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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/T 24227-2009 |
Chromium ores and concentrates - Determination of silicon content - Spectrophotometric method and gravimetric method 铬矿石和铬精矿 硅含量的测定 分光光度法和重量法 |
China National Standards rates |
 English PDF |
| GB/T 24226-2009 |
Chromium ores and concentrates - Determination of calcium contents - Flame atomic absorption spectrometric method 铬矿石和铬精矿 钙含量的测定 火焰原子吸收光谱法 |
China National Standards rates |
English PDF |
| GB/T 24230-2009 |
Chromium ores and concentrates - Determination of chromium content - Titrimetric method 铬矿石和铬精矿 铬含量的测定 滴定法 |
China National Standards rates |
English PDF |
| GB/T 24193-2009 |
Chromium ores and concentrates - Determination of aluminium, iron , magnesium and silicon content - Inductively coupled plasma atomic emission spectrometry 铬矿石和铬精矿 铝、铁、镁和硅含量的测定 电感耦合等离子体原子发射光谱法 |
China National Standards rates |
English PDF |
| GB/T 23741-2009 |
Determination of four kinds of barbiturates in feeds 饲料中4种巴比妥类药物的测定 |
China National Standards rates |
English PDF |
| GB/T 13465.7-2009 |
Test method of the rates of body weight gain and porefilling of impermeable graphite 不透性石墨增重率和填孔率试验方法 |
China National Standards rates |
English PDF |
| GB 23557-2009 |
Methomyl emulsifiable concentrates 灭多威乳油 |
China National Standards rates |
English PDF |
| GB 23556-2009 |
20% Buprofezin emulsifiable concentrates 20%噻嗪酮乳油 |
China National Standards rates |
English PDF |
| GB 23551-2009 |
Clomazone emulsifiable concentrates 异wu草松乳油 |
China National Standards rates |
English PDF |
| GB 23550-2009 |
35% Isocarbophos emulsifiable concentrates 35%水胺硫磷乳油 |
China National Standards rates |
English PDF |
| GB 23549-2009 |
Propiconazole emulsifiable concentrates 丙环唑乳油 |
China National Standards rates |
English PDF |
| GB 13650-2009 |
Fenitrothion emulsifiable concentrates 杀螟硫磷乳油 |
China National Standards rates |
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 rates |
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 rates |
English PDF |
| GB/T 8923.3-2009 |
Preparation of steel substrates before application of paints and related products - Visual assessment of surface cleanliness - Part 3: Preparation grades of welds,edges and other areas with surface imperfections 涂覆涂料前钢材表面处理 表面清洁度的目视评定 第3部分：焊缝、边缘和其他区域的表面缺陷的处理等级 |
China National Standards rates |
English PDF |
| GB/T 18570.2-2009 |
Preparation of steel substrates before application of paints and related products - Tests for the assessment of surface cleanliness - Part 2: Laboratory determination of chloride on cleaned surfaces 涂覆涂料前钢材表面处理 表面清洁度的评定试验 第2部分：清理过的表面上氯化物的实验室测定 |
China National Standards rates |
English PDF |
| GB/T 18570.11-2009 |
Preparation of steel substrates before application of paints and related products - Tests for the assessment of surface cleanliness - Part 11: Field method for the turbidimetric determination of water-soluble sulfate 涂覆涂料前钢材表面处理 表面清洁度的评定试验 第11部分：水溶性硫酸盐的现场浊度测定法 |
China National Standards rates |
English PDF |
| GB/T 13288.5-2009 |
Preparation of steel substrates before application of paints and related products - Surface roughness characteristics of blast-cleaned steel substrates - Part 5: Replica tape method for the determination of the surface profile 涂覆涂料前钢材表面处理 喷射清理后的钢材表面粗糙度特性 第5部分：表面粗糙度的测定方法 复制带法 |
China National Standards rates |
English PDF |
| GB/T 13288.3-2009 |
