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Standard Code | Standard Title | Standard Class | Order |
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GB/T 24327-2009 |
Pulps - Laboratory wet disintegration - Disintegration of Chemical pulps 纸浆 实验室湿解离 化学浆解离 |
China National Standards Chemical |
English PDF |
GB/T 24228-2009 |
Chromium ores and concentrates - Methods of Chemical analysis - General instruction 铬矿石和铬精矿 化学分析方法 通则 |
China National Standards Chemical |
English PDF |
GB/T 24196-2009 |
Corrosion of metals and alloys - ElectroChemical test methods - Guidelines for conducting potentiostatic and potentiodynamic polarization measurements 金属和合金的腐蚀 电化学试验方法 恒电位和动电位极化测量导则 |
China National Standards Chemical |
English PDF |
GB/T 24170.1-2009 |
Surface antibacterial stainless steel - Part 1: ElectroChemical method 表面抗菌不锈钢 第1部分:电化学法 |
China National Standards Chemical |
English PDF |
GB 15258-2009 |
General rules for preparation of precautionary label for Chemicals 化学品安全标签编写规定 |
China National Standards Chemical |
English PDF |
GB 13690-2009 |
General rule for classification and hazard communication of Chemicals 化学品分类和危险性公示 通则 |
China National Standards Chemical |
English PDF |
GB/T 24268-2009 |
Test methods for Chemical analysis of silver-tin oxide electric contact material 银氧化锡电触头材料化学分析方法 |
China National Standards Chemical |
English PDF |
GB/T 2910.9-2009 |
Textiles - Quantitative Chemical analysis - Part 9: Mixtures of acetate and triacetate fibres (method using benzyl alcohol) 纺织品 定量化学分析 第9部分:醋酯纤维与三醋酯纤维混合物(苯甲醇法) |
China National Standards Chemical |
English PDF |
GB/T 2910.8-2009 |
Textiles - Quantitative Chemical analysis - Part 8: Mixtures of acetate and triacetate fibres (method using acetone) 纺织品 定量化学分析 第8部分:醋酯纤维与三醋酯纤维混合物(丙酮法) |
China National Standards Chemical |
English PDF |
GB/T 2910.7-2009 |
Textiles - Quantitative Chemical analysis - Part 7: Mixtures of polyamide and certain other fibres (method using formic acid) 纺织品 定量化学分析 第7部分:聚酰胺纤维与某些其他纤维混合物(甲酸法) |
China National Standards Chemical |
English PDF |
GB/T 2910.6-2009 |
Textiles - Quantitative Chemical analysis - Part 6: Mixtures of viscose or certain types of cupro or modal or lyocell and cotton fibres (method using formic acid and zinc chloride) 纺织品 定量化学分析 第6部分:粘胶纤维、某些铜氨纤维、莫代尔纤维或莱赛尔纤维与棉的混合物(甲酸/氯化锌法) |
China National Standards Chemical |
English PDF |
GB/T 2910.5-2009 |
Textiles - Quantitative Chemical analysis - Part 5: Mixtures of viscose,cupro or modal and cotton fibres (method using sodium zincate) 纺织品 定量化学分析 第5部分:粘胶纤维、铜氨纤维或莫代尔纤维与棉的混合物(锌酸钠法) |
China National Standards Chemical |
English PDF |
GB/T 2910.4-2009 |
Textiles - Quantitative Chemical analysis - Part 4: Mixtures of certain protein and certain other fibers (method using hypochlorite) 纺织品 定量化学分析 第4部分:某些蛋白质纤维与某些其他纤维的混合物(次氯酸盐法) |
China National Standards Chemical |
English PDF |
GB/T 2910.3-2009 |
Textiles - Quantitative Chemical analysis - Part 3: Mixtures of acetate and certain other fibres (method using acetone) 纺织品 定量化学分析 第3部分:醋酯纤维与某些其他纤维的混合物(丙酮法) |
China National Standards Chemical |
English PDF |
GB/T 2910.24-2009 |
Textiles - Quantitative Chemical analysis - Part 24: Mixtures of polyester and some other fibers (method using phenol and tetrachloroethane) 纺织品 定量化学分析 第24部分:聚酯纤维与某些其他纤维的混合物(苯酚/四氯乙烷法) |
China National Standards Chemical |
