Cart:
 |
GB standards are the China national standards; Prefix code GB are Mandatory standards, GB/T are Recommended standards; All products or service must be compliance with GB standards; If you want to export products or services to huge Chinese market, need ensure they are meet the requirements of GB china national standards; We provide Chinese GB standards and English version GB standards Lookup, Translate, Download, Imported Commodity GB standards Testing and Compliance review services. |
| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| GB/T 30843.2-2024 |
General purpose variable frequency speed control equipment above 1-kV and not exceeding 35-kV - Part 2: Test methods 1-kV以上不超过35-kV的通用变频调速设备-第2部分：试验方法 |
China National Standards not |
 English PDF |
| GB/T 30843.1-2024 |
General purpose variable frequency speed control equipment above 1-kV and not exceeding 35-kV - Part 1: Technical conditions 1-kV以上不超过35-kV的通用变频调速设备-第1部分：技术条件 |
China National Standards not |
English PDF |
| GB/Z 45113-2024 |
Nanotechnology - testing of volatile components of single-walled carbon nanotubes - escaping gas analysis/gas chromatography-mass spectrometry 纳米技术-单壁碳纳米管挥发性组分测试-逸出气体分析/气相色谱质谱法 |
China National Standards not |
English PDF |
| GB/T 44935-2024 |
Nanotechnology-Measurement of the number of layers of molybdenum disulfide flakes-Raman spectroscopy 纳米技术-二硫化钼薄片的层数测量-拉曼光谱法 |
China National Standards not |
English PDF |
| GB/T 44926-2024 |
Nanotechnology-Micro-area surface and sub-surface characterization-Optical dark field confocal microscopy 纳米技术-微区表面及亚表面表征-光学暗场共焦显微法 |
China National Standards not |
English PDF |
| GB/T 44931-2024 |
Nanotechnology - Preparation of metal nanoparticles in inhalation toxicity studies - Evaporation-condensation method 纳米技术-吸入毒性研究中金属纳米颗粒制备-蒸发-冷凝法 |
China National Standards not |
English PDF |
| GB/T 45114-2024 |
Nanotechnology - Measurement of nanoparticle size and shape distribution by transmission electron microscopy 纳米技术-透射电子显微术测量纳米颗粒粒度及形状分布 |
China National Standards not |
English PDF |
| GB/T 44975-2024 |
Technical trade measures-notification requirements 技术性贸易措施-通报要求 |
China National Standards not |
English PDF |
| GB/T 44261.4-2024 |
Information technology - Application of biometric recognition technology in video surveillance systems - Part 4: True value and video annotation procedures 信息技术-生物特征识别技术在视频监控系统中的应用-第4部分：真值与视频标注程序 |
China National Standards not |
English PDF |
| GB/T 44793-2024 |
Nanotechnology - Nanofiber filter materials for air filtration - Technical requirements 纳米技术-空气过滤用纳米纤维滤材-技术要求 |
China National Standards not |
English PDF |
| GB/T 44790-2024 |
Nanotechnology - Test method for solid phase extraction performance of polystyrene nanofibers 纳米技术-聚苯乙烯纳米纤维固相萃取性能检测方法 |
China National Standards not |
English PDF |
| GB/T 44540-2024 |
Fine ceramics - Determination of elastic modulus and bending strength of ceramic tubes or rings - notched ring method 精细陶瓷-陶瓷管材或环材弹性模量和弯曲强度的测定-缺口环法 |
China National Standards not |
English PDF |
| GB/T 44547-2024 |
Fine ceramic fracture toughness test method-Single-sided V-notch beam (SEVNB) method 精细陶瓷断裂韧性试验方法-单边V形切口梁（SEVNB）法 |
China National Standards not |
English PDF |
| GB/Z 37551.102-2024 |
Ocean energy-Wave energy, tidal energy and other water flow energy conversion devices-Part 102: Evaluation of the power generation performance of wave energy conversion devices at another deployment site using existing operating measurement data 海洋能-波浪能、潮流能及其他水流能转换装置-第102部分：用已有运行测量数据评估波浪能转换装置在另一布放地点的发电性能 |
