Cart:
| 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 vity |
 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 vity |
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 vity |
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 vity |
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 vity |
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 vity |
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 vity |
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 vity |
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 vity |
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 vity |
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 vity |
English PDF |
| GB/T 26038-2023 |
Tungsten-based high specific gravity alloy plate {译} 钨基高比重合金板材 |
China National Standards vity |
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 vity |
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 vity |
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 vity |
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 vity |
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 vity |
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 vity |
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 vity |
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 vity |
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 vity |
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 vity |
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 vity |
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 vity |
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 vity |
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 vity |
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 vity |
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 vity |
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 vity |
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 vity |
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 vity |
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 vity |
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 vity |
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 vity |
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 vity |
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 vity |
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 vity |
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 vity |
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 vity |
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 vity |
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 vity |
English PDF |
| GB/T 41907-2022 |
Enterokinase activity detection method {译} 肠激酶活性检测方法 |
China National Standards vity |
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 vity |
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 vity |
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 vity |
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 vity |
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 vity |
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 vity |
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 vity |
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 vity |
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 vity |
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 vity |
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 vity |
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 vity |
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 vity |
English PDF |
| GB/T 40958-2021 |
Evaluation specifications of enterprise productivity 企业生产力评价规范 |
China National Standards vity |
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 vity |
English PDF |
| GB/T 40749-2021 |
Technical specification for design of ocean gravity cage 海水重力式网箱设计技术规范 |
China National Standards vity |
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 vity |
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 vity |
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 vity |
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 vity |
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 vity |
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 vity |
English PDF |
| GB/T 38714-2020 |
High thermal conductivity magnesium alloy profiles 高导热镁合金型材 |
China National Standards vity |
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 vity |
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 vity |
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 vity |
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 vity |
English PDF |
| GB/T 39622-2020 |
Gravity dredging grab 挖泥船重力抓斗 |
China National Standards vity |
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 vity |
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 vity |
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 vity |
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 vity |
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 vity |
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 vity |
English PDF |
| GB 8369.1-2019 |
Transfusion sets for single use—Part 1: Gravity feed 一次性使用输血器 第1部分：重力输血式 |
China National Standards vity |
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 vity |
English PDF |
| GB/T 38386-2019 |
Gas analysis—Determination of oxynitride in gases—The method of Cavity Ring-Down Spectroscopy 气体分析 气体中氮氧化物的测定 光腔衰荡光谱法 |
China National Standards vity |
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 vity |
English PDF |
| GB 8369.1-2019 |
Transfusion sets for single use—Part 1: Gravity feed 一次性使用输血器 第1部分：重力输血式 |
China National Standards vity |
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 vity |
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 vity |
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 vity |
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 vity |
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 vity |
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 vity |
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 vity |
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 vity |
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 vity |
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 vity |
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 vity |
English PDF |
| GB/T 37412-2019 |
Lasers and laser-related equipment—Cavity ring-down method for high reflectance measurement 激光器和激光相关设备 光腔衰荡高反射率测量方法 |
China National Standards vity |
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 vity |
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 vity |
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 vity |
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 vity |
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 vity |
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 vity |
English PDF |
| GB/T 17944-2018 |
Specifications for the dense gravity measurement 加密重力测量规范 |
China National Standards vity |
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 vity |
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 vity |
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 vity |
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 vity |
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 vity |
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 vity |
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 vity |
