Standard Code | Standard Title | Standard Class | Order |
---|---|---|---|
GB/T 43915-2024 |
Test methods for nano-geometric standard samples {译} 纳米几何量标准样板测试方法 |
China National Standards samples |
English PDF |
GB/T 43457-2023 |
Preparation and installation requirements for space science experiment samples before launch {译} 空间科学实验样品发射前准备与安装要求 |
China National Standards samples |
English PDF |
GB/Z 43482-2023 |
Hydraulic transmissions Hoses and hose assemblies Methods of collecting fluid samples for analysis of cleanliness {译} 液压传动 软管和软管总成 收集流体样本分析清洁度的方法 |
China National Standards samples |
English PDF |
GB/T 43429-2023 |
General requirements for the preservation of pathogenic microorganisms and samples for human infections {译} 人感染病原微生物与样本保藏通用要求 |
China National Standards samples |
English PDF |
GB/T 19494.2-2023 |
Mechanized sampling of coal Part 2: Preparation of coal samples {译} 煤炭机械化采样 第2部分:煤样的制备 |
China National Standards samples |
English PDF |
GB/Z 43032-2023 |
Nanotechnology Characterization of metal and metal oxide nano-objects in water samples Sample preparation methods {译} 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 samples |
English PDF |
GB/T 43139-2023 |
Density testing of cast aluminum alloy liquid reduced pressure solidification samples {译} 铸造铝合金液减压凝固试样密度检测 |
China National Standards samples |
English PDF |
GB/T 42465-2023 |
Basic data set of traditional Chinese medicine information on human biological samples {译} 人类生物样本中医信息基本数据集 |
China National Standards samples |
English PDF |
GB/T 15000.8-2023 |
Standard Sample Working Guidelines Part 8: Use of Standard samples {译} 标准样品工作导则 第8部分:标准样品的使用 |
China National Standards samples |
English PDF |
GB/T 6730.85-2023 |
Iron ore - Preparation and determination of certified standard samples for chemical analysis {译} 铁矿石 化学分析用有证标准样品的制备和定值 |
China National Standards samples |
English PDF |
GB/T 15000.5-2023 |
Standard Sample Working Guidelines Part 5: Internal Development of Quality Control samples {译} 标准样品工作导则 第5部分:质量控制样品的内部研制 |
China National Standards samples |
English PDF |
GB/T 15000.3-2023 |
Working guidelines for standard samples - Part 3: Standard samples - Determination and evaluation of homogeneity and stability {译} 标准样品工作导则 第3部分:标准样品 定值和均匀性与稳定性评估 |
China National Standards samples |
English PDF |
GB/T 5750.2-2023 |
Standard Examination Methods for Drinking Water Part 2: Collection and Preservation of Water samples {译} 生活饮用水标准检验方法 第2部分:水样的采集与保存 |
China National Standards samples |
English PDF |
GB/T 42490-2023 |
Soil quality Determination of organic carbon content and carbon isotope ratio, total nitrogen content and nitrogen isotope ratio in soil and biological samples Stable isotope ratio mass spectrometry {译} 土壤质量 土壤与生物样品中有机碳含量与碳同位素比值、全氮含量与氮同位素比值的测定 稳定同位素比值质谱法 |
China National Standards samples |
English PDF |
GB/T 42363-2023 |
Soil quality Pretreatment of soil samples for physical and chemical analysis {译} 土壤质量 土壤理化分析样品的预处理 |
China National Standards samples |
English PDF |
GB/T 41615-2022 |
Information items and data structures of biological samples and sampled persons in forensic scientific DNA database {译} 法庭科学 DNA数据库中生物检材和被采样人信息项及其数据结构 |
China National Standards samples |
English PDF |
GB/T 16145-2022 |