China National Standards not |
English PDF |
| GB/Z 44235-2024 |
Nanotechnology - Characteristics and measurement methods of air filter media containing polymer nanofibers 纳米技术-含聚合物纳米纤维的空气过滤介质特性及测量方法 |
China National Standards not |
English PDF |
| GB/T 44234-2024 |
Nanotechnology - Measurement of thermodynamic and kinetic parameters of nanomaterials and gas surface interfaces - Resonant micromass method 纳米技术-纳米材料与气体表界面作用热力学参数和动力学参数测量-谐振微质量法 |
China National Standards not |
English PDF |
| GB/T 44217.6-2024 |
Language resource management-Semantic annotation framework-Part 6: Semantic annotation principles 语言资源管理-语义标注框架-第6部分：语义标注原则 |
China National Standards not |
English PDF |
| GB/T 44217.11-2024 |
Language resource management-Semantic annotation framework-Part 11: Measurable quantity information (MQI) 语言资源管理-语义标注框架-第11部分：可度量数量信息（MQI） |
China National Standards not |
English PDF |
| GB/T 44209-2024 |
Nanotechnology-Iron content measurement of polysaccharide superparamagnetic iron oxide solution-Inductively coupled plasma emission spectroscopy 纳米技术-多聚糖超顺磁氧化铁溶液铁含量测量-电感耦合等离子体发射光谱法 |
China National Standards not |
English PDF |
| GB/Z 43890-2024 |
Nanotechnology-Guide to test methods for nano-silver performance 纳米技术-纳米银性能测试方法指南 |
China National Standards not |
English PDF |
| GB/T 44223-2024 |
Nanotechnology - Technical requirements for particle size analyzer using dynamic light scattering method 纳米技术-动态光散射法粒度分析仪技术要求 |
China National Standards not |
English PDF |
| GB/T 44210-2024 |
Nanotechnology - Xenon lamp accelerated aging test method for transparent conductive film of nanosilver wire 纳米技术-纳米银线透明导电薄膜氙灯加速老化试验方法 |
China National Standards not |
English PDF |
| GB/T 43723-2024 |
Performance requirements for semi-integrated LED lamps with a power supply voltage not greater than 50V AC effective value or 120V DC without ripple for general lighting 普通照明用电源电压不大于交流有效值50V或无纹波直流120V的半集成式LED灯-性能要求 |
China National Standards not |
English PDF |
| GB/T 44076-2024 |
Nanotechnology-Test methods for electrical properties of carbon nanotubes 纳米技术-碳纳米管电学特性测试方法 |
China National Standards not |
English PDF |
| GB/T 44075-2024 |
Nanotechnology-surface enhanced Raman solid-phase substrate uniformity measurement-Raman imaging analysis method 纳米技术-表面增强拉曼固相基片均匀性测量-拉曼成像分析法 |
China National Standards not |
English PDF |
| GB/Z 43998-2024 |
Nanotechnology - Methods for measuring the concentration of nanoscale carbon black and amorphous silica in the air of mixed dust manufacturing environments 纳米技术-混合粉尘制造环境空气中纳米级炭黑和无定形二氧化硅浓度的测量方法 |
China National Standards not |
English PDF |
| GB/Z 44005.1-2024 |
Nanotechnology - Clay nanomaterials - Part 1: Properties and measurement methods of layered clays 纳米技术-黏土纳米材料-第1部分：层状黏土的特性及测量方法 |
China National Standards not |
English PDF |
| GB/T 44004-2024 |
Nanotechnology - Test Methods for Characterization of Organic Transistors and Materials 纳米技术-有机晶体管和材料表征试验方法 |
China National Standards not |
English PDF |
| GB/T 44007-2024 |
Nanotechnology - Determination of Hydrogen Storage in Nanoporous Materials - Gas Adsorption Method 纳米技术-纳米多孔材料储氢量测定-气体吸附法 |
China National Standards not |
English PDF |
| GB/Z 43684-2024 |
Nanotechnology - Description, measurement and dimensional quality parameters of gratings 纳米技术-光栅的描述、测量和尺寸质量参数 |
China National Standards not |
English PDF |
| GB/T 43780-2024 |
