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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 24428-2009 |
Limitation of mercury content for zinc silver oxide，zinc oxygen and zinc manganese dioxide button batteries 锌-氧化银、锌-空气、锌-二氧化锰扣式电池中汞含量的限制要求 |
China National Standards oxygen |
 English PDF |
| GB 8982-2009 |
oxygen supplies for medicine and aircraft breathing 医用及航空呼吸用氧 |
China National Standards oxygen |
English PDF |
| GB/T 2406.2-2009 |
Plastics - Determination of burning behaviour by oxygen index - Part 2: Ambient-temperature test 塑料 用氧指数法测定燃烧行为 第2部分：室温试验 |
China National Standards oxygen |
English PDF |
| GB 23394-2009 |
Self-contained closed-circuit breathing apparatus of compressed oxygen 自给闭路式压缩氧气呼吸器 |
China National Standards oxygen |
English PDF |
| GB 16912-2008 |
Safety technical regulation for oxygen and relative gases produced with cryogenic method 深度冷冻法生产氧气及相关气体安全技术规程 |
China National Standards oxygen |
English PDF |
| GB/T 4164-2008 |
Metallic powders - Determination of hydrogen reducible oxygen content 金属粉末中可被氢还原氧含量的测定 |
China National Standards oxygen |
English PDF |
| GB/T 2406.1-2008 |
Plastics - Determination of burning behaviour by oxygen index - Part 1: Guidance 塑料 用氧指数法测定燃烧行为 第1部分：导则 |
China National Standards oxygen |
English PDF |
| GB/T 18654.8-2008 |
Inspection of germplasm for cultured fishes - Part 8: Determination oxygen consuming rate and critical stifling point 养殖鱼类种质检验 第8部分: 耗氧率与临界窒息点的测定 |
China National Standards oxygen |
English PDF |
| GB/T 6022-2008 |
Butadiene for industrial use - Determination of oxygen in gaseous phase above liquid butadiene 工业用丁二烯液上气相中氧的测定 |
China National Standards oxygen |
English PDF |
| GB/T 22047-2008 |
Plastics - Determination of the ultimate aerobic biodegradability in soil by measuring the oxygen demand in a respirometer or the amount of carbon dioxide evolved 土壤中塑料材料最终需氧生物分解能力的测定 采用测定密闭呼吸计中需氧量或测定释放的二氧化碳的方法 |
China National Standards oxygen |
English PDF |
| GB/T 5121.8-2008 |
Methods for chemical analysis of copper and copper alloys Part 8:Determination of oxygen content 铜及铜合金化学分析方法 第8部分：氧含量的测定 |
China National Standards oxygen |
English PDF |
| GB/T 3863-2008 |
Industrial oxygen 工业氧 |
China National Standards oxygen |
English PDF |
| GB/T 14599-2008 |
Pure oxygen and high purity oxygen and ultra pure oxygen 纯氧、高纯氧和超纯氧 |
China National Standards oxygen |
English PDF |
| GB/T 15456-2008 |
Industrial circulating cooling water - Determination of the chemical oxygen demand - Potassium permanganate method 工业循环冷却水中化学需氧量(COD)的测定 高锰酸钾法 |
China National Standards oxygen |
English PDF |
| GB/T 15076.14-2008 |
Methods for chemical analysis of tantalum and niobium - Determination of oxygen content 钽铌化学分析方法 氧量的测定 |
China National Standards oxygen |
English PDF |
| GB/T 12157-2007 |
Water for industrial circulating cooling system and boiler -Determination of dissolved oxygen 工业循环冷却水和锅炉用水中溶解氧的测定 |
China National Standards oxygen |
English PDF |
| GB/T 1507-2006 |
Manganese Ores - Determination of active oxygen content - Potassium dichromate titrimetric method 锰矿石 有效氧含量的测定 重铬酸钾滴定法 |
China National Standards oxygen |
English PDF |
| GB/T 1557-2006 |
The method of determining interstitial oxygen content in silicon by infrared absorption 硅晶体中间隙氧含量的红外吸收测量方法 |
China National Standards oxygen |
English PDF |
| GB 8958-2006 |
Safety regulation for working under hazardous condition of the oxygen deficiency 缺氧危险作业安全规程 |
China National Standards oxygen |
