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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 12690.7-2003 |
Chemical analysis methods for non-rare earth impurities of rare earth metals and their oxides--Determination of silicon content--Molybdenum blue spectrophotometric method 稀土金属及其氧化物中非稀土杂质化学分析方法 硅量的测定 钼蓝分光光度法 |
China National Standards mica |
 English PDF |
| GB/T 12690.6-2003 |
Chemical analysis methods for non-rare earth impurities of rare earth metals and their oxides--Determination of iron content--Kalium thiocyanate，1，10-phenanthroline spectrophotometric method 稀土金属及其氧化物中非稀土杂质化学分析方法 铁量的测定 硫氰酸钾、1，10-二氮杂菲分光光度法 |
China National Standards mica |
English PDF |
| GB/T 12690.5-2003 |
Chemical analysis methods for non-rare earth impurities of rare earth metals and their oxides--Determination of Al、Cr、Mn、Fe、Co、Ni、Cu、Zn、Pb content by inductively coupled plasma atomic emission spectrographic method--Determination of Co、M 稀土金属及其氧化物中非稀土杂质化学分析方法 铝、铬、锰、铁、钴、镍、铜、锌、铅的测定 电感耦合等离子体发射光谱法(方法1) 钴、锰、铅、镍、铜、锌、铝、铬的测定 电感耦合等离子 |
China National Standards mica |
English PDF |
| GB/T 12690.4-2003 |
Chemical analysis methods for non-rare earth impurities ofrare earth metals and their oxides--Determination of oxygen and nitrogen content--Impulse-infrared and impulse-thermal conductance absorption method 稀土金属及其氧化物中非稀土杂质化学分析方法 氧、氮量的测定 脉冲-红外吸收法和脉冲-热导法 |
China National Standards mica |
English PDF |
| GB/T 12690.13-2003 |
Chemical analysis methods for non-rareearth impurities of rare earth metals and their oxides--Determination of molybdenum and tungsten content--Induct-ively coupled plasma atomic emission spectrographic method and inductively coupled plasma mass spectrum 稀土金属及其氧化物中非稀土杂质化学分析方法 钼、钨量的测定 电感耦合等离子体发射光谱法和电感耦合等离子体质谱法 |
China National Standards mica |
English PDF |
| GB/T 12690.12-2003 |
Chemical analysis methods for non-rare earth impurities of rare earth metals and their oxides--Determination of thorium content--Arsenazo III spectrophotometric method and inductively coupled plasma mass spectrum method 稀土金属及其氧化物中非稀土杂质化学分析方法 钍量的测定 偶氮胂III分光光度法和电感耦合等离子体质谱法 |
China National Standards mica |
English PDF |
| GB/T 12690.11-2003 |
Chemical analysis methods for non-rare earth impurities of rare earth metals and their oxides--Determination of magnesium content--Flame atomic absorptionspectrometric method 稀土金属及其氧化物中非稀土杂质化学分析方法 镁量的测定 火焰原子吸收光谱法 |
China National Standards mica |
English PDF |
| GB/T 12690.10-2003 |
Chemical analysis methods for non-rare earth impurities of rare earth metals and their oxides--Determination of phosphorus content by molybdenum blue spectrophotometric method 稀土金属及其氧化物中非稀土杂质化学分析方法 磷量的测定 钼蓝分光光度法 |
China National Standards mica |
English PDF |
| GB/T 674-2003 |
Chemical reagent--Copper(II)oxide powder 化学试剂 粉状氧化铜 |
China National Standards mica |
English PDF |
| GB/T 656-2003 |
Chemical reagent--Ammonium dichromate 化学试剂 重铬酸铵 |
China National Standards mica |
English PDF |
| GB/T 606-2003 |
Chemical reagent--General method for the determination of water--Karl Fischer method 化学试剂 水分测定通用方法 卡尔·费休法 |
China National Standards mica |
English PDF |
| GB/T 1265-2003 |
Chemical reagent--Sodium bromide 化学试剂 溴化钠 |
China National Standards mica |
English PDF |
| GB/T 6681-2003 |
General rules for sampling gaseous chemical products 气体化工产品采样通则 |
China National Standards mica |
English PDF |
| GB/T 6680-2003 |
General rules for sampling liquid chemical products 液体化工产品采样通则 |
China National Standards mica |
English PDF |
| GB/T 6679-2003 |
General rules for sampling solid chemical products 固体化工产品采样通则 |
China National Standards mica |
English PDF |
| GB/T 6678-2003 |
General principles for sampling chemical products 化工产品采样总则 |