Nanotechnology - Measurement methods for carrier mobility and sheet resistance of sub-nanometer graphene films 制造装备智能化通用技术要求 |
China National Standards not |
English PDF |
| GB/T 43626-2023 |
Safety regulations for semi-integrated LED lamps with power supply voltage not greater than AC rms 50V or ripple-free DC 120V for general lighting 普通照明用电源电压不大于交流有效值50V或无纹波直流120V的半集成式LED灯 安全规范 |
China National Standards not |
English PDF |
| GB/T 43598-2023 |
Nanotechnology Determination of oxygen content and carbon-to-oxygen ratio of graphene powder X-ray photoelectron spectroscopy 纳米技术 石墨烯粉体氧含量和碳氧比的测定 X射线光电子能谱法 |
China National Standards not |
English PDF |
| GB/T 43571-2023 |
Determination of migrating organotins in toy materials Gas chromatography-tandem mass spectrometry 玩具材料中可迁移有机锡的测定 气相色谱-串联质谱法 |
China National Standards not |
English PDF |
| GB/T 17359-2023 |
Microbeam analysis Quantitative analysis of elements with atomic number not less than 11 by energy spectrometry 微束分析 原子序数不小于11的元素能谱法定量分析 |
China National Standards not |
English PDF |
| GB/Z 43592.1-2023 |
Nanotechnology Magnetic nanomaterials Part 1: Characterization and measurement specifications of magnetic nanosuspensions 纳米技术 磁性纳米材料 第1部分：磁性纳米悬浮液的特性和测量规范 |
China National Standards not |
English PDF |
| GB/T 43341-2023 |
Nanotechnology Defect concentration measurement in graphene Raman spectroscopy 纳米技术 石墨烯的缺陷浓度测量 拉曼光谱法 |
China National Standards not |
English PDF |
| GB/T 43263-2023 |
Nanotechnology Characterization methods of cellulose nanocrystals 纳米技术 纤维素纳米晶的表征方法 |
China National Standards not |
English PDF |
| GB/T 43251-2023 |
Nanotechnology - Determination of tensile properties of small-sized nanostructured films 纳米技术 小尺寸纳米结构薄膜拉伸性能测定方法 |
China National Standards not |
English PDF |
| GB/Z 43193-2023 |
Nanotechnology Elements of research on toxicant metabolism kinetics of nanomaterials 纳米技术 纳米材料毒物代谢动力学研究要素 |
China National Standards not |
English PDF |
| GB/Z 43032-2023 |
Nanotechnology Characterization of metal and metal oxide nano-objects in water samples Sample preparation methods 纳米技术 水样中金属与金属氧化物纳米物体表征 样品制备方法 |
China National Standards not |
English PDF |
| GB/T 43196-2023 |
Nanotechnology Scanning electron microscopy to measure nanoparticle size and shape distribution 纳米技术 扫描电子显微术测量纳米颗粒粒度及形状分布 |
China National Standards not |
English PDF |
| GB/T 42977-2023 |
Nanotechnology Nano-optoelectronic display Optical reliability determination of quantum dot light conversion films 纳米技术 纳米光电显示 量子点光转换膜的光学可靠性测定 |
China National Standards not |
English PDF |
| GB/T 42976-2023 |
Nanotechnology Nano-optical display Quantum dot light conversion film optical performance testing method 纳米技术 纳米光电显示 量子点光转换膜光学性能测试方法 |
China National Standards not |
English PDF |
| GB/T 29493.3-2023 |
Determination of harmful substances in textile dyeing and finishing auxiliaries Part 3: Determination of organotin compounds 纺织染整助剂中有害物质的测定 第3部分：有机锡化合物的测定 |
China National Standards not |
English PDF |
| GB/Z 42840-2023 |
Nanotechnology Testing the potency of silver nanoparticles using muramic acid released by Staphylococcus aureus 纳米技术 利用金黄色葡萄球菌释放的胞壁酸检测银纳米颗粒的效力 |
China National Standards not |
English PDF |
| GB/T 42739-2023 |
Nanotechnology Terminology Nanozyme 纳米科技 术语 纳米酶 |
China National Standards not |
English PDF |
| GB/T 42732-2023 |
Nanotechnology Size distribution and concentration measurement of inorganic nanoparticles in aqueous phase Single particle inductively coupled plasma mass spectrometry 纳米技术 水相中无机纳米颗粒的尺寸分布和浓度测量 单颗粒电感耦合等离子体质谱法 |