English PDF |
GB/T 2910.23-2009 |
Textiles - Quantitative Chemical analysis - Part 23: Mixtures of polyethylene and polypropylene (method using cyclohexanone) 纺织品 定量化学分析 第23部分:聚乙烯纤维与聚丙烯纤维的混合物(环己酮法) |
China National Standards Chemical |
English PDF |
GB/T 2910.22-2009 |
Textiles - Quantitative Chemical analysis - Part 22: Mixtures of viscose or certain types of cupro or modal or lyocell and flax of ramie fibres (method using formic acid and zinc chloride) 纺织品 定量化学分析 第22部分:粘胶纤维、某些铜氨纤维、莫代尔纤维或莱赛尔纤维与亚麻、苎麻的混合物(甲酸/氯化锌法) |
China National Standards Chemical |
English PDF |
GB/T 2910.2-2009 |
Textiles - Quantitative Chemical analysis - Part 2: Ternary fibre mixture 纺织品 定量化学分析 第2部分:三组分纤维混合物 |
China National Standards Chemical |
English PDF |
GB/T 2910.21-2009 |
Textiles - Quantitative Chemical analysis - Part 21: Mixtures of chlorofibers, certain modacrylics, certain elastanes, acetates, triacetates and certain other fibers (method using cyclohexanone) 纺织品 定量化学分析 第21部分:含氯纤维、某些改性聚丙烯腈纤维、某些弹性纤维、醋酯纤维、三醋酯纤维与某些其他纤维的混合物(环己酮法) |
China National Standards Chemical |
English PDF |
GB/T 2910.20-2009 |
Textiles - Quantitative Chemical analysis - Part 20: Mixtures of elastane and some other fibers (method of using dimethylacetamide) 纺织品 定量化学分析 第20部分:聚氨酯弹性纤维与某些其他纤维的混合物(二甲基乙酰胺法) |
China National Standards Chemical |
English PDF |
GB/T 2910.19-2009 |
Textiles - Quantitative Chemical analysis - Part 19: Mixtures of cellulose fibres and asbestos (method by heating) 纺织品 定量化学分析 第19部分:纤维素纤维与石棉的混合物(加热法) |
China National Standards Chemical |
English PDF |
GB/T 2910.18-2009 |
Textiles - Quantitative Chemical analysis - Part 18: Mixtures of silk and wool or hair (method using sulfuric acid) 纺织品 定量化学分析 第18部分:蚕丝与羊毛或其他动物毛纤维的混合物(硫酸法) |
China National Standards Chemical |
English PDF |
GB/T 2910.17-2009 |
Textiles - Quantitative Chemical analysis - Part 17: Mixtures of chlorofibers (homopolymers of vinyl chloride) and certain other fibers (method using sulfuric acid) 纺织品 定量化学分析 第17部分:含氯纤维(氯乙烯均聚物)与某些其他纤维的混合物(硫酸法) |
China National Standards Chemical |
English PDF |
GB/T 2910.16-2009 |
Textiles - Quantitative Chemical analysis - Part 16: Mixtures of polypropylene and certain other fibres (method using xylene) 纺织品 定量化学分析 第16部分:聚丙烯纤维与某些其他纤维的混合物(二甲苯法) |
China National Standards Chemical |
English PDF |
GB/T 2910.15-2009 |
Textiles - Quantitative Chemical analysis - Part 15: Mixtures of jute and certain animal fibres (method by determining nitrogen content) 纺织品 定量化学分析 第15部分:黄麻与某些动物纤维的混合物(含氮量法) |
China National Standards Chemical |
English PDF |
GB/T 2910.14-2009 |
Textiles - Quantitative Chemical analysis - Part 14: Mixtures of acetate and certain chlorofibres (method using acetic acid) 纺织品 定量化学分析 第14部分:醋酯纤维与某些含氯纤维的混合物(冰乙酸法) |
China National Standards Chemical |
English PDF |
GB/T 2910.13-2009 |
Textiles - Quantitative Chemical analysis - Part 13: Mixtures of certain chlorofibers and certain other fibers(method using carbon disulfide /acetone) 纺织品 定量化学分析 第13部分:某些含氯纤维与某些其他纤维的混合物(二硫化碳/丙酮法) |
China National Standards Chemical |
English PDF |
GB/T 2910.12-2009 |
Textiles - Quantitative Chemical analysis - Part 12: Mixtures of acrylic,certain modacrylic,certain chlorofibres,certain elastanes and certain other fibres (method using dimethylformamide ) 纺织品 定量化学分析 第12部分:聚丙烯腈纤维、某些改性聚丙烯腈纤维、某些含氯纤维或某些弹性纤维与某些其他纤维的混合物(二甲基甲酰胺法) |
