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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/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 particles |
 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 particles |
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 particles |
English PDF |
| GB/T 13277.8-2023 |
Compressed air - Part 8: Methods of measurement of mass concentration of solid particles 压缩空气 第8部分：固体颗粒质量浓度测量方法 |
China National Standards particles |
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 particles |
English PDF |
| GB/T 42351.1-2023 |
Preparation of particulate standards Part 1: Polydisperse standards based on picket fence distribution of monodisperse spherical particles 颗粒标准样品的制备 第1部分：基于单分散球形颗粒尖桩栅栏分布的多分散标准样品 |
China National Standards particles |
English PDF |
| GB/T 18380.13-2022 |
Tests on electric and optical fibre cables under fire conditions—Part 13:Test for vertical flame propagation for a single insulated wire or cable—Procedure for determination of flaming droplets/particles 电缆和光缆在火焰条件下的燃烧试验 第13部分：单根绝缘电线电缆火焰垂直蔓延试验 测定燃烧的滴落（物）/微粒的试验方法 |
China National Standards particles |
English PDF |
| GB/T 41949-2022 |
particles Laser Particle Size Analyzer Technical Requirements 颗粒 激光粒度分析仪 技术要求 |
China National Standards particles |
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 particles |
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 particles |
English PDF |
| GB/T 41702-2022 |
In situ generation of nanoparticles reinforced 6000 series aluminum matrix composite extrusion 原位生成纳米颗粒增强6000系铝基复合材料挤压材 |
China National Standards particles |
English PDF |
| GB/T 41736-2022 |
Aluminum Matrix Composites with High Volume Fraction Silicon Carbide particles 高体积分数碳化硅颗粒铝基复合材料 |
China National Standards particles |
English PDF |
| GB/T 39748.11-2021 |
Urine-absorbing aids for incontinence—Test methods for characterizing polymer-based absorbent materials—Part 11:Determination of content of respirable particles 失禁用尿吸收辅助器具 聚合物基质吸液材料特性的测试方法 第11部分：可吸入颗粒含量的测定 |
China National Standards particles |
English PDF |
| GB/T 20629.4-2021 |
Non-cellulosic papers for electrical purposes -- Part 4：Aramid fibre paper containing mica particles 电气用非纤维素纸? 第4部分：含云母颗粒的聚芳酰胺纤维纸 |
China National Standards particles |
English PDF |
| GB/T 41231-2021 |
General specification for moulded pallets with bamboo and wood particles 竹木刨花模压成型托盘通用技术条件 |
China National Standards particles |
English PDF |
| GB/T 39630-2020 |
Colloidal solution of silver nanoparticles 纳米银胶体溶液 |
China National Standards particles |
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 particles |
English PDF |
| GB/T 19921-2018 |
Test method for particles on polished silicon wafer surfaces 硅抛光片表面颗粒测试方法 |
China National Standards particles |
English PDF |
| GB/T 35099-2018 |
Microbeam analysis—Scanning electron microscopy with energy dispersive X-ray spectrometry—Morphology and element analysis of single fine particles in ambient air 微束分析 扫描电镜-能谱法 大气细粒子单颗粒形貌与元素分析 |
China National Standards particles |
English PDF |
| GB/T 35097-2018 |
Microbeam analysis—Scanning electron microscopy with energy dispersive X-ray spectrosmetry—Determination of numberical concentration of inorganic fibrous particles in ambient air 微束分析 扫描电镜-能谱法 环境空气中石棉等无机纤维状颗粒计数浓度的测定 |
China National Standards particles |
English PDF |
| GB/T 36082-2018 |
Nanotechnologies—Surface characterization of gold nanoparticles for nanomaterial specific toxicity screening—FT-IR method 纳米技术 特定毒性筛查用金纳米颗粒表面表征 傅里叶变换红外光谱法 |
China National Standards particles |
English PDF |
| GB/T 34831-2017 |
Nanotechnologies—Electron microscopy imaging of noble metal nanoparticles—High angle annular dark field imaging method 纳米技术 贵金属纳米颗粒电子显微镜成像 高角环形暗场法 |
China National Standards particles |
English PDF |
| GB/T 33714-2017 |
Nanotechnology—Test method for size of nanoparticles—Atomic force microscopy 纳米技术 纳米颗粒尺寸测量 原子力显微术 |
China National Standards particles |
English PDF |
| GB/T 35358.1-2017 |
Inlet air cleaning equipment for vehicle engines and compressors—Part 1: Fractional efficiency testing with fine particles(0.3 μm to 5 μm optical diameter) 汽车发动机和压缩机进气空气滤清装置 第1部分：细颗粒分级效率测试(0.3μm到5μm) |
China National Standards particles |
English PDF |
| GB/T 35358.2-2017 |
Inlet air cleaning equipment for vehicle engines and compressors—Part 2: Fractional efficiency testing with coarse particles(5 μm to 40 μm optical diameter) 汽车发动机和压缩机进气空气滤清装置 第2部分：粗颗粒分级效率测试(5μm到40μm) |
China National Standards particles |
English PDF |
| GB/T 5542-2016 |
Dyestuffs—Determination of large particles—Filter method of single layer filter cloth 染料 大颗粒的测定 单层滤布过滤法 |
China National Standards particles |
English PDF |
| GB/T 24218.10-2016 |
Textiles—Test methods for nonwovens—Part 10: Lint and other particles generation in the dry state 纺织品 非织造布试验方法 第10部分：干态落絮的测定 |