China National Standards mica |
English PDF |
| GB/T 3045-2003 |
Abrasive grains--Chemical analysis of silicon carbide 普通磨料 碳化硅化学分析方法 |
China National Standards mica |
English PDF |
| GB/T 11213.3-2003 |
Sodium hydroxide for chemical fiber use--Determination of the calcium content--EDTA complexometric method 化纤用氢氧化钠 钙含量的测定 EDTA络合滴定法 |
China National Standards mica |
English PDF |
| GB/T 5009.1-2003 |
Methods of food hygienic analysis--Physical and chemical section--General principles 食品卫生检验方法 理化部分 总则 |
China National Standards mica |
English PDF |
| GB/T 652-2003 |
Chemical reagent--Barium chloride dihydrate 化学试剂 氯化钡 |
China National Standards mica |
English PDF |
| GB/T 6285-2003 |
Determination of trace oxygen in gases--Eletrochemical method 气体中微量氧的测定 电化学法 |
China National Standards mica |
English PDF |
| GB 19062-2003 |
Regulation of controlsoil pollution for destruction chemical weapons abandoned in China by Japan 销毁日本遗弃在华化学武器土壤污染控制标准(试行) |
China National Standards mica |
English PDF |
| GB 19061-2003 |
Regulation of controlwater pollutant for the destruction of abandoned chemical weapons by Japan inChina 销毁日本遗弃在华化学武器水污染物控制标准(试行) |
China National Standards mica |
English PDF |
| GB 19060-2003 |
Emission regulationof air pollutants for destruction of chemical weapons abandoned in China by Japan 销毁日本遗弃在华化学武器大气污染物排放标准(试行) |
China National Standards mica |
English PDF |
| GB 19059-2003 |
Regulation for concentration of pollutants in the workplace air for destruction of chemicalweapons abandoned in China by Japan 销毁日本遗弃在华化学武器工作区空气中污染物浓度标准(试行) |
China National Standards mica |
English PDF |
| GB 19058-2003 |
Environmental protection technological regulation on the entire process for the destruction of abandoned chemical weapons by Japan in China 销毁日本遗弃在华化学武器全过程环境保护技术规定(试行) |
China National Standards mica |
English PDF |
| GB 19057-2003 |
Regulation for solid waste treatment and disposal for the destruction of abandoned chemical weapons by Japan in China 销毁日本遗弃在华化学武器固体废物处理处置标准(试行) |
China National Standards mica |
English PDF |
| GB/T 10574.9-2003 |
Methods for chemical analysis of tin-lead solders--Determination of aluminum content 锡铅焊料化学分析方法 铝量的测定 |
China National Standards mica |
English PDF |
| GB/T 10574.8-2003 |
Methods for chemical analysis of tin-lead solders--Determination of zinc content 锡铅焊料化学分析方法 锌量的测定 |
China National Standards mica |
English PDF |
| GB/T 10574.7-2003 |
Methods for chemical analysis of tin-lead solders--Determination of silver content 锡铅焊料化学分析方法 银量的测定 |
China National Standards mica |
English PDF |
| GB/T 10574.6-2003 |
Methods for chemical analysis of tin-lead solders--Determination of copper content 锡铅焊料化学分析方法 铜量的测定 |
China National Standards mica |
English PDF |
| GB/T 10574.5-2003 |
Methods for chemical analysis of tin-lead solders--Determination of arsenic content 锡铅焊料化学分析方法 砷量的测定 |
China National Standards mica |
English PDF |
| GB/T 10574.4-2003 |
Methods for chemical analysis of tin-lead solders--Determination of iron content 锡铅焊料化学分析方法 铁量的测定 |
China National Standards mica |
English PDF |
| GB/T 10574.3-2003 |
Methods for chemical analysis of tin-lead solders--Determination of bismuth content 锡铅焊料化学分析方法 铋量的测定 |
China National Standards mica |
English PDF |
| GB/T 10574.2-2003 |
Methods for chemical analysis of tin-lead solders--Determination of antimony content 锡铅焊料化学分析方法 锑量的测定 |
China National Standards mica |
English PDF |
| GB/T 10574.13-2003 |
Methods for chemical analysis of tin-lead solders--Determination of copper，iron，cadmium，silver，gold，arsenic，zinc，aluminium，bismuth，phosphorous content 锡铅焊料化学分析方法 铜、铁、镉、银、金、砷、锌、铝、铋、磷量的测定 |