China National Standards Chemical |
English PDF |
GB/T 2910.1-2009 |
Textiles - Quantitative Chemical analysis - Part 1: General principles of testing 纺织品 定量化学分析 第1部分:试验通则 |
China National Standards Chemical |
English PDF |
GB/T 2910.11-2009 |
Textiles - Quantitative Chemical analysis - Part 11: Mixtures of cellulose and polyester fibres (method using sulfuric acid) 纺织品 定量化学分析 第11部分:纤维素纤维与聚酯纤维的混合物(硫酸法) |
China National Standards Chemical |
English PDF |
GB/T 2910.10-2009 |
Textiles - Quantitative Chemical analysis - Part 10: Mixtures of triacetate or polylactide and certain other fibres (method using dichloromethane) 纺织品 定量化学分析 第10部分:三醋酯纤维或聚乳酸纤维与某些其他纤维的混合物(二氯甲烷法) |
China National Standards Chemical |
English PDF |
GB/T 2910.101-2009 |
Textiles - Quantitative Chemical analysis - Part 101: Mixtures of soybean protein composite fibre and certain other fibers 纺织品 定量化学分析 第101部分:大豆蛋白复合纤维与某些其他纤维的混合物 |
China National Standards Chemical |
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 Chemical |
English PDF |
GB/T 23956-2009 |
Rules for preparation of instructions for use of Chemical products 化工产品使用说明书编写规定 |
China National Standards Chemical |
English PDF |
GB/T 23955-2009 |
General principle for naming of Chemicals 化学品命名通则 |
China National Standards Chemical |
English PDF |
GB/T 23952-2009 |
Inorganic Chemicals for industrial use - General method for the determination of total nitrogen content - Distillation-acid-base titrations method 无机化工产品中总氮含量测定的通用方法 蒸馏-酸碱滴定法 |
China National Standards Chemical |
English PDF |
GB/T 23951-2009 |
Inorganic Chemicals for industrial use - General method for the determination of residue after ignition 无机化工产品中灼烧残渣测定通用方法 |
China National Standards Chemical |
English PDF |
GB/T 23950-2009 |
Inorganic Chemicals for industrial use - General method for determination of heavy metals 无机化工产品中重金属测定通用方法 |
China National Standards Chemical |
English PDF |
GB/T 23949-2009 |
Inorganic Chemicals for industrial use - General method for the determination of dry residue after evaporation 无机化工产品中蒸发残渣测定通用方法 |
China National Standards Chemical |
English PDF |
GB/T 23948-2009 |
Inorganic Chemicals for industrial use - General method for the determination of water insoluble matter 无机化工产品中水不溶物测定通用方法 |
China National Standards Chemical |
English PDF |
GB/T 23947.2-2009 |
Inorganic Chemicals for industrial use - General method for the determination of arsenic content - Part 2: Gutzeit method 无机化工产品中砷测定的通用方法 第2部分:砷斑法 |
China National Standards Chemical |
English PDF |
GB/T 23947.1-2009 |
Inorganic Chemicals for industrial use - General method for determination of arsenic - Part 1: Silver diethyldithiocarbamate photometric method 无机化工产品中砷测定的通用方法 第1部分:二乙基二硫代氨基甲酸银光度法 |
China National Standards Chemical |
English PDF |
GB/T 23946-2009 |
Inorganic Chemicals for industrial use - General method for the determination of lead content - Atomic absorption spectrometry 无机化工产品中铅含量测定通用方法 原子吸收光谱法 |
China National Standards Chemical |
English PDF |
GB/T 23945-2009 |
Inorganic Chemicals for industrial use - General method for the determination of chloride content - Visible turbidimetric method 无机化工产品中氯化物含量测定的通用方法 目视比浊法 |
China National Standards Chemical |
English PDF |
GB/T 23944-2009 |
Inorganic Chemicals for products use - General method for the determination of aluminium - Chromazurol S-spectrophotometric method 无机化工产品中铝测定的通用方法 铬天青S分光光度法 |