China National Standards particles |
English PDF |
| GB/T 29023.2-2016 |
Measurement and characterization of particles by acoustic method—Part 2: Guidelines for linear theory 超声法颗粒测量与表征 第2部分：线性理论准则 |
China National Standards particles |
English PDF |
| GB/T 11446.9-2013 |
Test method for particles in electronic grade water by instrument 电子级水中微粒的仪器测试方法 |
China National Standards particles |
English PDF |
| GB/T 29757-2013 |
Reflective particles decorated glass 彩晶装饰玻璃 |
China National Standards particles |
English PDF |
| GB/T 29023.1-2012 |
Measurement and characterization of particles by acoustic methods - Part 1: Concepts and procedures in ultrasonic attenuation spectroscopy 超声法颗粒测量与表征 第1部分：超声衰减谱法的概念和过程 |
China National Standards particles |
English PDF |
| GB/T 28975-2012 |
Detection and identification of Lettuce mosaic virus - Nanoparticles-enlarged in colloidal gold immunochromatographic assay 莴苣花叶病毒检疫鉴定方法 纳米颗粒增敏胶体金免疫层析法 |
China National Standards particles |
English PDF |
| GB/T 28974-2012 |
Detection and identification of Potato virus A-Nanoparticles-enlarged in colloidal gold immunochromatographic assay 马铃薯A病毒检疫鉴定方法 纳米颗粒增敏胶体金免疫层析法 |
China National Standards particles |
English PDF |
| GB/T 28973-2012 |
Detection and identification of Tomato ring spot virus - Nanoparticles-enlarged in colloidal gold immunochromatographic assay 番茄环斑病毒检疫鉴定方法 纳米颗粒增敏胶体金免疫层析法 |
China National Standards particles |
English PDF |
| GB/T 28873-2012 |
General guide of environmental scanning electron microscopy for biological effects on topography induced by nanoparticles 纳米颗粒生物形貌效应的环境扫描电子显微镜检测方法通则 |
China National Standards particles |
English PDF |
| GB/T 27893-2011 |
Natrual gas - Determination of particles content - Gravimetric method 天然气中颗粒物含量的测定 称量法 |
China National Standards particles |
English PDF |
| GB/T 27765-2011 |
Testing methods of SiO2, TiO2, Fe3O4 and Al2O3 nanoparticles biological effect by transmission electron microscope (TEM) SiO2、TiO2、Fe3O4及Al2O3纳米颗粒生物效应的透射电子显微镜检测方法 |
China National Standards particles |
English PDF |
| GB/T 16292-2010 |
Test method for airborne particles in clean room(zone) of the pharmaceutical industry 医药工业洁净室(区)悬浮粒子的测试方法 |
China National Standards particles |
English PDF |
| GB/T 6609.37-2009 |
Chemical analysis methods and determination of physical performance of alumina - Part 37: Determination of the particles size content less then 20μm 氧化铝化学分析方法和物理性能测定方法 第37部分：粒度小于20μm颗粒含量的测定 |
China National Standards particles |
English PDF |
| GB/T 18380.13-2008 |
Tests on electric and optical fibre cables under fire conditions - Part 13:Test for vertical flame propagation for a single insulated wire or cable - Procedure for determination of flaming droplets/particles 电缆和光缆在火焰条件下的燃烧试验 第13部分：单根绝缘电线电缆火焰垂直蔓延试验 测定燃烧的滴落(物)/微粒的试验方法 |
China National Standards particles |
English PDF |
| GB/T 21992-2008 |
Polyvinyl chloride resins for Paste - Determination of number of impurities particles and foreign particles 糊用聚氯乙烯树脂 杂质与外来粒子数的测定 |
China National Standards particles |
English PDF |
| GB/T 9348-2008 |
Plastics - Poly(vinyl chloride) resins - Determination of number of impurities and foreign particles 塑料 聚氯乙烯树脂 杂质与外来粒子数的测定 |
China National Standards particles |
English PDF |
| GB/T 5542-2007 |
Dyestuffs - Determination of large particles - Filter method of single layer filter cloth 染料 大颗粒的测定 单层滤布过滤法 |
China National Standards particles |
English PDF |
| GB/T 21133-2007 |
Environmental tobacco smoke Estimation of its contribution to respirable suspended particles Method based on solanesol 环境烟草烟气 可吸入悬浮颗粒物的估测 茄呢醇法 |
China National Standards particles |
English PDF |
| GB/T 21131-2007 |
Environmental tobacco smoke Estimation of its contribution to respirable suspended particles Determination of particulate matter by ultraviolet absorbance and by fluorescence 环境烟草烟气 可吸入悬浮颗粒物的估测 用紫外吸收法和荧光法测定粒相物 |
China National Standards particles |
English PDF |
| GB/T 19921-2005 |
Test method of particles on silicon wafer surfaces 硅抛光片表面颗粒测试方法 |
China National Standards particles |
English PDF |
| GB/T 19816.5-2005 |
Preparation of steel substrates before application of paints and related products-Test methods for metallic blast-cleaning abrasives-Part 5:Determination of percentage defective particles and of microstructure 涂覆涂料前钢材表面处理 喷射清理用金属磨料的试验方法 第5部分:缺陷颗粒百分比和微结构的测定 |
China National Standards particles |
English PDF |
| GB/T 14039-2002 |
Hydraulic fluid power--Fluids--Method for coding the level of contamination by solid particles 液压传动 油液 固体颗粒污染等级代号 |
China National Standards particles |
English PDF |
| GB/T 4195-1984 |
Method for measuring the distribution of the powder size of tungsten and molybdenum method by the balance for the fall of the particles 钨、钼粉末粒度分布测试方法(沉降天平法) |
China National Standards particles |
English PDF |
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