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 vity |
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 vity |
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 vity |
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 vity |
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 vity |
English PDF |
| GB/T 35919-2018 |
Oral cavity nursing materials classifications and terms 口腔清洁护理用品分类和术语 |
China National Standards vity |
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 vity |
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 vity |
English PDF |
| GB 8368-2018 |
Infusion sets for single use—Gravity feed 一次性使用输液器 重力输液式 |
China National Standards vity |
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 vity |
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 vity |
English PDF |
| GB/T 20485.42-2018 |
Methods for the calibration of vibration and shock transducers—Part 42: Calibration of seismometers with high accuracy using acceleration of gravity 振动与冲击传感器校准方法 第42部分：高精度地震计的重力加速度法校准 |
China National Standards vity |
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 vity |
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 vity |
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 vity |
English PDF |
| GB/T 2900.100-2017 |
Electrotechnical terminology—Superconductivity 电工术语 超导电性 |
China National Standards vity |
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 vity |
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 vity |
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 vity |
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 vity |
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 vity |
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 vity |
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 vity |
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 vity |
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 vity |
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 vity |
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 vity |
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 vity |
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 vity |
English PDF |
| GB/T 34415-2017 |
Cavity ring-down spectroscopy system for measurement of atmospheric carbon dioxide 大气二氧化碳(CO2)光腔衰荡光谱观测系统 |
China National Standards vity |
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 vity |
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 vity |
English PDF |
| GB/T 34286-2017 |
Greenhouse gas—Carbon dioxide measurement—Off-axis integrated cavity output spectroscopy method 温室气体 二氧化碳测量 离轴积分腔输出光谱法 |
China National Standards vity |
English PDF |
| GB/T 34287-2017 |
Greenhouse gas—Methane measurement—Off-axis integrated cavity output spectroscopy method 温室气体 甲烷测量 离轴积分腔输出光谱法 |
China National Standards vity |
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 vity |
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 vity |
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 vity |
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 vity |
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 vity |
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 vity |
English PDF |
| GB/T 33672-2017 |
Cavity Ring-Down Spectroscopy system for measurement of atmospheric methane 大气甲烷光腔衰荡光谱观测系统 |
China National Standards vity |
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 vity |
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 vity |
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 vity |
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 vity |
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 vity |
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 vity |
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 vity |
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 vity |
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 vity |
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 vity |
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 vity |
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 vity |
English PDF |
| GB/T 33050-2016 |
Reactive dyes—Determination of reactivity 反应染料 反应性的测定 |
China National Standards vity |
English PDF |
| GB/T 33075-2016 |
Reactive dyes—Determination of substantivity 反应染料 直接性的测定 |
China National Standards vity |
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 vity |
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 vity |
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 vity |
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 vity |
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 vity |
English PDF |
| GB/T 32710.10-2016 |
Safety requirements for environmental testing and conditioning equipment—Part 10: Electric gravity convection ovens and forced ventilation ovens 环境试验仪器及设备安全规范 第10部分：电热干燥箱及电热鼓风干燥箱 |
China National Standards vity |
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 vity |
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 vity |
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 vity |
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 vity |
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 vity |
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 vity |
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 vity |
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 vity |
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 vity |
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 vity |
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 vity |
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 vity |
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 vity |
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 vity |
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 vity |
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 vity |
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 vity |
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 vity |
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 vity |
English PDF |
| GB/T 21411.1-2014 |
Petroleum and natural gas industries―Progressing cavity pump systems for artificial lift―Part 1: Pumps 石油天然气工业 人工举升用螺杆泵系统 第1部分：泵 |
China National Standards vity |
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 vity |
English PDF |
| GB/T 30114.7-2014 |
Terminology for space science and application―Part 7: Microgravity science 空间科学及其应用术语 第7部分：微重力科学 |
China National Standards vity |
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 vity |
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 vity |
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 vity |
English PDF |
| GB/T 30990-2014 |
Determination of the activity of lysozyme 溶菌酶活性检测方法 |
China National Standards vity |
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 vity |
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 vity |
English PDF |
| GB/T 15715-2014 |
Performance evaluation for coal gravity separating equipment 煤用重选设备工艺性能评定方法 |
China National Standards vity |
English PDF |
| GB/T 30209-2013 |
Aircraft―Gravity filling orifices 飞机 重力加油口 |
China National Standards vity |
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 vity |
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 vity |
English PDF |
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