China National Standards not |
English PDF |
| GB/T 42574-2023 |
Information security technology - Implementation guidelines for notification and consent in personal information processing 信息安全技术 个人信息处理中告知和同意的实施指南 |
China National Standards not |
English PDF |
| GB/T 42723-2023 |
International trade business process specification electronic international road freight transport consignment note 国际贸易业务流程规范 电子国际公路货物运输托运单 |
China National Standards not |
English PDF |
| GB/T 42751-2023 |
Information technology; Biometric identification; Specifications for high-throughput sequencing genotyping systems 信息技术 生物特征识别 高通量测序基因分型系统规范 |
China National Standards not |
English PDF |
| GB/T 42755-2023 |
Artificial Intelligence Data Annotation Procedures for Machine Learning 人工智能 面向机器学习的数据标注规程 |
China National Standards not |
English PDF |
| GB/T 42539-2023 |
Rolling bearings - Ceramic balls for bearings - Determination of strength (notched ball test) 滚动轴承 轴承用陶瓷球 强度测定（缺口球试验） |
China National Standards not |
English PDF |
| GB/T 30544.12-2023 |
Nanotechnology - Terminology - Part 12: Quantum phenomena in nanotechnology 纳米科技 术语 第12部分：纳米科技中的量子现象 |
China National Standards not |
English PDF |
| GB/T 30544.7-2023 |
Nanotechnology - Terminology - Part 7: Nanomedicine diagnosis and therapy 纳米科技 术语 第7部分：纳米医学诊断和治疗 |
China National Standards not |
English PDF |
| GB/T 42470-2023 |
Nanotechnology Zebrafish Embryo-based Toxicity Evaluation of Nanomaterials 纳米技术 基于斑马鱼胚胎的纳米材料毒性评价 |
China National Standards not |
English PDF |
| GB/T 42469-2023 |
Nanotechnology -- Antimicrobial silver nanoparticles -- General principles of properties and methods of measurement 纳米技术 抗菌银纳米颗粒 特性及测量方法通则 |
China National Standards not |
English PDF |
| GB/T 42310-2023 |
Nanotechnology—Determination of specific surface area of graphene powder—Argon adsorption static capacity method 纳米技术 石墨烯粉体比表面积的测定 氩气吸附静态容量法 |
China National Standards not |
English PDF |
| GB/T 42311-2023 |
Nanotechnology Characterization of nanoparticles in respiratory exposure chambers for inhalation toxicity studies 纳米技术 吸入毒性研究中呼吸暴露舱内纳米颗粒的表征 |
China National Standards not |
English PDF |
| GB/T 42471-2023 |
Nanotechnology - Bending test method for flexible nano energy storage devices 纳米技术 柔性纳米储能器件弯曲测试方法 |
China National Standards not |
English PDF |
| GB/T 2900.105-2022 |
Electrotechnical Terminology Nanotechnology Electronic Products and Systems 电工术语 纳米技术电子产品和系统 |
China National Standards not |
English PDF |
| GB/T 26949.4-2022 |
Industrial vehicles—Verification of stability—Part 4: Pallet stackers, double-deck stackers and orderers with a lift height not greater than 1 200 mm at the operator's position 工业车辆 稳定性验证 第4部分：托盘堆垛车、双层堆垛车和操作者位置起升高度不大于1 200 mm的拣选车 |
China National Standards not |
English PDF |
| GB/T 41624-2022 |
Seeds (seedlings) of Chinese herbal medicines Panax notoginseng 中药材种子（种苗） 三七 |
China National Standards not |
English PDF |
| GB/T 41552-2022 |
Technical specification for ecological planting under Panax notoginseng forest 三七林下生态种植技术规程 |
China National Standards not |
English PDF |
| GB/T 41456-2022 |
Detection method of nano titanium dioxide dust concentration in nanotechnology production environment Spectrophotometry 纳米技术 生产环境纳米二氧化钛粉尘浓度检测方法 分光光度法 |
China National Standards not |
English PDF |
| GB/T 41158.4-2022 |
Three-dimensional process planning for mechanical products—Part 4：Process symbol and annotation 机械产品三维工艺设计 第4部分：工艺符号与标注 |
