859-2024	Water Activity Meter Performance Determination Method {译} 水分活度仪性能测定方法	China National Standards ivity	English PDF
GB/T 43821-2024	Textiles - Determination of antiviral activity {译} 纺织品-铅释放量的测定	China National Standards ivity	English PDF
GB/T 43529.5-2023	Standardizing the Registration and Delivery of Product Ontologies Using Spreadsheets Part 5: Activity Description Interface {译} 利用电子表格标准化产品本体的注册和传递第5部分：活动描述接口	China National Standards ivity	English PDF
GB/T 5019.13-2023	Mica-based insulation materials Part 13: High thermal conductivity glass cloth reinforced low-adhesive mica tape {译} 以云母为基的绝缘材料第13部分：高导热性玻璃布补强少胶云母带	China National Standards ivity	English PDF
GB/T 43450-2023	Chemicals Acute Eye Irritation In Vitro Cellular Test TRPV1 Activity Assay {译} 化学品急性眼刺激体外细胞试验 TRPV1活性检测法	China National Standards ivity	English PDF
GB/T 43358-2023	Rare earth ores and rare earth products Determination of total alpha and total beta radioactivity Thick source method {译} 稀土矿及稀土产品总α、总β放射性的测定厚源法	China National Standards ivity	English PDF
GB/T 43362-2023	Gas Analysis Micro Thermal Conductivity Gas Chromatography {译} 气体分析微型热导气相色谱法	China National Standards ivity	English PDF
GB/T 13465.12-2023	Test methods for impermeable graphite materials Part 12: Thermal conductivity {译} 不透性石墨材料试验方法第12部分：导热系数	China National Standards ivity	English PDF
GB/T 43355-2023	Determination of antiviral activity on surfaces of plastics and other non-porous materials {译} 塑料和其他无孔材料表面抗病毒活性的测定	China National Standards ivity	English PDF
GB/T 31402-2023	Determination of antimicrobial activity on surfaces of plastics and other non-porous materials {译} 塑料和其他无孔材料表面抗菌活性的测定	China National Standards ivity	English PDF
GB/T 43125-2023	Technical specifications for shale oil productivity evaluation {译} 页岩油产能评价技术规范	China National Standards ivity	English PDF
GB/T 6616-2023	Testing of semiconductor wafer resistivity and semiconductor film sheet resistance non-contact eddy current method {译} 半导体晶片电阻率及半导体薄膜薄层电阻的测试非接触涡流法	China National Standards ivity	English PDF
GB/T 1553-2023	Determination of minority carrier lifetime in silicon and germanium Photoconductivity decay method {译} 硅和锗体内少数载流子寿命的测定光电导衰减法	China National Standards ivity	English PDF
GB/T 42919.6-2023	Plastics - Determination of thermal conductivity and thermal diffusivity - Part 6: Comparative method based on temperature modulation technology {译} 塑料导热系数和热扩散系数的测定第6部分：基于温度调制技术的比较法	China National Standards ivity	English PDF
GB/T 42919.4-2023	Plastics - Determination of thermal conductivity and thermal diffusivity - Part 4: Laser flash method {译} 塑料导热系数和热扩散系数的测定第4部分:激光闪光法	China National Standards ivity	English PDF
GB/T 42919.3-2023	Plastics - Determination of thermal conductivity and thermal diffusivity - Part 3: Temperature wave analysis method {译} 塑料导热系数和热扩散系数的测定第3部分：温度波分析法	China National Standards ivity	English PDF
GB/T 42919.1-2023	Plastics - Determination of thermal conductivity and thermal diffusivity - Part 1: General principles {译} 塑料导热系数和热扩散系数的测定第1部分:通则	China National Standards ivity	English PDF
GB/T 9239.31-2023	Mechanical vibration - Rotor balancing - Part 31: Machine unbalance variability and unbalance sensitivity {译} 机械振动转子平衡第31部分：机器不平衡易变性和不平衡灵敏度	China National Standards ivity	English PDF
GB/T 42559-2023	Acoustics - Interferometric Fiber Optic Hydrophone Phase Shift Sensitivity Measurement {译} 声学干涉型光纤水听器相移灵敏度测量	China National Standards ivity	English PDF
GB/T 42761-2023	Method for assessing the corrosivity potential of oral cleaning and care solutions to dental hard tissues {译} 口腔清洁护理液对牙齿硬组织潜在腐蚀性的评估方法	China National Standards ivity	English PDF
GB/T 41232.3-2023	Nanofabrication Key Control Properties Nanoscale Energy Storage Part 3: Measurement of Contact Resistivity and Coating Resistivity of Nanomaterials {译} 纳米制造关键控制特性纳米储能第3部分：纳米材料接触电阻率和涂层电阻率的测试	China National Standards ivity	English PDF
GB/T 42349-2023	Determination of antiviral activity of photocatalytic materials Q-beta phage test method {译} 光催化材料抗病毒活性的测定 Q-β噬菌体试验方法	China National Standards ivity	English PDF
GB/T 42483-2023	Determination of thermal conductivity of wood - heat flow method {译} 木材导热系数的测定热流法	China National Standards ivity	English PDF
GB/T 42459-2023	Information technology - Telecommunication and information exchange between systems - Local and metropolitan area networks - Specific requirements - Site and media access control - Connectivity discovery {译} 信息技术系统间远程通信和信息交换局域网和城域网特定要求站点和媒体访问控制连通性发现	China National Standards ivity	English PDF