China National Standards mica |
English PDF |
| GB/T 10574.12-2003 |
Methods for chemical analysis of tin-lead solders--Determination of sulphur content 锡铅焊料化学分析方法 硫量的测定 |
China National Standards mica |
English PDF |
| GB/T 10574.1-2003 |
Methods for chemical analysis of tin-lead solders--Determination of tin content 锡铅焊料化学分析方法 锡量的测定 |
China National Standards mica |
English PDF |
| GB/T 10574.11-2003 |
Methods for chemical analysis of tin-lead solders--Determination of phosphorus content 锡铅焊料化学分析方法 磷量的测定 |
China National Standards mica |
English PDF |
| GB/T 10574.10-2003 |
Methods for chemical analysis of tin-lead solders--Determination of cadmium content 锡铅焊料化学分析方法 镉量的测定 |
China National Standards mica |
English PDF |
| GB/T 679-2002 |
Chemical reagent--Ethanol 化学试剂 乙醇(95%) |
China National Standards mica |
English PDF |
| GB/T 603-2002 |
Chemical reagent--Preparations of reagent solutions for use in test methods 化学试剂 试验方法中所用制剂及制品的制备 |
China National Standards mica |
English PDF |
| GB/T 602-2002 |
Chemical reagent--Preparations of standard solutions for impurity 化学试剂 杂质测定用标准溶液的制备 |
China National Standards mica |
English PDF |
| GB/T 601-2002 |
Chemical reagent--Preparations of standard volumetric solutions 化学试剂 标准滴定溶液的制备 |
China National Standards mica |
English PDF |
| GB/T 3396-2002 |
Ethylene and propylene for industrial use--Determination of trace oxygen--Electrochemical method 工业用乙烯、丙烯中微量氧的测定 电化学法 |
China National Standards mica |
English PDF |
| GB/T 678-2002 |
Chemical reagent--Ethanol 化学试剂 乙醇(无水乙醇) |
China National Standards mica |
English PDF |
| GB/T 6684-2002 |
Chemical reagent--Hydrogen peroxide 30% 化学试剂 30%过氧化氢 |
China National Standards mica |
English PDF |
| GB/T 682-2002 |
Chemical reagent--Trichloromethane 化学试剂 三氯甲烷 |
China National Standards mica |
English PDF |
| GB/T 12591-2002 |
Chemical reagent--Diethyl ether 化学试剂 乙醚 |
China National Standards mica |
English PDF |
| GB/T 15519-2002 |
Chemical conversion coatings--Black oxide coating on iron and steel--Specification and test methods 化学转化膜 钢铁黑色氧化膜 规范和试验方法 |
China National Standards mica |
English PDF |
| GB/T 2930.5-2001 |
Rules for forage seed testing--Biochemical test for viability 牧草种子检验规程 生活力的生物化学(四唑)测定 |
China National Standards mica |
English PDF |
| GB/T 18307-2001 |
Methods for chemical analysis of crude silver 粗银化学分析方法 |
China National Standards mica |
English PDF |
| GB 18282.1-2000 |
Sterilization of health care products--Chemical indicators--Part 1:General requirements 医疗保健产品灭菌 化学指示物 第1部分:通则 |
China National Standards mica |
English PDF |
| GB 18265-2000 |
Operation conditions and technical requirements for enterprises handling dangerous chemicals business 危险化学品经营企业开业条件和技术要求 |
China National Standards mica |
English PDF |
| GB/T 223.78-2000 |
Methods for chemical analysis of iron，steel and alloy--Curcumin spectrophotometric method for the determination of boron content 钢铁及合金化学分析方法 姜黄素直接光度法测定硼含量 |
China National Standards mica |
English PDF |
| GB/T 223.34-2000 |
Methods for chemical analysis of iron，steel and alloy--The determination of hydrochloric acid-insoluble content of iron powders 钢铁及合金化学分析方法 铁粉中盐酸不溶物的测定 |
China National Standards mica |
English PDF |
| GB 16852.6-2000 |
Diagnosis of occupational acute chemicals poisoning--Part 6:Diagnostic criteria of occupational acute toxic pulmonopathy 职业性急性化学物中毒的诊断 第6部分:职业性急性化学物中毒性呼吸系统疾病的诊断 |
China National Standards mica |
English PDF |
| GB/T 3051-2000 |
Inorganic chemical products for industrial use--General method for determination of chloride content--Mercurimetric method 无机化工产品中氯化物含量测定的通用方法 汞量法 |
China National Standards mica |
English PDF |
| GB/T 3050-2000 |