Gamma Spectroscopy Analysis Method of Radionuclides in Environmental and Biological samples {译} 环境及生物样品中放射性核素的γ能谱分析方法 |
China National Standards samples |
English PDF |
GB/T 42186-2022 |
Operational Specifications for Cold Chain Logistics of Biological samples for Medical Testing {译} 医学检验生物样本冷链物流运作规范 |
China National Standards samples |
English PDF |
GB/T 41689-2022 |
Soil Quality Methods for Direct DNA Extraction from Soil samples {译} 土壤质量 土壤样品直接提取DNA的方法 |
China National Standards samples |
English PDF |
GB/T 41910-2022 |
Quality control of washed faeces and grading of faecal samples {译} 洗涤粪菌质量控制和粪菌样本分级 |
China National Standards samples |
English PDF |
GB/T 19702-2021 |
In vitro diagnostic medical devices -- Measurement of quantities in samples of biological origin -- Requirements for content and presentation of reference measurement procedures 体外诊断医疗器械 生物源性样品中量的测量 参考测量程序的表述和内容的要求 |
China National Standards samples |
English PDF |
GB/T 41123.1-2021 |
Non-destructive testing -- Radiation methods for industrial computed tomography -- Part 1: Principles, equipment and samples 无损检测 工业射线计算机层析成像检测 第1部分:原理、设备和样品 |
China National Standards samples |
English PDF |
GB/T 40664-2021 |
General requirements for high-throughput sequencing technologies of detecting nucleic acid samples 用于高通量测序的核酸类样本质量控制通用要求 |
China National Standards samples |
English PDF |
GB/T 39516-2020 |
Micro nano standard samples(geometric) 微纳米标准样板(几何量) |
China National Standards samples |
English PDF |
GB/T 38980-2020 |
Test method for artificial defect sizes of zirconium tube flaw detection comparison samples 锆管探伤对比试样人工缺陷尺寸测量方法 |
China National Standards samples |
English PDF |
GB/T 38787-2020 |
Plastics—Methods for the preparation of samples for biodegradation testing of plastic materials 塑料 材料生物分解试验用样品制备方法 |
China National Standards samples |
English PDF |
GB/T 16145-2020 |
Gamma spectrometry method of analysing radionuclides in biological samples 生物样品中放射性核素的γ能谱分析方法 |
China National Standards samples |
English PDF |
GB/T 38531-2020 |
Microbeam analysis—Computed tomography (CT) method for micro- and nano-pore structure analysis in tight rock samples 微束分析 致密岩石微纳米级孔隙结构计算机层析成像(CT)分析方法 |
China National Standards samples |
English PDF |
GB/T 19703-2020 |
In vitro diagnostic medical devices—Measurement of quantities in samples of biological origin—Requirements for certified reference materials and the content of supporting documentation 体外诊断医疗器械 生物源性样品中量的测量 有证参考物质及支持文件内容的要求 |
China National Standards samples |
English PDF |
GB/T 39303-2020 |
General technical specification for pre-treatment of microorganism samples in wastewater treatment system 废水处理系统微生物样品前处理通用技术规范 |
China National Standards samples |
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 samples |
English PDF |
GB/T 17783-2019 |
Rubber,vulcanized or thermoplastic—Chemical tests—Preparation of samples and test piece 硫化橡胶或热塑性橡胶 化学试验 样品和试样的制备 |
China National Standards samples |
English PDF |
GB/T 9978.2-2019 |
Fire Resistance Tests—Elements of building construction—Part 2: Guidance on measuring uniformity of furnace exposure on test samples 建筑构件耐火试验方法 第2部分:耐火试验试件受火作用均匀性的测量指南 |
China National Standards samples |
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 samples |
English PDF |
GB/T 17783-2019 |
Rubber,vulcanized or thermoplastic—Chemical tests—Preparation of samples and test piece 硫化橡胶或热塑性橡胶 化学试验 样品和试样的制备 |