GB 6675.11-2014	Toy Safety Part 11: Household Swings, Slides and Similar Indoor and Outdoor Activity Toys "No. 1 Amendment" {译} 玩具安全第11部分：家用秋千、滑梯及类似用途室内、室外活动玩具《第1号修改单》	China National Standards ivity	English PDF
GB/T 41606-2022	Barium titanate-based thermosensitive ceramics with high electric strength and low resistivity {译} 钛酸钡基高抗电强度低电阻率热敏陶瓷	China National Standards ivity	English PDF
GB/T 41538-2022	Authenticity test of surface emissivity remote sensing products {译} 地表发射率遥感产品真实性检验	China National Standards ivity	English PDF
GB/T 41375-2022	Specification of construction and service for rural culture activity center 农村文化活动中心建设与服务规范	China National Standards ivity	English PDF
GB/T 12966-2022	The methods for determining aluminium and aluminium alloys conductivity using eddy current 铝及铝合金电导率涡流测试方法	China National Standards ivity	English PDF
GB/T 20720.3-2022	Enterprise-control system integration—Part 3: Activity models of manufacturing operations management 企业控制系统集成第3部分：制造运行管理的活动模型	China National Standards ivity	English PDF
GB/T 41958-2022	Dipped canvas - Test method for thermal conductivity {译} 浸胶帆布导热性能试验方法	China National Standards ivity	English PDF
GB/T 42275-2022	Cemented carbide - Determination of total carbon content - High frequency combustion infrared absorption method/thermal conductivity method {译} 硬质合金总碳量的测定高频燃烧红外吸收法/热导法	China National Standards ivity	English PDF
GB/T 42271-2022	Non-contact measurement method for resistivity of semi-insulating silicon carbide single crystal {译} 半绝缘碳化硅单晶的电阻率非接触测试方法	China National Standards ivity	English PDF
GB/T 41712-2022	Deoxyribonuclease I enzyme activity and impurity detection method {译} 脱氧核糖核酸酶I 酶活及杂质检测方法	China National Standards ivity	English PDF
GB/T 41722-2022	Road vehicles—Crosswind sensitivity—Fan input open-loop test method {译} 道路车辆侧风敏感性风机输入开环试验方法	China National Standards ivity	English PDF
GB/T 41782.2-2022	Internet of things - System interoperability - Part 2: Network connectivity {译} 物联网系统互操作性第2部分：网络连通性	China National Standards ivity	English PDF
GB/T 41079.2-2022	Methods for Determination of Physical Properties of Liquid Metals Part 2: Determination of Electrical Conductivity {译} 液态金属物理性能测定方法第2部分：电导率的测定	China National Standards ivity	English PDF
GB/T 41708-2022	Test method for glass melt resistivity {译} 玻璃熔体电阻率试验方法	China National Standards ivity	English PDF
GB/T 41880-2022	Plastics - epoxy resins - determination of electrical conductivity of aqueous extracts {译} 塑料环氧树脂水萃取液电导率的测定	China National Standards ivity	English PDF
GB/T 41906-2022	Detection method of superoxide dismutase activity {译} 超氧化物歧化酶活性检测方法	China National Standards ivity	English PDF
GB/T 41907-2022	Enterokinase activity detection method {译} 肠激酶活性检测方法	China National Standards ivity	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 ivity	English PDF
GB/T 40152-2021	Determination of saccharase activity in honey—Spectrophotometric method 蜂蜜中蔗糖转化酶的测定分光光度法	China National Standards ivity	English PDF
GB/T 40007-2021	Nanotechnology—Contacting methods for measuring the resistivity of nanomaterials—General rules 纳米技术纳米材料电阻率的接触式测量方法通则	China National Standards ivity	English PDF
GB/T 39978-2021	Nanotechnology—Resistivity of carbon nanotube powder—Four probe method 纳米技术碳纳米管粉体电阻率四探针法	China National Standards ivity	English PDF
GB/T 31838.7-2021	Solid insulating materials - Dielecteric and resistive properties - Part 7: Resistive properties(DC method) - Measurement of volume resistance and volume resistivity at elevated temperatures 固体绝缘材料介电和电阻特性第7部分：电阻特性(DC方法) 高温下测量体积电阻和体积电阻率	China National Standards ivity	English PDF
GB/T 31838.6-2021	Solid insulating materials—Dielectric and resistive properties—Part 6:Dielectric properties(AC method)—Relative permittivity and dielectric dissipation factor(frequencies 0.1Hz～10 MHz) 固体绝缘材料介电和电阻特性第6部分：介电特性（AC方法）相对介电常数和介质损耗因数（频率0.1Hz~10MHz）	China National Standards ivity	English PDF
GB/T 31838.5-2021	Solid insulating materials - Dielectric and resistive properties - Part 5: Resistive properties(DC method) - Volume resistance and volume resistivity of impregnation and coating materials 固体绝缘材料介电和电阻特性第5部分：电阻特性(DC方法) 浸渍和涂层材料的体积电阻和体积电阻率	China National Standards ivity	English PDF
GB/T 1551-2021	Test method for measuring resistivity of monocrystal silicon—In-line four-point probe and direct current two-point probe method 硅单晶电阻率的测定直排四探针法和直流两探针法	China National Standards ivity	English PDF