China National Standards not |
English PDF |
| GB/T 41309-2022 |
Nanotechnology, Endotoxin in vitro testing of nanomaterials, Limulus reagent method 纳米技术 纳米材料的内毒素体外测试 鲎试剂法 |
China National Standards not |
English PDF |
| GB/Z 42246-2022 |
Nanotechnology Guidance on test methods for genotoxicity of nanomaterials 纳米技术 纳米材料遗传毒性试验方法指南 |
China National Standards not |
English PDF |
| GB/T 42106-2022 |
Nanotechnology Three-dimensional nanostructures and device processing methods Ion beam irradiation-induced strain method 纳米技术 三维纳米结构与器件的加工方法 离子束辐照诱导应变法 |
China National Standards not |
English PDF |
| GB/T 42241-2022 |
Determination of the Purity of [60]/[70]Fullerenes in Nanotechnology High Performance Liquid Chromatography 纳米技术 [60]/[70]富勒烯纯度的测定 高效液相色谱法 |
China National Standards not |
English PDF |
| GB/T 42240-2022 |
Nanotechnology Determination of metallic impurities in graphene powders Inductively coupled plasma mass spectrometry 纳米技术 石墨烯粉体中金属杂质的测定 电感耦合等离子体质谱法 |
China National Standards not |
English PDF |
| GB/T 42208-2022 |
Nanotechnology - Size measurement of nanoparticles in multiphase systems - Transmission electron microscopy imaging 纳米技术 多相体系中纳米颗粒粒径测量 透射电镜图像法 |
China National Standards not |
English PDF |
| GB/T 41915-2022 |
Nanotechnology MTS method to measure the cytotoxicity of nanoparticles 纳米技术 MTS法测定纳米颗粒的细胞毒性 |
China National Standards not |
English PDF |
| GB/T 41794-2022 |
Geosynthetics - Evaluation of stress cracking resistance of polyolefin geomembranes - notched constant tensile load method 土工合成材料 聚烯烃土工膜耐应力开裂性能的评价 切口恒定拉伸负荷法 |
China National Standards not |
English PDF |
| GB/T 41917-2022 |
Nanotechnology Electron Spin Resonance (ESR) Detection of Reactive Oxygen Species (ROS) Produced by Metal Oxide Nanomaterials 纳米技术 电子自旋共振（ESR）法检测金属氧化物纳米材料产生的活性氧（ROS） |
China National Standards not |
English PDF |
| GB/T 40071-2021 |
Nanotechnologies—Measurement of the number of layers of graphene-related two-dimensional (2D) materials—Optical contrast method 纳米技术 石墨烯相关二维材料的层数测量 光学对比度法 |
China National Standards not |
English PDF |
| GB/T 40069-2021 |
Nanotechnologies—Measurement of the number of layers of graphene-related two-dimensional (2D) materials—Raman spectroscopy method 纳米技术 石墨烯相关二维材料的层数测量 拉曼光谱法 |
China National Standards not |
English PDF |
| GB/T 40066-2021 |
Nanotechnologies—Thickness measurement of graphene oxide—Atomic Force Microscopy (AFM) 纳米技术 氧化石墨烯厚度测量 原子力显微镜法 |
China National Standards not |
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 not |
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 not |
English PDF |
| GB/T 19216.2-2021 |
Circuit integrity test for electric cables or optical fiber cables under fire conditions - Part 2: Test method for fire with shock at a temperature of at least 830 ℃ for cables of rated voltage up to and including 0.6/1 kV and with an overall diameter not 在火焰条件下电缆或光缆的线路完整性试验 第2部分：火焰温度不低于830 ℃的供火并施加冲击振动，额定电压0.6/1 kV及以下外径不超过20 mm电缆的试验方法 |
China National Standards not |
English PDF |
| GB/T 39855-2021 |
Definition ,classification and nomenclature of nanotechnology products 纳米产品的定义、分类与命名 |
China National Standards not |
English PDF |
| GB/T 39821-2021 |
Plastics—Determination of apparent density of moulding material that cannot be poured from a specified funnel 塑料 不能从规定漏斗流出的模塑材料表观密度的测定 |
China National Standards not |
English PDF |
| GB/T 20385.1-2021 |
Textiles—Determination of organotin compounds—Part 1：Derivatisation method using GC-MS 纺织品 有机锡化合物的测定 第1部分：衍生化气相色谱-质谱法 |