China National Standards Chemical |
English PDF |
GB/T 23943-2009 |
Inorganic Chemicals for industrial use - General method for the determination of chromium(Ⅵ) content - 1,5-diphenylcarbohydrazide spectrophotometric method 无机化工产品中六价铬含量测定的通用方法 二苯碳酰二肼分光光度法 |
China National Standards Chemical |
English PDF |
GB/T 23942-2009 |
Chemical reagent - General rules for inductively coupled plasma atomic emission spectrometry 化学试剂 电感耦合等离子体原子发射光谱法通则 |
China National Standards Chemical |
English PDF |
GB/T 23845-2009 |
Inorganic Chemicals for industrial use - General method for the determination of bromide 无机化工产品中溴化物测定通用方法 |
China National Standards Chemical |
English PDF |
GB/T 23844-2009 |
Inorganic Chemicals for industrial use - General method for the determination of sulphate - Visible turbidimetric method 无机化工产品中硫酸盐测定通用方法 目视比浊法 |
China National Standards Chemical |
English PDF |
GB/T 23843-2009 |
Inorganic Chemical products - General method for the determination of total phosphorus(V)oride content 无机化工产品中五氧化二磷含量测定的通用方法 |
China National Standards Chemical |
English PDF |
GB/T 23842-2009 |
General method for the determination of silicon content of inorganic Chemicals - Reduced molybdosilicate spectrophotometric method 无机化工产品中硅含量测定通用方法 还原硅钼酸盐分光光度法 |
China National Standards Chemical |
English PDF |
GB/T 23841-2009 |
Inorganic Chemicals for industrial use - General method for the determinations of cadmium - Atomic absorption spectrometry 无机化工产品中镉含量测定的通用方法 原子吸收分光光度法 |
China National Standards Chemical |
English PDF |
GB/T 23840-2009 |
Inorganic Chemical products - General rules for potentiometric titration 无机化工产品 电位滴定法通则 |
China National Standards Chemical |
English PDF |
GB/T 23834.6-2009 |
Chemical analysis method for stannous sulfate - Part 6: Determination of iron content - 1,10-phenanthroline spectrophotometry 硫酸亚锡化学分析方法 第6部分:铁含量的测定 邻菲啰啉分光光度法 |
China National Standards Chemical |
English PDF |
GB/T 23834.5-2009 |
Chemical analysis method for stannous sulfate - Part 5: Determination of arsenic content - Silver diethyldithiocarbamate spectrophotometry 硫酸亚锡化学分析方法 第5部分:砷含量的测定 二乙基二硫代氨基甲酸银分光光度法 |
China National Standards Chemical |
English PDF |
GB/T 23834.4-2009 |
Chemical analysis method for stannous sulfate - Part 4: Determination of lead and copper content - Flame atomic absorption spectrometry 硫酸亚锡化学分析方法 第4部分:铅、铜含量的测定 火焰原子吸收光谱法 |
China National Standards Chemical |
English PDF |
GB/T 23834.3-2009 |
Chemical analysis method for stannous sulfate - Part 3: Determination of alkali metals sulfate and alkaline-earth metals sulfate - Gravimetric method 硫酸亚锡化学分析方法 第3部分:碱金属和碱土金属硫酸盐总量的测定 重量法 |
China National Standards Chemical |
English PDF |
GB/T 23834.2-2009 |
Chemical analysis method for stannous sulfate - Part 2: Determination of insoluble substance in hydrochloric acid - Gravimetric method 硫酸亚锡化学分析方法 第2部分:盐酸不溶物的测定 重量法 |
China National Standards Chemical |
English PDF |
GB/T 23834.1-2009 |
Chemical analysis method for stannous sulfate - Part 1: Determination of stannous sulfate content - Volumetric method of potassium dichromate 硫酸亚锡化学分析方法 第1部分:硫酸亚锡含量的测定 重铬酸钾滴定法 |
China National Standards Chemical |
English PDF |
GB/T 23773-2009 |
Inorganic Chemicals for industrial use - General method for determination of ammonium content - Nessler’s reagent colorimetric method 无机化工产品中铵含量测定的通用方法 纳氏试剂比色法 |