GB/T 17650.2-2021	Test on gases evolved during combustion of materials from cables or optical fiber cables - Part 2: Determination of acidity (by pH measurement) and conductivity 取自电缆或光缆的材料燃烧时释出气体的试验方法第2部分：酸度（用pH测量）和电导率的测定	China National Standards ivity	English PDF
GB/T 39862-2021	Test method for thermal conductivity of high thermal conductivity ceramics 高热导率陶瓷导热系数的检测	China National Standards ivity	English PDF
GB/T 39858-2021	Test method for thermal conductivity of high thermal conductivity ceramics 隧道预切槽设备	China National Standards ivity	English PDF
GB/T 3684-2021	Conveyor belts—Electrical conductivity—Specification and test method 输送带导电性规范和试验方法	China National Standards ivity	English PDF
GB/T 41214-2021	Space environment (natural and artificial) -- Methods for estimation of future geomagnetic activity 空间环境（自然和人工）地磁活动的预报方法	China National Standards ivity	English PDF
GB/T 40958-2021	Evaluation specifications of enterprise productivity 企业生产力评价规范	China National Standards ivity	English PDF
GB/T 40719-2021	Rubber,vulcanized or themoplastic—Determination of volume and/or surface resistivity 硫化橡胶或热塑性橡胶体积和/或表面电阻率的测定	China National Standards ivity	English PDF
GB/T 5990-2021	Refractory materials—Determination of thermal conductivity, specific heat capacity and thermal diffusivity(hot-wire method) 耐火材料导热系数、比热容和热扩散系数试验方法（热线法）	China National Standards ivity	English PDF
GB/T 12690.4-2021	Chemical analysis methods for non-rare earth impurities of rare earth metals and their oxides—Part 4: Determination of oxygen and nitrogen contents—Impulse-infrared absorption and impulse-thermal conductivity method 稀土金属及其氧化物中非稀土杂质化学分析方法第4部分：氧、氮量的测定脉冲-红外吸收法和脉冲-热导法	China National Standards ivity	English PDF
GB/T 39100-2020	Determination of antioxidant activity for polypeptides—DPPH and ABTS methods 多肽抗氧化性测定 DPPH和ABTS法	China National Standards ivity	English PDF
GB/T 39101-2020	Determination of antimicrobial activity for polypeptides—Inhibition zone method 多肽抗菌性测定抑菌圈法	China National Standards ivity	English PDF
GB/T 39030-2020	Technical specification of physiological activity evaluation for enzyme preparations 酶制剂生理活性评价技术规范	China National Standards ivity	English PDF
GB/T 38724-2020	Furniture harmful substances—Test method for radioactivity 家具中有害物质放射性的测定	China National Standards ivity	English PDF
GB/T 38714-2020	High thermal conductivity magnesium alloy profiles 高导热镁合金型材	China National Standards ivity	English PDF
GB/T 38712-2020	Test method for thermal conductivity of ultrathin glass—Heat flow method 超薄玻璃导热系数试验方法热流法	China National Standards ivity	English PDF
GB/T 38602-2020	Test method of catalytic activity for catalytic wet oxidation of organic wastewater 湿式催化氧化有机废水催化剂活性试验方法	China National Standards ivity	English PDF
GB/T 38577-2020	Determination of the biological activity for plant hormone-related secondary metabolites—Indicator plant method 植物激素类次生代谢产物的生物活性测定指示植物法	China National Standards ivity	English PDF
GB/T 39637-2020	Corrosion of metals and alloys—Classification of soil corrosivity 金属和合金的腐蚀土壤环境腐蚀性分类	China National Standards ivity	English PDF
GB/T 32854.3-2020	Automation systems and integration—Integration of advanced process control and optimization software for manufacturing systems—Part 3: Activity models and workflows 自动化系统与集成制造系统先进控制与优化软件集成第3部分：活动模型和工作流	China National Standards ivity	English PDF
GB/T 39704-2020	Determination of effective thermal conductivity for vacuum insulation panels(VIP) 真空绝热板有效导热系数的测定	China National Standards ivity	English PDF
GB/T 39242-2020	Non-destructive testing—Ultrasonic testing—Sensitivity and range setting 无损检测超声检测灵敏度和范围设定	China National Standards ivity	English PDF
GB/T 38484-2020	Determination of the biological activity for plant hormone-related secondary metabolites—Cytological method 植物激素类次生代谢产物的生物活性测定细胞学评价法	China National Standards ivity	English PDF
GB/T 38483-2020	Determination of antibacterial activity for microbial secondary metabolites—Inhibition zone method 微生物源抗生素类次生代谢产物抗细菌活性测定抑菌圈法	China National Standards ivity	English PDF
GB/T 38480-2020	Determination of antifungal activity for microbial secondary metabolites—Mycelial growth rate method 微生物源抗生素类次生代谢产物抗真菌活性测定菌丝生长速率法	China National Standards ivity	English PDF
GB/T 8722-2019	Test method for thermal conductivity of carbon materials 炭素材料导热系数测定方法	China National Standards ivity	English PDF