China National Standards samples |
English PDF |
GB/T 9978.2-2019 |
Fire Resistance Tests—Elements of building construction—Part 2: Guidance on measuring uniformity of furnace exposure on test samples 建筑构件耐火试验方法 第2部分:耐火试验试件受火作用均匀性的测量指南 |
China National Standards samples |
English PDF |
GB/T 37865-2019 |
Analysis method of 14C in biological samples—Oxgen bomb combustion method 生物样品中14C的分析方法 氧弹燃烧法 |
China National Standards samples |
English PDF |
GB/T 37469-2019 |
Space materials science experiment—Management standard for samples 空间材料科学实验 样品管理规范 |
China National Standards samples |
English PDF |
GB/T 2975-2018 |
Steel and steel products—Location and preparation of samples and test pieces for mechanical testing 钢及钢产品 力学性能试验取样位置及试样制备 |
China National Standards samples |
English PDF |
GB/T 15711-2018 |
Inspection of non-metallic inclusions of steel—Etching test method of tower samples 钢中非金属夹杂物的检验 塔形发纹酸浸法 |
China National Standards samples |
English PDF |
GB/T 35814-2018 |
Method for analysis of forestry biomass—Preparation of samples 林业生物质原料分析方法 样品处理方法 |
China National Standards samples |
English PDF |
GB/T 6730.3-2017 |
Iron ores—Determination of hygroscopic moisture in analytical samples—Gravimetric, Karl Fischer and mass-loss methods 铁矿石 分析样中吸湿水分的测定 重量法、卡尔费休法和质量损失法 |
China National Standards samples |
English PDF |
GB/T 33681.1-2017 |
Methods to prepare samples for high-throughput gene sequencing—Part 1:Preparing samples of animal tissues 高通量基因测序样本预处理方法 第1部分:动物组织样本预处理 |
China National Standards samples |
English PDF |
GB/T 35418-2017 |
Nanotechnologies—Determination of elemental impurities in samples of carbon nanotubes—Inductively coupled plasma mass spectrometry 纳米技术 碳纳米管中杂质元素的测定 电感耦合等离子体质谱法 |
China National Standards samples |
English PDF |
GB/T 32722-2016 |
Soil quality—Guidance on long and short term storage of soil samples 土壤质量 土壤样品长期和短期保存指南 |
China National Standards samples |
English PDF |
GB/T 6730.1-2016 |
Iron ores—Preparation of predried test samples for chemical analysis 铁矿石 分析用预干燥试样的制备 |
China National Standards samples |
English PDF |
GB/T 4010-2015 |
Ferroalloys sampling and preparation of samples for chrmical analysis 铁合金化学分析用试样的采取和制备 |
China National Standards samples |
English PDF |
GB/T 31416-2015 |
Paints and varnishes—Determination of the pot-life of multicomponent coating systems—Preparation and conditioning of samples and guidelines for testing 色漆和清漆 多组分涂料体系适用期的测定 样品制备和状态调节及试验指南 |
China National Standards samples |
English PDF |
GB/T 30744-2014 |
The technology specification for the pre-treatment of deep-sea microorganism samples 深海微生物样品前处理技术规范 |
China National Standards samples |
English PDF |
GB/T 24572.5-2013 |
Standard practice for separation and concentration of ignitable liquid residues from fire debris samples―Part 5:Purge and trap concentration 火灾现场易燃液体残留物实验室提取方法 第5部分:吹扫捕集法 |
China National Standards samples |
English PDF |
GB/T 29173-2012 |
Determination method for samples of geochemical exploration for oil and gas 油气地球化学勘探试样测定方法 |
China National Standards samples |
English PDF |
GB/T 18795-2012 |
Technology requirement for making standard samples of tea 茶叶标准样品制备技术条件 |
China National Standards samples |
English PDF |
GB/T 28875-2012 |