Preparation of steel substrates before application of paints and related products - Surface roughness characteristics of blast-cleaned steel substrates - Part 3: Method for the calibration of ISO surface profile comparators and for the determination of su 涂覆涂料前钢材表面处理 喷射清理后的钢材表面粗糙度特性 第3部分：ISO表面粗糙度比较样块的校准和表面粗糙度的测定方法 显微镜调焦法 |
China National Standards rates |
English PDF |
| GB 2548-2008 |
Dichlorvos emulsifiable concentrates 敌敌畏乳油 |
China National Standards rates |
English PDF |
| GB 22624-2008 |
Prochloraz emulsifiable concentrates 咪鲜胺乳油 |
China National Standards rates |
English PDF |
| GB 22620-2008 |
Bifenthrin emulsifiable concentrates 联苯菊酯乳油 |
China National Standards rates |
English PDF |
| GB 22618-2008 |
Fenoxaprop-P-ethyl emulsifiable concentrates 精噁唑禾草灵乳油 |
China National Standards rates |
English PDF |
| GB 22615-2008 |
Clethodim emulsifiable concentrates 烯草酮乳油 |
China National Standards rates |
English PDF |
| GB 22611-2008 |
Carbosulfan emulsifiable concentrates 丁硫克百威乳油 |
China National Standards rates |
English PDF |
| GB 22608-2008 |
Atrazine suspension concentrates 莠去津悬浮剂 |
China National Standards rates |
English PDF |
| GB 22605-2008 |
Tebuconazole emulsifiable concentrates 戊唑醇乳油 |
China National Standards rates |
English PDF |
| GB 22601-2008 |
2,4-D butyl emulsifiable concentrates 2,4-滴丁酯乳油 |
China National Standards rates |
English PDF |
| GB/T 14731-2008 |
Synchronous digital hierarchy (SDH) bit rates 同步数字体系（SDH）的比特率 |
China National Standards rates |
English PDF |
| GB 9557-2008 |
phoxim emulsifiable concentrates 40%辛硫磷乳油 |
China National Standards rates |
English PDF |
| GB 22178-2008 |
Oxadiazon emulsifiable concentrates 恶草酮乳油 |
China National Standards rates |
English PDF |
| GB 22176-2008 |
pendimethalin emulsifiable concentrates 二甲戊灵乳油 |
China National Standards rates |
English PDF |
| GB/T 6150.7-2008 |
Methods for chemical analysis of tungsten concentrates - Determination of tantalum content and niobium content - Inductively coupled plasma emission spectrometry and spectrophotometry 钨精矿化学分析方法 钽铌量的测定 等离子体发射光谱法和分光光度法 |
China National Standards rates |
English PDF |
| GB/T 6150.2-2008 |
Methods for chemical analysis of tungsten concentrates - Determination of tin content - The potassium iodate volumetry and hydrogenate atomic absorption spectrometry 钨精矿化学分析方法 锡量的测定 碘酸钾容量法和氢化物原子吸收光谱法 |
China National Standards rates |
English PDF |
| GB/T 6150.17-2008 |
Methods for chemical analysis of tungsten concentrates - Determination of antimony content - Hydride reduction atomic absorption spectrometry 钨精矿化学分析方法 锑量的测定 氢化物原子吸收光谱法 |
China National Standards rates |
English PDF |
| GB/T 6150.13-2008 |
Methods for chemical analysis of tungsten concentrates - Determination of arsenic content - Hydride reduction atomic absorption spectrometry and the silver diethyldithiocarbamate(DDTC-Ag) photometry 钨精矿化学分析方法 砷量的测定 氢化物原子吸收光谱法和DDTC－Ag分光光度法 |
China National Standards rates |
English PDF |
| GB/T 6150.12-2008 |
Methods for chemical analysis of tungsten concentrates－Determination of silicon dioxide content - The silicomolybdenum blue spectrophotometry and the gravimetry 钨精矿化学分析方法 二氧化硅量的测定 硅钼蓝分光光度法和重量法 |
China National Standards rates |
English PDF |
| GB/T 5211.11-2008 |
Determination of water-soluble sulfates, chlorides and nitrates of pigments 颜料水溶硫酸盐、氯化物和硝酸盐的测定 |
China National Standards rates |
English PDF |
| GB/T 8923.2-2008 |