GB/T 8722-2019	Test method for thermal conductivity of carbon materials 炭素材料导热系数测定方法	China National Standards ivity	English PDF
GB/T 38017-2019	Footwear and footwear components—Test method to assess antibacterial activity 鞋类和鞋类部件抗细菌性能评估试验方法	China National Standards ivity	English PDF
GB/T 37977.23-2019	Electrostatics—Part 2-3：Methods of test for determining the resistance and resistivity of solid planar materials used to avoid electrostatic charge accumulation 静电学第2-3部分：防静电固体平面材料电阻和电阻率的测试方法	China National Standards ivity	English PDF
GB/T 37966-2019	Nanotechnologies—Measurement method for peroxidase-like activity of iron oxide nanoparticles 纳米技术氧化铁纳米颗粒类过氧化物酶活性测量方法	China National Standards ivity	English PDF
GB/T 37796-2019	Insulation refractories—Determination of thermal conductivity（calorimeter）隔热耐火材料导热系数试验方法（量热计法）	China National Standards ivity	English PDF
GB/T 20975.30-2019	Methods for chemical analysis of aluminium and aluminium alloys—Part 30：Determination of hydrogen content—Heating extraction-thermal conductivity method 铝及铝合金化学分析方法第30部分：氢含量的测定加热提取热导法	China National Standards ivity	English PDF
GB/T 19289-2019	Methods of measurement of resistivity，density and stacking factor of electrical steel strip and sheet 电工钢带（片）的电阻率、密度和叠装系数的测量方法	China National Standards ivity	English PDF
GB/T 37360-2019	Test method of activity for rhodium carbon catalysts 铑炭催化剂活性试验方法	China National Standards ivity	English PDF
GB/T 37359-2019	Test method of activity for palladium carbon catalysts 钯炭催化剂活性试验方法	China National Standards ivity	English PDF
GB/T 351-2019	Metallic materials—Resistivity measurement method 金属材料电阻率测量方法	China National Standards ivity	English PDF
GB/T 31838.3-2019	Solid insulating materials—Dielectric and resistive properties—Part 3: Resistive properties (DC methods)—Surface resistance and surface resistivity 固体绝缘材料介电和电阻特性第3部分：电阻特性(DC方法) 表面电阻和表面电阻率	China National Standards ivity	English PDF
GB/T 31838.2-2019	Solid insulating materials—Dielectric and resistive properties—Part 2: Resistive properties (DC methods)—Volume resistance and volume resistivity 固体绝缘材料介电和电阻特性第2部分：电阻特性(DC方法) 体积电阻和体积电阻率	China National Standards ivity	English PDF
GB/T 16427-2018	Determination for electrical resistivity of dust layers 粉尘层电阻率测定方法	China National Standards ivity	English PDF
GB/T 21203-2018	Information technology－Office equipment－Method for measuring digital copying productivity 信息技术-办公设备-数字式复印机复印生产力的测量方法	China National Standards ivity	English PDF
GB/T 37253-2018	Test method for ionic conductivity of functional ceramics for oxygen sensor 氧传感器用功能陶瓷离子电导率试验方法	China National Standards ivity	English PDF
GB/T 37247-2018	Test method for evaluating antifungal activity of photocatalytic materials and products 光催化材料及制品抗真菌性能测试方法及评价	China National Standards ivity	English PDF
GB/T 1550-2018	Test methods for conductivity type of extrinsic semiconducting materials 非本征半导体材料导电类型测试方法	China National Standards ivity	English PDF
GB/T 26068-2018	Test method for carrier recombination lifetime in silicon wafers and silicon ingots—Non-contact measurement of photoconductivity decay by microwave reflectance method 硅片和硅锭载流子复合寿命的测试-非接触微波反射光电导衰减法	China National Standards ivity	English PDF
GB/T 19292.2-2018	Corrosion of metals and alloys—Corrosivity of atmospheres—Part 2: Guiding values for the corrosivity categories 金属和合金的腐蚀大气腐蚀性第2部分：腐蚀等级的指导值	China National Standards ivity	English PDF
GB/T 19292.1-2018	Corrosion of metals and alloys—Corrosivity of atmospheres—Part 1: Classification, determination and estimation 金属和合金的腐蚀大气腐蚀性第1部分：分类、测定和评估	China National Standards ivity	English PDF
GB/T 223.82-2018	Steel and iron—Determination of hydrogen content—Thermal conductivity/infrared method after fusion under inert gas 钢铁氢含量的测定惰性气体熔融-热导或红外法	China National Standards ivity	English PDF
GB/T 19292.4-2018	Corrosion of metals and alloys—Corrosivity of atmospheres—Part 4: Determination of corrosion rate of standard specimens for the evaluation of corrosivity 金属和合金的腐蚀大气腐蚀性第4部分：用于评估腐蚀性的标准试样的腐蚀速率的测定	China National Standards ivity	English PDF
GB/T 19292.3-2018	Corrosion of metals and alloys—Corrosivity of atmospheres—Part 3: Measurement of environmental parameters affecting corrosivity of atmospheres 金属和合金的腐蚀大气腐蚀性第3部分：影响大气腐蚀性环境参数的测量	China National Standards ivity	English PDF
GB/T 36540-2018	VIS-SWIR spectral reflectivity measurement of water 水体可见光-短波红外光谱反射率测量	China National Standards ivity	English PDF