Space science experiment - Requirement for biological samples 空间科学实验 生物样品要求 |
China National Standards samples |
English PDF |
GB/T 28372-2012 |
Ferroalloys - Sampling and preparation of samples-General rules 铁合金 取样和制样总则 |
China National Standards samples |
English PDF |
GB/T 14369-2011 |
Acoustics - Measurement methods of insertion loss,echo reduction and sound absorption coefficient for underwater acoustical material samples 声学 水声材料样品插入损失、回声降低和吸声系数的测量方法 |
China National Standards samples |
English PDF |
GB/T 26515.2-2011 |
Essential oils - General guidance on chromatographic profiles - Part 2: Utilization of chromatographic profiles of samples of essential oils 精油 气相色谱图像通用指南 第2部分:精油样品气相色谱图像的利用 |
China National Standards samples |
English PDF |
GB/T 25949-2010 |
Aluminium ores - Preparation of samples 铝土矿 样品制备 |
China National Standards samples |
English PDF |
GB/T 18340.6-2010 |
Organic geochemical analysis methods for geological samples - Part 6:Determination of gasoline group component - Mass spectrometry 地质样品有机地球化学分析方法 第6部分:汽油族组成测定 质谱法 |
China National Standards samples |
English PDF |
GB/T 18340.5-2010 |
Organic geochemical analysis methods for geological samples - Part 5: Analysis of saturated hydrocarbons in rock extracts and crude oils - Gas chromatography 地质样品有机地球化学分析方法 第5部分:岩石提取物和原油中饱和烃分析 气相色谱法 |
China National Standards samples |
English PDF |
GB/T 18340.4-2010 |
Organic geochemical analysis methods for geological samples - Part 4:Determination of aromatic hydrocarbon group component in heavy fraction of oil - Mass spectrometry 地质样品有机地球化学分析方法 第4部分:石油重馏分中芳香烃族组分测定 质谱法 |
China National Standards samples |
English PDF |
GB/T 18340.3-2010 |
Organic geochemical analysis method for geological samples - Part 3: Determination of saturated hydrocarbon group components in heavy fraction of oil - Mass spectrometry 地质样品有机地球化学分析方法 第3部分:石油重馏分中饱和烃族组分测定 质谱法 |
China National Standards samples |
English PDF |
GB/T 18340.2-2010 |
Organic geochemical analysis method for geological samples - Part 2: Determination of organic carbon stable isotopic component - Isotopic mass spectrometry 地质样品有机地球化学分析方法 第2部分:有机质稳定碳同位素测定 同位素质谱法 |
China National Standards samples |
English PDF |
GB/T 18340.1-2010 |
Organic geochemical analysis methods for geological samples - Part 1: Analysis of light crude oils - Gas chromatography 地质样品有机地球化学分析方法 第1部分:轻质原油分析 气相色谱法 |
China National Standards samples |
English PDF |
GB/T 17418.7-2010 |
Methods for analysis of noble metals in geochemical samples - Part 7: Determination of platinum group elements - By nickel sulfide fire assay-inductively coupled plasma mass spectrometry 地球化学样品中贵金属分析方法 第7部分:铂族元素量的测定 镍锍试金-电感耦合等离子体质谱法 |
China National Standards samples |
English PDF |
GB/T 17418.6-2010 |
Methods for analysis of noble metals in geochemical samples - Part 6: Determination of platinum, palladium and gold content - Preconcentration by fire assay - emission spectrometry 地球化学样品中贵金属分析方法 第6部分:铂量、钯量和金量的测定 火试金富集-发射光谱法 |
China National Standards samples |
English PDF |
GB/T 17418.5-2010 |
Methods for analysis of noble metals in geochemical samples - Part 5: Determination of ruthenium and osmium content - Separationby distillation-catalytic spectrophotometric method 地球化学样品中贵金属分析方法 第5部分:钌量和锇量的测定 蒸馏分离-催化分光光度法 |
China National Standards samples |
English PDF |