Preparation of steel substrates before application of paints and related products-Visual assessment of surface cleanliness - Part 2: Preparation grades of praviously coated steel substrates after localized removal of previous coatings 涂覆涂料前钢材表面处理 表面清洁度的目视评定 第2部分: 已涂覆过的钢材表面局部清除原有涂层后的处理等级 |
China National Standards rates |
English PDF |
| GB/T 18838.4-2008 |
Preparation of steel substrates before application of paints and related products-Specifications for metallic blast-cleaning abrasives - Part 4:Low-carbon cast-steel shot 涂覆涂料前钢材表面处理 喷射清理用金属磨料的技术要求 第4部分: 低碳铸钢丸 |
China National Standards rates |
English PDF |
| GB/T 18838.3-2008 |
Preparation of steel substrates before application of paints and related products-Specifications for metallic blast-cleaning abrasives - Part 3: High-carbon cast-steel shot and grit 涂覆涂料前钢材表面处理 喷射清理用金属磨料的技术要求 第3部分: 高碳铸钢丸和砂 |
China National Standards rates |
English PDF |
| GB/T 18570.12-2008 |
Preparation of steel substrates before application of paints and related products-Tests for the assessment of surface cleanliness - Part 12: Field method for the titrimetric determination of water-soluble ferrous ions 涂覆涂料前钢材表面处理 表面清洁度的评定试验 第12部分: 水溶性铁离子的现场滴定测定法 |
China National Standards rates |
English PDF |
| GB/T 13288.1-2008 |
Preparation of steel substrates before application of paints and related products-Surface roughness characteristics of blast-cleaned substrates - Part 1: Specifications and definitions for ISO surface profile comparators for the assessment of abrasive bl 涂覆涂料前钢材表面处理 喷射清理后的钢材表面粗糙度特性 第1部分: 用于评定喷射清理后钢材表面粗糙度的ISO表面粗糙度比较样块的技术要求和定义 |
China National Standards rates |
English PDF |
| GB/T 6150.6-2008 |
Methods for chemical analysis of tungsten concentrates - Determination hygroscopic moisture content - Gravimetric method 钨精矿化学分析方法 湿存水量的测定 重量法 |
China National Standards rates |
English PDF |
| GB/T 6150.5-2008 |
Methods for chemical analysis of tungsten concentrates - Determination of calcium content - EDTA volumetric method and flame atomic absorption spectrometric method 钨精矿化学分析方法 钙量的测定 EDTA容量法和火焰原子吸收光谱法 |
China National Standards rates |
English PDF |
| GB/T 6150.4-2008 |
Methods for chemical analysis of tungsten concentrates - Determination of sulfur content - The high frequency-infrared absorption method 钨精矿化学分析方法 硫量的测定 高频红外吸收法 |
China National Standards rates |
English PDF |
| GB/T 6150.15-2008 |
Methods for chemical analysis of tungsten concentrates - Determination of bismuth content - Flame atomic absorption spectrometric method 钨精矿化学分析方法 铋量的测定 火焰原子吸收光谱法 |
China National Standards rates |
English PDF |
| GB/T 6150.14-2008 |
Methods for chemical analysis of tungsten concentrates - Determination of manganese content - The ammonium ferrous sulfate volumetric method and flame atomic absorption spectrometric method 钨精矿化学分析方法 锰量的测定 硫酸亚铁铵容量法和火焰原子吸收光谱法 |
China National Standards rates |
English PDF |
| GB/T 6150.1-2008 |
Methods for chemical analysis of tungsten concentrates - Determination of tungsten trioxide content - The ammonium tungstate igniting gravimetric method 钨精矿化学分析方法 三氧化钨量的测定 钨酸铵灼烧重量法 |
China National Standards rates |
English PDF |
| GB/T 6150.11-2008 |
Methods for chemical analysis of tungsten concentrates - Determination of zinc content - Flame atomic absorption spectrometric method 钨精矿化学分析方法 锌量的测定 火焰原子吸收光谱法 |
China National Standards rates |
English PDF |
| GB/T 6150.10-2008 |
Methods for chemical analysis of tungsten concentrates - Determination of lead content - Flame atomic absorption spectrometric method 钨精矿化学分析方法 铅量的测定 火焰原子吸收光谱法 |