GB/T 6908-2018	Analysis of water used in boiler and cooling system—Determination of electrical conductivity 锅炉用水和冷却水分析方法电导率的测定	China National Standards ivity	English PDF
GB/T 36756-2018	General requirements for activity detection of reagent enzymes 工具酶活性测定通用要求	China National Standards ivity	English PDF
GB/T 5167-2018	Sintered metal materials and hardmetals—Determination of electrical resistivity 烧结金属材料和硬质合金电阻率的测定	China National Standards ivity	English PDF
GB/T 36861-2018	Determination of activity of β-mannanase as feed additive—Spectrophotometric method 饲料添加剂β-甘露聚糖酶活力的测定分光光度法	China National Standards ivity	English PDF
GB/T 36700.6-2018	Chemicals—Guidance on hazard classification to the aquatic environment—Part 6：Quantitative structure-activity relationship(QSAR) 化学品水生环境危害分类指导第6部分：定量结构活性关系（QSAR）	China National Standards ivity	English PDF
GB/T 220-2018	Determination of carboxyreactivity of coal 煤对二氧化碳化学反应性的的测定方法	China National Standards ivity	English PDF
GB/T 35807-2018	Rubber, vulcanized—Determination of thermal diffusivity—Flash method 硫化橡胶热扩散系数的测定闪光法	China National Standards ivity	English PDF
GB/T 35832-2018	Testing method of the abrasivity value of toothpastes 牙膏磨擦值检测方法	China National Standards ivity	English PDF
GB/T 35808-2018	Method for analysis of forestry biomass—Determination of cellulase activity 林业生物质原料分析方法纤维素酶活性测定	China National Standards ivity	English PDF
GB/T 20485.33-2018	Methods for the calibration of vibration and shock transducers—Part 33: Testing of magnetic field sensitivity 振动与冲击传感器校准方法第33部分：磁灵敏度测试	China National Standards ivity	English PDF
GB/T 36133-2018	Refractory materials—Determination of thermal conductivity (Platinum resistance thermometer method) 耐火材料导热系数试验方法（铂电阻温度计法）	China National Standards ivity	English PDF
GB/T 34776-2017	T4 DNA ligase—Detection methods of activity and impurities of enzyme T4 DNA连接酶酶活及杂质检测方法	China National Standards ivity	English PDF
GB/T 34795-2017	Determination of the activity of transglutaminase 谷氨酰胺转胺酶活性检测方法	China National Standards ivity	English PDF
GB/T 2900.100-2017	Electrotechnical terminology—Superconductivity 电工术语超导电性	China National Standards ivity	English PDF
GB/T 34801-2017	Determination of the activity of desoxyribonuclease 脱氧核糖核酸酶活力检测方法	China National Standards ivity	English PDF
GB/T 34800-2017	Detection method of activity and impurity of proteinase K 蛋白酶K酶活力及杂质检测方法	China National Standards ivity	English PDF
GB/T 34799-2017	Determination of the activity of chitinase 几丁质酶活性检测方法	China National Standards ivity	English PDF
GB/T 34790-2017	Inspenction of grain and oils—Determination of water activity of grains—Instrumental method 粮油检验粮食籽粒水分活度的测定仪器法	China National Standards ivity	English PDF
GB/T 34703-2017	Test method of catalytic activity for platinum-carbon catalysts 铂炭催化剂活性试验方法	China National Standards ivity	English PDF
GB/T 34698-2017	Rubber compounding ingredients—Determination of water soluble substance of silica，precipitated，hydrated—Electrolytic conductivity method 橡胶配合剂沉淀水合二氧化硅水可溶物含量的测定电导率法	China National Standards ivity	English PDF
GB/T 34520.6-2017	Test methods for continuous silicon carbide fiber－Part 6：Resistivity 连续碳化硅纤维测试方法第6部分：电阻率	China National Standards ivity	English PDF
GB/T 15076.13-2017	Methods for chemical analysis of tantalum and niobium—Part 13: Determination of nitrogen content—Inert gas fusion thermal conductivity method 钽铌化学分析方法第13部分：氮量的测定惰气熔融热导法	China National Standards ivity	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 ivity	English PDF
GB/T 4000-2017	Determination of coke reactivity index (CRI) and coke strength after reaction (CSR) 焦炭反应性及反应后强度试验方法	China National Standards ivity	English PDF
GB/T 11108-2017	Test method for thermal diffusivity of hardmetal 硬质合金热扩散率的测定方法	China National Standards ivity	English PDF
GB/T 13747.21-2017	Methods for chemical analysis of zirconium and zirconium alloys—Part 21：Determination of hydrogen content—Inert gas fusion-infrared absorption or thermal conductivity method 锆及锆合金化学分析方法第21部分：氢量的测定惰气熔融红外吸收法/热导法	China National Standards ivity	English PDF
GB/T 13747.22-2017	Methods for chemical analysis of zirconium and zirconium alloys—Part 22：Determination of oxygen and nitrogen contents—Inert gas fusion-infrared absorption and thermal conductivity method 锆及锆合金化学分析方法第22部分：氧量和氮量的测定惰气熔融红外吸收法/热导法	China National Standards ivity	English PDF
GB/T 3848-2017	Hardmetals—Determination of (the magnetization) coercivity 硬质合金矫顽（磁）力测定方法	China National Standards ivity	English PDF