GB/T 17418.4-2010 |
Methods for analysis of noble metals in geochemical samples - Part 4: Determination of iridium content - Preconcentration by thiourea-catalytic spectrophotometric method 地球化学样品中贵金属分析方法 第4部分:铱量的测定 硫脲富集-催化分光光度法 |
China National Standards samples |
English PDF |
GB/T 17418.3-2010 |
Methods for analysis of noble metals in geochemical samples - Part 3: Determination of palladium content - Preconcentration by thiourea - graphite furnace atomic absorption spectrophotometric method 地球化学样品中贵金属分析方法 第3部分:钯量的测定 硫脲富集-石墨炉原子吸收分光光度法 |
China National Standards samples |
English PDF |
GB/T 17418.2-2010 |
Methods for analysis of noble metals in geochemical samples - Part 2:Determination of platinum and rhodium content-Preconcentration by thiourea-catalytic polarographic method 地球化学样品中贵金属分析方法 第2部分:铂量和铑量的测定 硫脲富集-催化极谱法 |
China National Standards samples |
English PDF |
GB/T 17418.1-2010 |
Methods for analysis of noble metals in geochemical samples - Part 1:General rules and regulations 地球化学样品中贵金属分析方法 第1部分:总则及一般规定 |
China National Standards samples |
English PDF |
GB/T 13073-2010 |
Rock samples - Determination of radium - 226 - Emanation technique 岩石样品 226Ra的测定 射气法 |
China National Standards samples |
English PDF |
GB/T 13072-2010 |
Geological water samples - Determination of radioactive ratio 226Ra/228Ra - Emanation - β counting techniques 地质水样 226Ra/228Ra 放射性活度比值测定 射气法 - β 法 |
China National Standards samples |
English PDF |
GB/T 13071-2010 |
Geological waters samples - Determination of radioactive ratios 234U/238U and 230Th/232Th - Extraction chromatograph and alpha spectrometry measure 地质水样 234U/238U、230Th/232Th 放射性活度比值的测定 - 萃淋树脂萃取色层分离 α 能谱法 |
China National Standards samples |
English PDF |
GB/T 3402.2-2010 |
Plastics - Homopolymer and copolymer resins of vinyl chloride - Part 2: Preparation of test samples and determination of properties 塑料 氯乙烯均聚和共聚树脂 第2部分:试样制备及性能测定 |
China National Standards samples |
English PDF |
GB/T 24484-2009 |
Sampling and preparation of the ferromolybdenum samples 钼铁试样的采取和制备方法 |
China National Standards samples |
English PDF |
GB/T 24572.4-2009 |
Standard practice for separation and concentration of ignitable liquid residues from fire debris samples - Part 4: Solid phase microextraction(SPME) 火灾现场易燃液体残留物实验室提取方法 第4部分:固相微萃取法 |
China National Standards samples |
English PDF |
GB/T 24572.3-2009 |
Standard practice for separation and concentration of ignitable liquid residues from fire debris samples - Part 3: Activated charcoal absorption 火灾现场易燃液体残留物实验室提取方法 第3部分:活性炭吸附法 |
China National Standards samples |
English PDF |
GB/T 24572.2-2009 |
Standard practice for separation and concentration of ignitable liquid residues from fire debris samples - Part 2: Direct headspace vapors sampling 火灾现场易燃液体残留物实验室提取方法 第2部分:直接顶空进样法 |
China National Standards samples |
English PDF |
GB/T 24572.1-2009 |
Standard practice for separation and concentration of ignitable liquid residues from fire debris samples - Part 1: Solvent extraction 火灾现场易燃液体残留物实验室提取方法 第1部分:溶剂提取法 |
China National Standards samples |
English PDF |
GB/T 24220-2009 |
Chromium ores - Determination of hygroscopic moisture content in analytical samples - Gravimetric method 铬矿石 分析样品中湿存水的测定 重量法 |
China National Standards samples |
English PDF |
GB/T 10629-2009 |