China National Standards rates |
English PDF |
| GB/T 21459.4-2008 |
Specification guidelines for fungal oil miscible flowable concentrates（DF） 真菌农药油悬浮剂产品标准编写规范 |
China National Standards rates |
English PDF |
| GB/T 21459.1-2008 |
Specification guidelines for fungal pesticide technical concentrates（TK） 真菌农药母药产品标准编写规范 |
China National Standards rates |
English PDF |
| GB/T 7739.9-2007 |
Methods for chemical analysis of gold concentrates - Part 9： Determination of carbon contents 金精矿化学分析方法 第9部分：碳量的测定 |
China National Standards rates |
English PDF |
| GB/T 7739.8-2007 |
Methods for chemical analysis of gold concentrates - Part 8: Determination of sulfur contents 金精矿化学分析方法 第8部分: 硫量的测定 |
China National Standards rates |
English PDF |
| GB/T 7739.7-2007 |
Methods for chemical analysis of gold concentrates - Part 7： Determination of iron contents 金精矿化学分析方法 第7部分：铁量的测定 |
China National Standards rates |
English PDF |
| GB/T 7739.6-2007 |
Methods for chemical analysis of gold concentrates - Part 6：Determination of zinc contents 金精矿化学分析方法 第6部分：锌量的测定 |
China National Standards rates |
English PDF |
| GB/T 7739.5-2007 |
Methods for chemical analysis of gold concentrates - Part 5: Determination of lead contents 金精矿化学分析方法 第5部分：铅量的测定 |
China National Standards rates |
English PDF |
| GB/T 7739.4-2007 |
Methods for chemical analysis of gold concentrates - Part 4：Determination of copper contents 金精矿化学分析方法 第4部分：铜量的测定 |
China National Standards rates |
English PDF |
| GB/T 7739.3-2007 |
Methods for chemical analysis of gold concentrates - Part 3：Determination of arsenic contents 金精矿化学分析方法 第3部分：砷量的测定 |
China National Standards rates |
English PDF |
| GB/T 7739.2-2007 |
Methods for chemical analysis of gold concentrates - Part 2：Determination silver contents 金精矿化学分析方法 第2部分：银量的测定 |
China National Standards rates |
English PDF |
| GB/T 7739.1-2007 |
Methods for chemical analysis of gold concentrates - Part 1：Determination of gold and silver contents 金精矿化学分析方法 第1部分：金量和银量的测定 |
China National Standards rates |
English PDF |
| GB/T 7739.11-2007 |
Methods for chemical analysis of gold concentrates - Part 11： Determination of arsenic and bismuth contents 金精矿化学分析方法 第11部分：砷量和铋量的测定 |
China National Standards rates |
English PDF |
| GB/T 7739.10-2007 |
Methods for chemical analysis of gold concentrates - Part 10：Determination of antimony contents 金精矿化学分析方法 第10部分：锑量的测定 |
China National Standards rates |
English PDF |
| GB 20664-2006 |
Limitation concentration of natural radioactivity in non-ferrous metal ores and concentrates products 有色金属矿产品的天然放射性限值 |
China National Standards rates |
English PDF |
| GB/T 20618-2006 |
Fireworks and firecrackers - Determination of nitrates content in pyrotechnic composition 烟花爆竹 烟火药中硝酸盐含量的测定 |
China National Standards rates |
English PDF |
| GB/T 20614-2006 |
Fireworks and firecrackers - Determination of perchlorates content in pyrotechnic composition 烟花爆竹 烟火药中高氯酸盐含量的测定 |
China National Standards rates |
English PDF |
| GB 20679-2006 |
Bromadiolone technical concentrates 溴敌隆母药 |
China National Standards rates |
English PDF |
| GB/T 20619-2006 |
40% Methidathion emulsifiable concentrates 40%杀扑磷乳油 |
China National Standards rates |
English PDF |
| GB/T 6912.1-2006 |
Methods for analysis of water for boiler and for cooling determination of nitrates and nitrites - Part 1: Ultraviolet spectrophotometry for nitrates 锅炉用水和冷却水分析方法 硝酸盐和亚硝酸盐的测定 第1部分：硝酸盐紫外光度法 |
China National Standards rates |