GB/T 34233-2017	Test method of activity for low temperature sulphur tail gas hydrogenation catalyst 低温硫磺尾气加氢催化剂活性试验方法	China National Standards ivity	English PDF
GB/T 34222-2017	Determination of the activity of ribonuclease 核糖核酸酶活力检测方法	China National Standards ivity	English PDF
GB/T 34281-2017	Requirement of the classification and configuration for public fitness activity center 全民健身活动中心分类配置要求	China National Standards ivity	English PDF
GB/T 34280-2017	Requirement of the service and management for public fitness activity center 全民健身活动中心管理服务要求	China National Standards ivity	English PDF
GB/T 33988-2017	VIS-SWIR spectral reflectivity measurement of urban surface features 城镇地物可见光-短波红外光谱反射率测量	China National Standards ivity	English PDF
GB/T 33690-2017	Test method of coal liquefaction activity by autoclave 煤炭液化反应性的高压釜试验方法	China National Standards ivity	English PDF
GB/T 33588.7-2017	Lightning protection system components(LPSC)—Part 7: Requirements for low resistivity mixture for earthing 雷电防护系统部件(LPSC) 第7部分：接地降阻材料的要求	China National Standards ivity	English PDF
GB/T 35392-2017	Non-destructive testing—Test method for determining electrical conductivity using the electromagnetic (eddy-current) method 无损检测电导率电磁（涡流）测定方法	China National Standards ivity	English PDF
GB/T 35469-2017	Test method of anti-mold activity of building wood-plastic composites 建筑木塑复合材料防霉性能测试方法	China National Standards ivity	English PDF
GB/T 35515-2017	Chemicals—Fish assay for oestrogenic and androgenic activity, and aromatase inhibition 化学品鱼类雌激素、雄激素和芳香酶抑制活性试验方法	China National Standards ivity	English PDF
GB/T 35570-2017	Determination of tritium activity concentration in sea water—Low-background liquid scintillation spectrometry method 海水中氚的测定低本底液体闪烁能谱法	China National Standards ivity	English PDF
GB/T 33410-2016	Determination of the activity of protease K in biochemical reagents 生化试剂中蛋白酶K活性检测方法	China National Standards ivity	English PDF
GB/T 33409-2016	Determination of the activity of beta-galactosidase—Spectrophotometric method β-半乳糖苷酶活性检测方法分光光度法	China National Standards ivity	English PDF
GB/T 33455-2016	Guidelines on risk management in public affairs activity 公共事务活动风险管理指南	China National Standards ivity	English PDF
GB/T 4702.17-2016	Chromium metal─Determination of oxygen, nitrogen and hydrogen content─Inert gas fusion thermal infrared detection method and conductivity method 金属铬氧、氮、氢含量的测定惰性气体熔融红外吸收法和热导法	China National Standards ivity	English PDF
GB/T 33316-2016	Plastics—Phenolic resins—Determination of reactivity on a B-transformation test plate 塑料酚醛树脂在乙阶转变试板上反应活性的测定	China National Standards ivity	English PDF
GB/T 33328-2016	Paints and varnishes—Determination of electrical conductivity and resistance 色漆和清漆电导率和电阻的测定	China National Standards ivity	English PDF
GB/T 32993-2016	Determination of volume resistivity of carbon fiber 碳纤维体积电阻率的测定	China National Standards ivity	English PDF
GB/T 33103-2016	Test method of activity for alumium oxide type sulfur recovery catalyst 氧化铝型硫磺回收催化剂活性试验方法	China National Standards ivity	English PDF
GB/T 33050-2016	Reactive dyes—Determination of reactivity 反应染料反应性的测定	China National Standards ivity	English PDF
GB/T 33075-2016	Reactive dyes—Determination of substantivity 反应染料直接性的测定	China National Standards ivity	English PDF
GB 5009.238-2016	National Food Safety Standard - Determination of water activity of food 食品安全国家标准食品水分活度的测定	China National Standards ivity	English PDF
GB 5009.224-2016	National Food Safety Standard - Determination of trypsin inhibitor activity in soy products 食品安全国家标准大豆制品中胰蛋白酶抑制剂活性的测定	China National Standards ivity	English PDF
GB/T 32981-2016	Test method for effective thermal conductivity of wall materials 墙体材料当量导热系数测定方法	China National Standards ivity	English PDF
GB/T 32791-2016	Electromagnetic (Eddy-Current) examination method for electrical conductivity of copper and copper alloys 铜及铜合金导电率涡流测试方法	China National Standards ivity	English PDF
GB/T 32697-2016	Plastics—Phenol-formaldehyde—Determination of electrical conductivity of resin extracts 塑料酚醛树脂萃取液电导率的测定	China National Standards ivity	English PDF
GB/T 32524.2-2016	Acoustics—Determination of sound power level and directivity character of power capacitor using sound pressure—Part 2: Engineering methods for an essentially free field over a reflecting plane 声学声压法测定电力电容器单元的声功率级和指向特性第2部分：反射面上方近似自由场的工程法	China National Standards ivity	English PDF