China National Standards Chemical |
English PDF |
GB/T 23772-2009 |
Inorganic Chemicals for industrial use - General method for the determination of total nitrogen content - Nessler’s reagent colorimetric method 无机化工产品中总氮含量测定的通用方法 蒸馏-纳氏试剂比色法 |
China National Standards Chemical |
English PDF |
GB/T 23771-2009 |
Determination of bulk density for inorganic Chemical products 无机化工产品中堆积密度的测定 |
China National Standards Chemical |
English PDF |
GB/T 23770-2009 |
Liquid inorganic Chemical products - General method for the measurement of colour 液体无机化工产品色度测定通用方法 |
China National Standards Chemical |
English PDF |
GB/T 23769-2009 |
Inorganic Chemical products - General method for the determination of pH values 无机化工产品 水溶液中pH值测定通用方法 |
China National Standards Chemical |
English PDF |
GB/T 23768-2009 |
Inorganic Chemicals for industrial use - General rules for flame atomic absorption spectrometry 无机化工产品 火焰原子吸收光谱法通则 |
China National Standards Chemical |
English PDF |
GB/T 23767-2009 |
General method for measuring solid Chemicals fire limits in gaseous oxidants 固体化工产品在气态氧化剂中燃烧极限测定的通用方法 |
China National Standards Chemical |
English PDF |
GB/T 15249.5-2009 |
Methods for Chemical analysis of crude gold - Part 5: Determination of mercury content - Cold atomic absorption spectrometry 合质金化学分析方法 第5部分:汞量的测定 冷原子吸收光谱法 |
China National Standards Chemical |
English PDF |
GB/T 15249.4-2009 |
Methods for Chemical analysis of crude gold - Part 4: Determination of lead content - EDTA titrimetric method 合质金化学分析方法 第4部分:铅量的测定 EDTA滴定法 |
China National Standards Chemical |
English PDF |
GB/T 15249.3-2009 |
Methods for Chemical analysis of crude gold - Part 3: Determination of copper content - Iodometric method 合质金化学分析方法 第3部分:铜量的测定 碘量法 |
China National Standards Chemical |
English PDF |
GB/T 15249.2-2009 |
Methods for Chemical analysis of crude gold - Part 2: Determination of silver content - Fire assay gravimetric and EDTA titrimetric methods 合质金化学分析方法 第2部分:银量的测定 火试金重量法和EDTA滴定法 |
China National Standards Chemical |
English PDF |
GB/T 15249.1-2009 |
Methods for Chemical analysis of crude gold - Part 1: Determination of gold content - Fire assay gravimetric method 合质金化学分析方法 第1部分:金量的测定 火试金重量法 |
China National Standards Chemical |
English PDF |
GB/T 23594.2-2009 |
Chemical analysis methods of rare earth contents in samarium-europium-gadolinium concentrates - Part 2: Determination of fifteen rare earth oxide relative contents - Inductively coupled plasma emission spectrometry 钐铕钆富集物化学分析方法 第2部分:十五个稀土元素氧化物配分量的测定 电感耦合等离子发射光谱法 |
China National Standards Chemical |
English PDF |
GB/T 23594.1-2009 |
Chemical analysis methods of rare earth contents in samarium-europium-gadolinium concentrates - Part 1: Determination of total rare earth oxide content - Gravimetry 钐铕钆富集物化学分析方法 第1部分:稀土氧化物总量的测定 重量法 |
China National Standards Chemical |
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 Chemical |
English PDF |
GB/T 6609.36-2009 |
Chemical analysis methods and determination of physical performance of alumina - Part 36: Determination of flow time 氧化铝化学分析方法和物理性能测定方法 第36部分:流动时间的测定 |
China National Standards Chemical |
English PDF |
GB/T 6609.35-2009 |
Chemical analysis methods and determination of physical performance of alumina - Part 35: Determination of specific surface area by nitrogen adsorption 氧化铝化学分析方法和物理性能测定方法 第35部分:比表面积的测定 氮吸附法 |