Textiles - Preparation of laboratory test samples and test specimens for chemical testing 纺织品 用于化学试验的实验室样品和试样的准备 |
China National Standards samples |
English PDF |
GB/T 22906.2-2008 |
Testing of cores - Part 2: Conditioning of test samples 纸芯的测定 第2部分:试样的温湿处理 |
China National Standards samples |
English PDF |
GB/T 22661.1-2008 |
Chemical analysis methods of potassium fluoborade - Part 1: preparation and storage of test samples 氟硼酸钾化学分析方法 第1部分:试样的制备和贮存 |
China National Standards samples |
English PDF |
GB/T 22660.1-2008 |
Chemical analysis methods of lithium fluoride - Part 1: Preparation and storage of test samples 氟化锂化学分析方法 第1部分:试样的制备和贮存 |
China National Standards samples |
English PDF |
GB/T 22662.1-2008 |
Chemical analysis methods of potassium fluotitanate - Part 1: Preparation and storage of test samples 氟钛酸钾化学分析方法 第1部分:试样的制备和贮存 |
China National Standards samples |
English PDF |
GB/T 1997-2008 |
Coke-sampling and preparation of samples 焦炭试样的采取和制备 |
China National Standards samples |
English PDF |
GB/T 16773-2008 |
Method of preparing coal samples for the coal petrographic analysis 煤岩分析样品制备方法 |
China National Standards samples |
English PDF |
GB/T 14454.1-2008 |
Fragrance/Flavor substances - Preparation of test samples 香料 试样制备 |
China National Standards samples |
English PDF |
GB/T 22050-2008 |
Footwear - Sampling location, preparation and duration of conditioning of samples and test pieces 鞋类 样品和试样的取样位置、准备及环境调节时间 |
China National Standards samples |
English PDF |
GB/T 8571-2008 |
Preparation of laboratory samples for compound fertilizers 复混肥料 实验室样品制备 |
China National Standards samples |
English PDF |
GB/T 21994.1-2008 |
Chemical analysis of magnesium fluoride - Part 1: Preparation and storage of test samples 氟化镁化学分析方法 第1部分:试样的制备和贮存 |
China National Standards samples |
English PDF |
GB/T 21415-2008 |
In vitro diagnostic medical devices - Measurement of quantities in biological samples - Metrological traceability of values assigned to calibrators and control materials 体外诊断医疗器械 生物样品中量的测量 校准品和控制物质赋值的计量学溯源性 |
China National Standards samples |
English PDF |
GB/T 5750.2-2006 |
Standard examination methods for drinking water - Collection and preservation of water samples 生活饮用水标准检验方法 水样的采集和保存 |
China National Standards samples |
English PDF |
GB/T 20777-2006 |
Paints and varnishes - Examination and prepration of samples for testing 色漆和清漆 试样的检查和制备 |
China National Standards samples |
English PDF |
GB/T 20195-2006 |
Animal feeding stuffs - Preparation of test samples 动物饲料 试样的制备 |
China National Standards samples |
English PDF |
GB/T 20066-2006 |
Steel and iron -- Sampling and preparation of samples for the determination of chemical composition 钢和铁 化学成分测定用试样的取样和制样方法 |
China National Standards samples |
English PDF |
GB/T 19703-2005 |
In vitro diagnostic medical devices-Measurement of quantities in samples of biological origin-Description of reference materials 体外诊断医疗器械 生物源性样品中量的测量 参考物质的说明 |
China National Standards samples |
English PDF |
GB/T 19702-2005 |
In vitro diagnostic medical devices-Measurement of quantities in samples of biological origin-Presentation of reference measurement procedures 体外诊断医疗器械 生物源性样品中量的测量 参考测量程序的说明 |
China National Standards samples |
English PDF |
GB/T 6609.23-2004 |