GB/T 32524.1-2016	Acoustics—Determination of sound power level and directivity character of power capacitor unit using sound pressure—Part 1: Precision method for hemi-anechoic rooms 声学声压法测定电力电容器单元的声功率级和指向特性第1部分：半消声室精密法	China National Standards ivity	English PDF
GB/T 32206-2015	Standard practice for testing electrolytic conductivity detectors used in gas chromatography 气相色谱用电导检测器测试方法	China National Standards ivity	English PDF
GB/T 32205-2015	Standard practice for testing thermal conductivity detectors used in gas chromatography 气相色谱用热导检测器测试方法	China National Standards ivity	English PDF
GB/T 32184-2015	Extruded aluminum alloy flat bars and plates with high conductivity 高电导率铝合金挤压扁棒及板	China National Standards ivity	English PDF
GB/T 7465-2015	High activity cobalt-60 sealed radioactive sources 高活度钴60密封放射源	China National Standards ivity	English PDF
GB/T 32064-2015	Determination of thermal conductivity and thermal diffusivity of building matertials：transient plane heat sourse method 建筑用材料导热系数和热扩散系数瞬态平面热源测试法	China National Standards ivity	English PDF
GB/T 32072-2015	Belt drives—Electrical conductivity of antistatic synchronous belts—Characteristics and test method 带传动抗静电同步带的导电性要求和试验方法	China National Standards ivity	English PDF
GB/T 32131-2015	Determination of the activity of horse radish peroxidase—Colorimetric ethod 辣根过氧化物酶活性检测方法比色法	China National Standards ivity	English PDF
GB/T 17370-2015	Determination of stead-state thermal transmissivity of a moist building material 含湿建筑材料稳态传热率的测定	China National Standards ivity	English PDF
GB/T 10297-2015	Test method for thermal conductivity of nonmetal solid materials—hot-wire method 非金属固体材料导热系数的测定热线法	China National Standards ivity	English PDF
GB/T 22319.7-2015	Measurement of quartz crystal unit parameters—Part 7: Measurement of activity dips of quartz crystal units 石英晶体元件参数的测量第7部分：石英晶体元件活性跳变的测量	China National Standards ivity	English PDF
GB/T 31716-2015	Principles and guidelines for the risk analysis of vector—Large-scale activity 病媒生物危害风险评估应用准则与指南大型活动	China National Standards ivity	English PDF
GB/T 31585-2015	Test method of activity for oxygen and sulphur and cyanide removal purification catalyst from coal gas 煤制气中氧硫氰化物净化催化剂活性试验方法	China National Standards ivity	English PDF
GB/T 5598-2015	Test method for thermal conductivity of beryllium oxide ceramics 氧化铍瓷导热系数测定方法	China National Standards ivity	English PDF
GB/T 5594.4-2015	Test methods for properties of structure ceramic used in electronic components and device—Part 4: Test method for permittivity and dielectric loss angle tangent value 电子元器件结构陶瓷材料性能测试方法第4部分：介电常数和介质损耗角正切值的测试方法	China National Standards ivity	English PDF
GB/T 31402-2015	Plastics—Measurement of antibacterial activity on plastics surfaces 塑料塑料表面抗菌性能试验方法	China National Standards ivity	English PDF
GB/T 13389-2014	Practice for conversion between resistivity and dopant density for boron-doped, phosphorus-doped, and arsenic-doped silicon 掺硼掺磷掺砷硅单晶电阻率与掺杂剂浓度换算规程	China National Standards ivity	English PDF
GB/T 30657-2014	Prostheses and orthoses―Factors to be included when describing physical activity of a person who has had a lower limb amputation(s) or who has a deficiency of a lower limb segment(s) present at birth 假肢和矫形器描述下肢截肢或先天性下肢缺失患者活动量考虑的因素	China National Standards ivity	English PDF
GB 6675.11-2014	Safety of toys - Part 11：Swings, slides and similar activity toys for indoor and outdoor family domestic use 玩具安全第11部分：家用秋千、滑梯及类似用途室内、室外活动玩具	China National Standards ivity	English PDF
GB/T 31198-2014	Test method of activity for deoxidizing protection type sulfur recovery catalyst 脱氧保护型硫磺回收催化剂活性试验方法	China National Standards ivity	English PDF
GB/T 31196-2014	Test method of activity for sulfur exhaust hydrogenation catalyst 硫磺尾气加氢催化剂活性试验方法	China National Standards ivity	English PDF
GB/T 31193-2014	Test method of activity for titanium oxide type sulfur recovery catalyst 二氧化钛型硫磺回收催化剂活性试验方法	China National Standards ivity	English PDF
GB/T 30990-2014	Determination of the activity of lysozyme 溶菌酶活性检测方法	China National Standards ivity	English PDF
GB/T 30702-2014	Surface chemical analysis―Auger electron spectroscopy and X-ray photoelectron spectroscopy―Guide to the use of experimentally determined relative sensitivity factors for the quantitative analysis of homogeneous materials 表面化学分析俄歇电子能谱和X射线光电子能谱实验测定的相对灵敏度因子在均匀材料定量分析中的使用指南	China National Standards ivity	English PDF