China National Standards not |
English PDF |
| GB/T 41068-2021 |
Nanotechnologies -- Determination of water-soluble anions content in graphene-related powder -- Ion chromatography method 纳米技术 石墨烯粉体中水溶性阴离子含量的测定 离子色谱法 |
China National Standards not |
English PDF |
| GB/T 41067-2021 |
Nanotechnologies -- Determination of sulfur, fluorine, chlorine and bromine content in graphene related powder -- Combustion ion chromatography method 纳米技术 石墨烯粉体中硫、氟、氯、溴含量的测定 燃烧离子色谱法 |
China National Standards not |
English PDF |
| GB/T 41204-2021 |
Nanotechnologies -- Measurement technique matrix for the characterization of nano-objects 纳米技术 纳米物体表征用测量技术矩阵 |
China National Standards not |
English PDF |
| GB/T 41212-2021 |
Nanotechnologies -- 5-(and 6)-Chloromethyl-2', 7' Dichloro-dihydrofluorescein diacetate (CM-H2DCF-DA) assay for evaluating nanoparticle-induced intracellular reactive oxygen species(ROS) production in RAW 264.7 macrophage cell line 纳米技术 荧光素二乙酸酯法检测纳米颗粒诱导巨噬细胞产生的活性氧 |
China National Standards not |
English PDF |
| GB/T 24370-2021 |
Nanotechnologies—Characterization of cadmium chalcogenide colloidal quantum dot—UV-Vis absorption spectroscopy 纳米技术 镉硫族化物胶体量子点表征 紫外-可见吸收光谱法 |
China National Standards not |
English PDF |
| GB/T 41050-2021 |
Nanotechnologies -- Test method of the degradation of benzene by nano photocatalyst 纳米技术 光催化纳米材料降解苯性能测试方法 |
China National Standards not |
English PDF |
| GB/T 40907-2021 |
Methods for the determination of prohibited substances in furniture products and related materials -- 2, 4-diaminotoluene and 4, 4'-methylenedianiline 家具产品及其材料中禁限用物质测定方法? 2,4-二氨基甲苯、4，4’-二氨基二苯甲烷 |
China National Standards not |
English PDF |
| GB/T 40568-2021 |
Nanotechnologies—Characterization of multiwall carbon nanotubes—Mesoscopic shape factors 纳米技术 多壁碳纳米管的表征 介观形状因子 |
China National Standards not |
English PDF |
| GB/T 39114-2020 |
Nanotechnologies—Characterization of single-wall carbon nanotubes using ultraviolet-visible-near infrared (UV-Vis-NIR) absorption spectroscopy 纳米技术 单壁碳纳米管的紫外/可见/近红外吸收光谱表征方法 |
China National Standards not |
English PDF |
| GB/T 38568-2020 |
Determination of growth phenotype for industrialmicrobial strain—Microdroplet turbidity 工业微生物菌株生长表型测定 微液滴浊度法 |
China National Standards not |
English PDF |
| GB/T 39558-2020 |
Sensory analysis—Methodology—“A”-“not A” test 感官分析 方法学 “A”-“非A” 检验 |
China National Standards not |
English PDF |
| GB/Z 39262-2020 |
Nanotechnologies—Guidance on toxicological screening methods for nanomaterials 纳米技术 纳米材料毒理学筛选方法指南 |
China National Standards not |
English PDF |
| GB/T 39261-2020 |
Nanotechnologies—Guidance on physico-chemical characterization of engineered nanoscale materials for toxicologic assessment 纳米技术 纳米材料毒理学评价前理化性质表征指南 |
China National Standards not |
English PDF |
| GB/T 38261-2019 |
Nanotechnology—Determination of silver contents in biological samples—Inductively coupled plasma mass spectrometry 纳米技术 生物样品中银含量测量 电感耦合等离子体质谱法 |
China National Standards not |
English PDF |
| GB/T 30544.8-2019 |
Nanotechnologies—Vocabulary—Part 8: Nanomanufacturing processes 纳米科技 术语 第8部分：纳米制造过程 |
China National Standards not |
English PDF |
| GB/T 38261-2019 |
Nanotechnology—Determination of silver contents in biological samples—Inductively coupled plasma mass spectrometry 纳米技术 生物样品中银含量测量 电感耦合等离子体质谱法 |
China National Standards not |
English PDF |
| Find out:258Items | To Page of: First -Previous-Next -Last | 1 2 3 |
+86-755-25831330