Inorganic chemical products for industrial use--General method for determination of chloride content--Potentiometric method 无机化工产品中氯化物含量测定的通用方法 电位滴定法 |
China National Standards mica |
English PDF |
| GB/T 2305-2000 |
Chemical reagent--Phosphorus(V) oxide 化学试剂 五氧化二磷 |
China National Standards mica |
English PDF |
| GB/T 223.8-2000 |
Methods for chemical analysis of iron，steel and alloy--The sodium fluoride separation--EDTA titration method for the determination of aluminium content 钢铁及合金化学分析方法 氟化钠分离-EDTA滴定法测定铝含量 |
China National Standards mica |
English PDF |
| GB/T 223.14-2000 |
Methods for chemical analysis of iron，steel and alloy--The N-benzoy-N-phenylhydroxylamine extraction photometric method for the determination of vanadium content 钢铁及合金化学分析方法 钽试剂萃取光度法测定钒含量 |
China National Standards mica |
English PDF |
| GB/T 223.13-2000 |
Methods for chemical analysis of iron，steel and alloy--The ammonium ferrous sulfate titrationmethod for the determination of vanadium content 钢铁及合金化学分析方法 硫酸亚铁铵滴定法测定钒含量 |
China National Standards mica |
English PDF |
| GB/T 3043-2000 |
Abrasive grains and crude--Chemical analysis of brown fused aluminium oxide 棕刚玉化学分析方法 |
China National Standards mica |
English PDF |
| GB/T 649-1999 |
Chemical reagent--Potassium bromide 化学试剂 溴化钾 |
China National Standards mica |
English PDF |
| GB/T 642-1999 |
Chemical reagent--Potassium dichromate 化学试剂 重铬酸钾 |
China National Standards mica |
English PDF |
| GB/T 684-1999 |
Chemical reagent--Toluene 化学试剂 甲苯 |
China National Standards mica |
English PDF |
| GB/T 1276-1999 |
Chemical reagent--Ammonium fluoride 化学试剂 氟化铵 |
China National Standards mica |
English PDF |
| GB/T 5003-1999 |
Checking and measuring to the chemical corroding resistance of glazes of domestic ceramics 日用陶瓷器釉面耐化学腐蚀性的测定 |
China National Standards mica |
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 mica |
English PDF |
| GB/T 3723-1999 |
Sampling of chemical products for industrial use--Safety in sampling 工业用化学产品采样安全通则 |
China National Standards mica |
English PDF |
| GB/T 6262-1998 |
Fixed capacitors for use in electronic equipment--Part 5:Blank detail specification--Fixed mica dielectric d.c.capacitors witha rated voltage not exceeding 3000V--Assessment level E 电子设备用固定电容器 第5部分:空白详细规范 额定电压不超过3000伏的直流云母介质固定电容器 评定水平E |
China National Standards mica |
English PDF |
| GB/T 6261-1998 |
Fixed capacitors for use in electronic equipment--Part 5:Sectional specification--Fixed mica dielectric d.c.capacitors witha rated voltage not exceeding 3000V--Selection of methods of test and generalrequirements 电子设备用固定电容器 第5部分:分规范 额定电压不超过3000伏的直流云母介质固定电容器试验方法的选择和一般要求 |
China National Standards mica |
English PDF |
| GB/T 671-1998 |
Chemical reagent--Magnesium sulfate heptahydrate 化学试剂 硫酸镁 |
China National Standards mica |
English PDF |
| GB/T 689-1998 |
Chemical reagent--Pyridine 化学试剂 吡啶 |
China National Standards mica |
English PDF |
| GB/T 17521-1998 |
Chemical reagent--N，N-Dimethylformamide 化学试剂 N，N-二甲基甲酰胺 |
China National Standards mica |
English PDF |
| GB/T 1401-1998 |
Chemical reagent--Ethylenediamine tetraacetic acid disodium salt 化学试剂 乙二胺四乙酸二钠 |
China National Standards mica |
English PDF |
| GB/T 1268-1998 |
Chemical reagent--Sodium thiocyanate 化学试剂 硫氰酸钠 |
China National Standards mica |
English PDF |
| GB/T 17508-1998 |
Spectrochemical determination of samarium，euro-pium，gadolinium，dysprosium，cadmium and tantalum in uranium hexafluoride 六氟化铀中钐、铕、钆、镝、镉、钽的测定 化学光谱法 |
China National Standards mica |
English PDF |
| GB/T 17373-1998 |
Sampling methods for chemical analysis of crudegold 合质金化学分析取样方法 |
China National Standards mica |
English PDF |
| GB 17379-1998 |