GB/T 30537-2014	Superconductivity―Measurements for bulk high temperature superconductors―Trapped flux density of large grain oxide superconductors 超导电性块状高温超导体的测量大晶粒氧化物超导体的俘获磁通密度	China National Standards ivity	English PDF
GB/T 9572-2013	Rubber and plastics hoses and hose assemblies—Determination of electrical resistance and conductivity 橡胶和塑料软管及软管组合件电阻和导电性的测定	China National Standards ivity	English PDF
GB/T 18915.2-2013	Coated glass－Part 2: Low emissivity coated glass 镀膜玻璃第2部分：低辐射镀膜玻璃	China National Standards ivity	English PDF
GB/T 11446.4-2013	Test method for resistivity of electronic grade water 电子级水电阻率的测试方法	China National Standards ivity	English PDF
GB/T 12726.4-2013	Nuclear power plants―Instrumentation important to safety―Radiation monitoring for accident and post-accident conditions―Part 4: Equipment for continuous in-line or on-line monitoring of radioactivity in process streams 核电厂安全重要仪表事故及事故后辐射监测第4部分：工艺流管内或管旁放射性连续监测设备	China National Standards ivity	English PDF
GB/T 12726.2-2013	Nuclear power plants―Instrumentation important to safety―Radiation monitoring for accident and post-accident conditions—Part 2: Equipment for continuous off-line monitoring of radioactivity in gaseous effluents and ventilation air 核电厂安全重要仪表事故及事故后辐射监测第2部分：气态排出流及通风中放射性离线连续监测设备	China National Standards ivity	English PDF
GB/T 2915-2013	Determination of conductivity of water extract of polyvinyl chloride resins 聚氯乙烯树脂水萃取液电导率的测定	China National Standards ivity	English PDF
GB/T 20245.3-2013	Expression of performance of electrochemical analyzers - Part 3: Electrolytic conductivity 电化学分析器性能表示第3部分：电解质电导率	China National Standards ivity	English PDF
GB/T 4325.25-2013	Methods for chemical analysis of molybdenum - Part 25: Determination of hydrogen content - Intert gas fusion infrared absorption method/thermal conductivity method 钼化学分析方法第25部分：氢量的测定惰气熔融红外吸收法/热导法	China National Standards ivity	English PDF
GB/T 4325.23-2013	Methods for chemical analysis of molybdenum - Part 23: Determination of oxygen and nitrogen contents - Inert gas fusion-infrared absorption and thermal conductivity method 钼化学分析方法第23部分：氧量和氮量的测定惰气熔融红外吸收法-热导法	China National Standards ivity	English PDF
GB/T 29515-2013	Cold rolled steel sheet for enamelling - Fish-scaling sensitivity test - Hydrogen permeation method 搪瓷用冷轧钢板鳞爆敏感性试验氢渗透法	China National Standards ivity	English PDF
GB/T 10256-2013	Radioactivity meter 放射性活度计	China National Standards ivity	English PDF
GB/T 15120.6-2012	Identification cards - Recording technique - Part 6: Magnetic stripe-High coercivity 识别卡记录技术第6部分：磁条-高矫顽力	China National Standards ivity	English PDF
GB/T 15120.2-2012	Identification cards - Recording technique - Part 2: Magnetic stripe-Low coercivity 识别卡记录技术第2部分：磁条-低矫顽力	China National Standards ivity	English PDF
GB/Z 25842.2-2012	Low-voltage switchgear and controlgear - Over-current protective devices - Part 2: Selectivity under over-current conditions 低压开关设备和控制设备过电流保护电器第2部分：过电流条件下的选择性	China National Standards ivity	English PDF
GB/T 28715-2012	Determination of acidic and neutral protease activity in feed additives - Spetrophotometric method 饲料添加剂酸性、中性蛋白酶活力的测定分光光度法	China National Standards ivity	English PDF
GB/T 24513.3-2012	Corrosion of metals and alloys - Classification of low corrosivity of indoor atmospheres - Part 3: Measurement of environmental parameters affecting indoor corrosivity 金属和合金的腐蚀室内大气低腐蚀性分类第3部分：影响室内大气腐蚀性的环境参数测定	China National Standards ivity	English PDF
GB/T 12312-2012	Sensory analysis - Method of investigating sensitivity of taste 感官分析味觉敏感度的测定方法	China National Standards ivity	English PDF
GB 27742-2011	Activity concentration for material not requiring radiological regulation 可免于辐射防护监管的物料中放射性核素活度浓度	China National Standards ivity	English PDF
GB/T 20485.31-2011	Methods for the calibration of vibration and shock transducers - Part 31: Testing of transverse vibration sensitivity 振动与冲击传感器的校准方法第31部分：横向振动灵敏度测试	China National Standards ivity	English PDF
GB/T 27602-2011	Measurement of radiofrequency sensitivity for industrial electric detonator 工业电雷管射频感度测定	China National Standards ivity	English PDF
GB/T 27503-2011	Test solutions of electrolytic conductivity analyzer - Preparation method of sodium chloride solutions 电导率仪的试验溶液氯化钠溶液制备方法	China National Standards ivity	English PDF
GB/T 27502-2011	Preparation method of reference solutions for the measurement of conductivity 电导率测量用校准溶液制备方法	China National Standards ivity	English PDF

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