English PDF |
| GB 20696-2006 |
Lambda-cyhalothrin emulsifiable concentrates 高效氯氟氰菊酯乳油 |
China National Standards rates |
English PDF |
| GB 20694-2006 |
Emamectin B1 emulsifiable concentrates 甲氨基阿维菌素乳油 |
China National Standards rates |
English PDF |
| GB 20692-2006 |
Acetochlor emulsifiable concentrates 乙草胺乳油 |
China National Standards rates |
English PDF |
| GB/T 8152.9-2006 |
Methods for chemical analysis of lead concentrates―Determination of magnesium oxide content―Flame atomic absorption spectrometric method 铅精矿化学分析方法 氧化镁的测定 火焰原子吸收光谱法 |
China National Standards rates |
English PDF |
| GB/T 8152.7-2006 |
Methods for chemical analysis of lead concentrates―Determination of copper content―Flame atomic absorption spectrometric method 铅精矿化学分析方法 铜量的测定 火焰原子吸收光谱法 |
China National Standards rates |
English PDF |
| GB/T 8152.5-2006 |
Methods for chemical analysis of lead concentrates―Determination of arsenic content―Atomic fluorescence spectrometer method 铅精矿化学分析方法 砷量的测定 原子荧光光谱法 |
China National Standards rates |
English PDF |
| GB/T 8152.4-2006 |
Methods for chemical analysis of lead concentrates―Determination of zinc content―EDTA titration method 铅精矿化学分析方法 锌量的测定 EDTA滴定法 |
China National Standards rates |
English PDF |
| GB/T 8152.3-2006 |
Methods for chemical analysis of lead concentrates―Determination of aluminium(III)oxide content―Chromazurol S spectrophotometric method 铅精矿化学分析方法 三氧化二铝量的测定 铬天青S分光光度法 |
China National Standards rates |
English PDF |
| GB/T 8152.2-2006 |
Methods for chemical analysis of lead concentrates―Determination of lead content―Back titration of EDTA after precipitation of lead sulfate 铅精矿化学分析方法 铅量的测定 硫酸铅沉淀―EDTA返滴定法 |
China National Standards rates |
English PDF |
| GB/T 8152.12-2006 |
Methods for chemical analysis of lead concentrates―Determination of cadmium content―Flame atomic absorption spectrometric method 铅精矿化学分析方法 镉量的测定 火焰原子吸收光谱法 |
China National Standards rates |
English PDF |
| GB/T 8152.1-2006 |
Methods for chemical analysis of lead concentrates―Determination of lead content―EDTA titration method after acid digestion 铅精矿化学分析方法 铅量的测定 酸溶解-EDTA滴定法 |
China National Standards rates |
English PDF |
| GB/T 8152.11-2006 |
Methods for chemical analysis of lead concentrates―Determination of mercury content―Atomic fluorescence spectrometer method 铅精矿化学分析方法 汞量的测定 原子荧光光谱法 |
China National Standards rates |
English PDF |
| GB/T 8152.10-2006 |
Methods for chemical analysis of lead concentrates―Determination of silver and gold content―Fire assay and flame atomic absorption spectrometric method using scorification or cupellation 铅精矿化学分析方法 银量和金量的测定 铅析或灰吹火试金和火焰原子吸收光谱法 |
China National Standards rates |
English PDF |
| GB/T 1819.17-2006 |
Methods for chemical analysis of tin concentrates―Determination of mercury content―The cold vapor atomic absorption spectrometric method 锡精矿化学分析方法 汞量的测定 冷原子吸收光谱法 |
China National Standards rates |
English PDF |
| GB/T 1819.16-2006 |
Methods for chemical analysis of tin concentrates―Determination of silver content―Flame atomic absoption spectrometric method 锡精矿化学分析方法 银量的测定 火焰原子吸收光谱法 |
China National Standards rates |
English PDF |
| GB/T 1819.15-2006 |
Methods for chemical analysis of tin concentrates―Determination of fluorine content―The ion-selective electrode method 锡精矿化学分析方法 氟量的测定 离子选择电极法 |
China National Standards rates |
English PDF |
| GB/T 1819.14-2006 |
Methods for chemical analysis of tin concentrates―Determination of copper content―Flame atomic absorption spectrometric method 锡精矿化学分析方法 铜量的测定 火焰原子吸收光谱法 |