China National Standards Chemical |
English PDF |
GB/T 6609.34-2009 |
Chemical analysis methods and determination of physical performance of alumina - Part 34: Method of calculating alumina content 氧化铝化学分析方法和物理性能测定方法 第34部分:三氧化二铝含量的计算方法 |
China National Standards Chemical |
English PDF |
GB/T 6609.33-2009 |
Chemical analysis methods and determination of physical performance of alumina - Part 33: Determination of attrition index 氧化铝化学分析方法和物理性能测定方法 第33部分:磨损指数的测定 |
China National Standards Chemical |
English PDF |
GB/T 6609.32-2009 |
Chemical analysis methods and determination of physical performance of alumina - Part 32: Determination of a-alumina content by X-ray diffraction 氧化铝化学分析方法和物理性能测定方法 第32部分:a-三氧化二铝含量的测定 X-射线衍射法 |
China National Standards Chemical |
English PDF |
GB/T 6609.31-2009 |
Chemical analysis methods and determination of physical performance of alumina - Part 31: Determination of angle of flow 氧化铝化学分析方法和物理性能测定方法 第31部分:流动角的测定 |
China National Standards Chemical |
English PDF |
GB/T 6609.30-2009 |
Chemical analysis methods and determination of physical performance of alumina - Part 30: X-ray fluorescence spectrometric method for the determination centent of trace elements 氧化铝化学分析方法和物理性能测定方法 第30部分:X射线荧光光谱法测定微量元素含量 |
China National Standards Chemical |
English PDF |
GB/T 6609.27-2009 |
Chemical analysis methods and determination of physical performance of alumina - Part 27: Partical size analysis - Method using electriformed sieves 氧化铝化学分析方法和物理性能测定方法 第27部分:粒度分析 筛分法 |
China National Standards Chemical |
English PDF |
GB/T 6609.2-2009 |
Chemical analysis methods and determination of physical performance of aluminium hydroxide - Part 2: Determination of loss of mass at 300℃ and 1000℃ 氧化铝化学分析方法和物理性能测定方法 第2部分:300℃和1000℃质量损失的测定 |
China National Standards Chemical |
English PDF |
GB/T 23614.2-2009 |
Chemical analysis methods for titanium nickel shape memory alloy - Part 2: Determination of cobalt, copper, chromium, iron, niobium content - Inductively coupled plasma atomic emission spectrometry 钛镍形状记忆合金化学分析方法 第2部分:钴、铜、铬、铁、铌量的测定 电感耦合等离子体发射光谱法 |
China National Standards Chemical |
English PDF |
GB/T 23614.1-2009 |
Methods for Chemical analysis of titanium nickel shape memory alloy - Part 1: Determination of nickel content - Dimethylglyoxime precipitate separatioin-EDTA complex-zinc chloride back titration 钛镍形状记忆合金化学分析方法 第1部分:镍量的测定 丁二酮肟沉淀分离-EDTA络合-氯化锌返滴定法 |
China National Standards Chemical |
English PDF |
GB/T 23613-2009 |
Methods for Chemical analysis of osmium powder - Determination of magnesium, iron, nickel, aluminum, copper, silver, gold, platinum, iridium, palladium, rhodium and silicon content - Inductively coupled plasma atomic emission spectrometry 锇粉化学分析方法 镁、铁、镍、铝、铜、银、金、铂、铱、钯、铑、硅量的测定 电感耦合等离子体原子发射光谱法 |
China National Standards Chemical |
English PDF |
GB/T 23607-2009 |
Methods for Chemical analysis of copper anode mud - Determination of arsenic,bismuth,iron,nickel,lead,antimony,selenium and tellurium content - Inductively coupled plasma-atomic emission spectrometry 铜阳极泥化学分析方法 砷、铋、铁、镍、铅、锑、硒、碲量的测定 电感耦合等离子体原子发射光谱法 |
China National Standards Chemical |
English PDF |
GB/T 13748.21-2009 |
Chemical analysis methods of magnesium and magnesium alloys - Part 21: Determination of elements by photoelectric direct reading atomic emission spectrometry 镁及镁合金化学分析方法 第21部分:光电直读原子发射光谱分析方法测定元素含量 |