Chemical analysis methods and determination of physical performance of alumina--Preparation andstorage of test samples 氧化铝化学分析方法和物理性能测定方法 试样的制备和贮存 |
China National Standards samples |
English PDF |
GB/T 18375.2-2001 |
Prosthetics--Structural testing of lower-limb prostheses--Part 2:Test samples 假肢 下肢假肢的结构检验 第2部分:试验样品 |
China National Standards samples |
English PDF |
GB/T 17783-1999 |
Rubber,vulcanized--Preparation of samples and test pieces--Chemical tests 硫化橡胶样品和试样的制备 化学试验 |
China National Standards samples |
English PDF |
GB/T 17672-1999 |
Determinations for isotopes of lead,strontium and neodymium in rock samples 岩石中铅、锶、钕同位素测定方法 |
China National Standards samples |
English PDF |
GB/T 17489-1998 |
Hydraulic fluid power--Particulate contamination analysis--Extraction of fluid samples from lines of anoperating system 液压颗粒污染分析 从工作系统管路中提取液样 |
China National Standards samples |
English PDF |
GB/T 17365-1998 |
Method of preparation for samples of metal and alloy in electron probe microanalysis 金属与合金电子探针定量分析样品的制备方法 |
China National Standards samples |
English PDF |
GB/T 17036-1997 |
Determination of germanium in uranium geological samples--Salicyl fluorone spectrophotometry 铀矿地质样品中锗的测定 水杨基荧光酮分光光度法 |
China National Standards samples |
English PDF |
GB/T 16145-1995 |
Gamma spectrometry method of analysing radionuclides in biological samples 生物样品中放射性核素的γ能谱分析方法 |
China National Standards samples |
English PDF |
GB/T 15440-1995 |
Guidelines for preparing samples for genetoxicity testing of organic pollutants in environment 环境中有机污染物遗传毒性检测的样品前处理规范 |
China National Standards samples |
English PDF |
GB/T 4010-1994 |
Ferroalloys--Sampling and preparationof samples for chemical analysis 铁合金化学分析用试样的采取和制备 |
China National Standards samples |
English PDF |
GB/T 12999-1991 |
Water quality sampling--Technical regulation of the preservation and handling of samples 水质采样 样品的保存和管理技术规定 |
China National Standards samples |
English PDF |
GB/T 12314-1990 |
Sensory analysis method--Guide lines for the preparation of samples for which direct sensory analysis is not feasible 感官分析方法 不能直接感官分析的样品制备准则 |
China National Standards samples |
English PDF |
GB/T 11223.1-1989 |
Analytical determination of uranium in ash of biological samples--Solid fluorimetry 生物样品灰中铀的测定 固体荧光法 |
China National Standards samples |
English PDF |
GB/T 11222.1-1989 |
Radiochemical analysis of strontium-90 in ash of biological samples--Extraction chromatography by di-(2-ethylhexyl) phosphate 生物样品灰中锶-90的放射化学分析方法 二-(2-乙基己基)磷酸酯萃取色层法 |
China National Standards samples |
English PDF |
GB/T 11221-1989 |
Radiochemical analysis of caesium-137 in ash of biological samples 生物样品灰中铯-137的放射化学分析方法 |
China National Standards samples |
English PDF |
GB/T 8155-1987 |
Preparation and storage of test samples of aluminium fluoride for industrial use 工业用氟化铝试样的制备和贮存 |
China National Standards samples |
English PDF |
GB/T 6730.3-1986 |
Methods for chemical analysis of iron ores--The gravimetric method for the determination of hygroscopic moisture content in analytical samples 铁矿石化学分析方法 重量法测定分析试样中吸湿水量 |
China National Standards samples |
English PDF |
GB/T 6730.1-1986 |
Methods for chemical analysis of iron ores--Preparation of predried test samples for chemical analysis 铁矿石化学分析方法 分析用预干燥试样的制备 |
China National Standards samples |
English PDF |
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