General rule for terminals storage of petroleum in bulk and liquid chemicals in bulk 散装石油、液体化工产品港口储存通则 |
China National Standards mica |
English PDF |
| GB/T 17339-1998 |
Road vehicles--Safety glazing materials--Test methods for resistant-to-chemicals and resistant-to-temperature changes 汽车安全玻璃耐化学浸蚀性和耐温度变化性试验方法 |
China National Standards mica |
English PDF |
| GB/T 17218-1998 |
Hygienic safety evaluation for chemicals used in drinking water treatment 饮用水化学处理剂卫生安全性评价 |
China National Standards mica |
English PDF |
| GB 17058-1997 |
Diagnosis of occupational acute chemicals poisoning--Part 10:Diagnostic criteria of occupational acute toxic hematologic diseases 职业性急性化学物中毒的诊断 第10部分:职业性急性化学物中毒性血液系统疾病的诊断 |
China National Standards mica |
English PDF |
| GB 17057-1997 |
Diagnosis of occupational acute chemicals poisoning--Part 9:Diagnostic criteriaof occupatiaonal acute toxic cardiopathy 职业性急性化学物中毒的诊断 第9部分:职业性急性化学物中毒性心脏病的诊断 |
China National Standards mica |
English PDF |
| GB/T 4702.1-1997 |
Methods for chemical analysis of chromium metal--The ammonium ferrous sulfate volumetric method for thedetermination of chromium content 金属铬化学分析方法 硫酸亚铁铵容量法测定铬量 |
China National Standards mica |
English PDF |
| GB/T 640-1997 |
Chemical reagent--Sodium hydrogen carbonate 化学试剂 碳酸氢钠 |
China National Standards mica |
English PDF |
| GB/T 629-1997 |
Chemical reagent--Sodium hydroxide 化学试剂 氢氧化钠 |
China National Standards mica |
English PDF |
| GB/T 16983-1997 |
Chemical reagent--Dichloromethane 化学试剂 二氯甲烷 |
China National Standards mica |
English PDF |
| GB/T 1264-1997 |
Chemical reagent--Sodium fluoride 化学试剂 氟化钠 |
China National Standards mica |
English PDF |
| GB 16852.1-1997 |
Diagnosis of occupational acute chemical poisoning--Part 1:General diagnostic guideline of occupational acute chemical poisoning 职业性急性化学物中毒的诊断 第1部分:职业性急性化学物中毒诊断总则 |
China National Standards mica |
English PDF |
| GB 16852.2-1997 |
Diagnosis of occupational acute chemical poisoning--Part 2:Diagnostic guideline of occupational acute obscure chemical poisoning 职业性急性化学物中毒的诊断 第2部分:职业性急性隐匿式化学物中毒的诊断规则 |
China National Standards mica |
English PDF |
| GB/T 223.74-1997 |
Methods for chemical analysis of iron，steel and alloy--The combustion gravimetric/gas-volumetric method for the determination of non-combined carbon content 钢铁及合金化学分析方法 非化合碳含量的测定 |
China National Standards mica |
English PDF |
| GB/T 223.71-1997 |
Methods for chemical analysis of iron，steel and alloy--The gravimetric method after combustion in the pipe furnace for the determination of carbon content 钢铁及合金化学分析方法 管式炉内燃烧后重量法测定碳含量 |
China National Standards mica |
English PDF |
| GB/T 223.68-1997 |
Methods for chemical analysis of iron，steel and alloy--The potassium iodate titration method after combustion in the pipe furnace for the determination of sulfur content 钢铁及合金化学分析方法 管式炉内燃烧后碘酸钾滴定法测定硫含量 |
China National Standards mica |
English PDF |
| GB/T 223.60-1997 |
Methods for chemical analysis of iron，steel and alloy--The perchloric acid dehydration gravimetric method for the determination of silicon content 钢铁及合金化学分析方法 高氯酸脱水重量法测定硅含量 |
China National Standards mica |
English PDF |
| GB/T 693-1996 |
Chemical reagent--Sodium acetate trihydrate 化学试剂 三水合乙酸钠(乙酸钠) |
China National Standards mica |
English PDF |
| GB/T 16496-1996 |
Chemical reagent--Potassium sulfate 化学试剂 硫酸钾 |
China National Standards mica |
English PDF |
| GB/T 1270-1996 |
Chemical reagent--Cobalt(Ⅱ) chloride hexahydrate 化学试剂 六水合氯化钴(氯化钴) |
China National Standards mica |
English PDF |
| GB/T 16493-1996 |
Chemical reagent--Trisodium citrate dihydrate 化学试剂 二水合柠檬酸三钠(柠檬酸三钠) |
China National Standards mica |
English PDF |
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