China National Standards Chemical |
English PDF |
GB/T 13748.20-2009 |
Chemical analysis methods of magnesium and magnesium alloys - Part 20: Determination of elements by inductively coupled plasma atomic emission spectrometry 镁及镁合金化学分析方法 第20部分:ICP-AES测定元素含量 |
China National Standards Chemical |
English PDF |
GB/T 11066.9-2009 |
Methods for Chemical analysis of gold - Determination of arsenic and tin contents - Hydride generation-atomic fluorescence spectrometry 金化学分析方法 砷和锡量的测定 氢化物发生-原子荧光光谱法 |
China National Standards Chemical |
English PDF |
GB/T 11066.8-2009 |
Method for Chemical analysis of gold - Determination of silver, copper, iron, lead, antimony, bismuth, palladium, magnesium, nickel, manganese and chromium content - Ethyl acetate extration-inductively coupled plasma - Atomic emission spectrometry 金化学分析方法 银、铜、铁、铅、锑、铋、钯、镁、镍、锰和铬量的测定 乙酸乙酯萃取-电感耦合等离子体原子发射光谱法 |
China National Standards Chemical |
English PDF |
GB/T 11066.7-2009 |
Methods for Chemical analysis of gold - Determination of silver, copper, iron, lead, antimony, bismuth, palladium, magnesium, tin, nickel, manganese and chromium contents - Spark atomic emission spectrometry 金化学分析方法 银、铜、铁、铅、锑、铋、钯、镁、锡、镍、锰和铬量的测定 火花原子发射光谱法 |
China National Standards Chemical |
English PDF |
GB/T 11066.6-2009 |
Methods for Chemical analysis of gold - Determination of magnesium, nickel, manganese, palladium contents - Flame atomic absorption spectrometry 金化学分析方法 镁、镍、锰和钯量的测定 火焰原子吸收光谱法 |
China National Standards Chemical |
English PDF |
GB/T 11066.10-2009 |
Methods for Chemical analysis of gold - Determination of silicon content - Molybdenum blue spectrophotometry 金化学分析方法 硅量的测定 钼蓝分光光度法 |
China National Standards Chemical |
English PDF |
GB/T 4103.16-2009 |
Methods for Chemical analysis of lead and lead alloys - Part 16: Determination of copper,silver,bismuth,arsenic,antimony,tin and zinc contents - Optical emission spectrometry 铅及铅合金化学分析方法 第16部分:铜、银、铋、砷、锑、锡、锌量的测定 光电直读发射光谱法 |
China National Standards Chemical |
English PDF |
GB/T 4103.15-2009 |
Methods for Chemical analysis of lead and lead alloys - Part 15: Determination of nickel content - Flame atomic absorption spectrophotometry 铅及铅合金化学分析方法 第15部分:镍量的测定 火焰原子吸收光谱法 |
China National Standards Chemical |
English PDF |
GB/T 4103.14-2009 |
Methods for Chemical analysis of lead and lead alloys - Part 14: Determination of cadmium content - Flame atomic absorption spectrophotometry 铅及铅合金化学分析方法 第14部分:镉量的测定 火焰原子吸收光谱法 |
China National Standards Chemical |
English PDF |
GB/T 3253.9-2009 |
Methods for Chemical analysis of antimony and antimony trioxide - Determination of cadmium content - Flame atomic absorption spectrometric method 锑及三氧化二锑化学分析方法 镉量的测定 火焰原子吸收光谱法 |
China National Standards Chemical |
English PDF |
GB/T 3253.8-2009 |
Methods for Chemical analysis of antimony and antimony trioxide - Determination of antimony trioxide content - Iodine titration method 锑及三氧化二锑化学分析方法 三氧化二锑量的测定 碘量法 |
China National Standards Chemical |
English PDF |
GB/T 3253.7-2009 |
Methods for Chemical analysis of antimony and antimony trioxide - Determination of bismuth content - Atomic fluorescence spectrometric method 锑及三氧化二锑化学分析方法 铋量的测定 原子荧光光谱法 |
China National Standards Chemical |
English PDF |
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