China National Standards rates |
English PDF |
| GB 20424-2006 |
The specification for limit on harmful element content of the heavy metal concentrates products 重金属精矿产品中有害元素的限量规范 |
China National Standards rates |
English PDF |
| GB/T 20437-2006 |
Endosulfan emulsifiable concentrates 硫丹乳油 |
China National Standards rates |
English PDF |
| GB/T 19816.7-2005 |
Preparation of steel substrates before application of paints and related products-Test methods for metallic blast-cleaning abrasives-Part 7:Determination of moisture 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7部分:含水量的测定 |
China National Standards rates |
English PDF |
| GB/T 19816.6-2005 |
Preparation of steel substrates before application of paints and related products-Test methods for metallic blast-cleaning abrasives-Part 6:Determination of foreign matter 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6部分:外来杂质的测定 |
China National Standards rates |
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 rates |
English PDF |
| GB/T 18570.9-2005 |
Preparation of steel substrates before application of paints and related products-Tests for the assessment of surface cleanliness-Part 9:Field method for the conductometric determination of water-soluble salts 涂覆涂料前钢材表面处理 表面清洁度的评定试验 第9部分：水溶性盐的现场电导率测定法 |
China National Standards rates |
English PDF |
| GB/T 18570.8-2005 |
Preparation of steel substrates before application of paints and related products-Tests for the assessment of surface cleanliness-Part 8:Field method for the refractometric determination of moisture 涂覆涂料前钢材表面处理 表面清洁度的评定试验 第8部分：湿气的现场折射测定法 |
China National Standards rates |
English PDF |
| GB/T 18570.5-2005 |
Preparation of steel substrates before application of paints and related products-Tests for the assessment of surface cleanliness-Part 5:Measurement of chloride on surfaces prepared for painting(ion detection tube method) 涂覆涂料前钢材表面处理 表面清洁度的评定试验 第5部分：涂覆涂料前钢材表面的氯化物测定(离子探测管法) |
China National Standards rates |
English PDF |
| GB/T 18570.3-2005 |
Preparation of steel substrates before application of paints and related products-Tests for the assessment of surface cleanliness-Part 3:Assessment of dust on steel surface prepared for painting(pressure-sensitive tape method) 涂覆涂料前钢材表面处理 表面清洁度的评定试验 第3部分：涂覆涂料前钢材表面的灰尘评定(压敏粘带法) |
China National Standards rates |
English PDF |
| GB/T 18570.10-2005 |
Preparation of steel substrates before application of paints and related products-Tests for the assessment of surface cleanliness-Part 10:Field method for the titrimetric determination of water-soluble chloride 涂覆涂料前钢材表面处理 表面清洁度的评定试验 第10部分：水溶性氯化物的现场滴定测定法 |
China National Standards rates |
English PDF |
| GB/T 8151.16-2005 |
Methods for chemical analysis of zinc concentrates-Determination of cobalt content-Flame atomic absorption spectrometer method 锌精矿化学分析方法 钴量的测定 火焰原子吸收光谱法 |
China National Standards rates |
English PDF |
| GB/T 8151.15-2005 |
Methods for chemical analysis of zinc concentrates-Determination of mercury content-Atomic fluorescence spectrometry method 锌精矿化学分析方法 汞量的测定 原子荧光光谱法 |
China National Standards rates |
English PDF |
| GB/T 3884.11-2005 |
Methods for chemical analysis of copper concentrates-Determination of mercury content-Cold atomic absorption spectrometric method 铜精矿化学分析方法 汞量的测定 冷原子吸收光谱法 |
China National Standards rates |
English PDF |
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