English PDF |
| GB/T 20217-2006 |
Procedures for ensuring the cleanliness of industrial-process measurement and control equipment in oxygen service 保证氧用工业过程测量和控制装置清洁度的程序 |
China National Standards oxygen |
English PDF |
| GB/T 11261-2006 |
Steel and iron Determination of oxygen content The pulse heating inert gas fusion-infra-red absorption method 钢铁 氧含量的测定 脉冲加热惰气熔融-红外线吸收法 |
China National Standards oxygen |
English PDF |
| GB/T 20104-2006 |
Method for identifying tendency of coal to spontaneous combustion by oxygen absorption with chromatograph 煤自燃倾向性色谱吸氧鉴定法 |
China National Standards oxygen |
English PDF |
| GB/T 19904-2005 |
Electrochemical oxygenmeter for medical hyperbaric oxygen chamber 医用氧舱用电化学式测氧仪 |
China National Standards oxygen |
English PDF |
| GB/T 19789-2005 |
Packaging Material Standard Test Method for oxygen Gas Permeability Characteristics of Plastic Film and Sheeting Using a Coulometric Sensor 包装材料 塑料薄膜和薄片氧气透过性试验 库仑计检测法 |
China National Standards oxygen |
English PDF |
| GB/T 8924-2005 |
Test method for flammability characteristics of fiber reinforced plastics-oxygen index method 纤维增强塑料燃烧性能试验方法 氧指数法 |
China National Standards oxygen |
English PDF |
| GB 50177-2005 |
Code for design of hydrogen and oxygen stations 氢气站设计规范 |
China National Standards oxygen |
English PDF |
| GB/T 19444-2004 |
oxygen precipitation characterization of silicon wafers by measurement of interstitial oxygen reduction 硅片氧沉淀特性的测定 间隙氧含量减少法 |
China National Standards oxygen |
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 oxygen |
English PDF |
| GB/T 19284-2003 |
Hyperbaric chamber pressurized with medical oxygen 医用氧气加压舱 |
China National Standards oxygen |
English PDF |
| GB/T 19276.1-2003 |
Determination of the ultimate aerobic biodegradability of plastic materials in an aqueous medium--Method by measuring the oxygen demand in a closed respirometer 水性培养液中材料最终需氧生物分解能力的测定 采用测定密闭呼吸计中需氧量的方法 |
China National Standards oxygen |
English PDF |
| GB/T 19143-2003 |
Analytical method of element for carbon，hydrogen and oxygen in rock organics 岩石有机质中碳、氢、氧元素分析方法 |
China National Standards oxygen |
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 oxygen |
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 oxygen |
English PDF |
| GB/T 9872-1998 |
Rubber and rubber products--Determination of bromine and chlorine content--oxygen flask combustion technique 氧瓶燃烧法测定橡胶和橡胶制品中溴和氯的含量 |
China National Standards oxygen |
English PDF |
| GB 16993-1997 |
Safety regulations for working under hazardous condition of the oxygen deficiency in the cargo holds and closed compartments of ships 防止船舶货舱及封闭舱缺氧危险作业安全规程 |
China National Standards oxygen |
English PDF |
| GB/T 5454-1997 |
Textiles--Burning behaviour--oxygen index method 纺织品 燃烧性能试验 氧指数法 |
China National Standards oxygen |
English PDF |
| GB/T 16581-1996 |
Test method for the determination of oxygen index of insulating liquids 绝缘液体燃烧性能试验方法 氧指数法 |
China National Standards oxygen |
English PDF |
| GB/T 15679.4-1995 |
Samarium cobalt permanent magnet alloy powder--Determination of oxygen content 钐钴永磁合金粉化学分析方法 氧量的测定 |
China National Standards oxygen |
English PDF |
| GB/T 14265-1993 |
General rule of chemical analysis for hydrogen，oxygen，nitrogen，carbon and sulfur in metal’s materials 金属材料中氢、氧、氮、碳和硫分析方法通则 |
China National Standards oxygen |
English PDF |
| GB/T 13747.22-1992 |
Zirconium and zirconiumalloys--Determination of oxygen content--Inert gas fusion coulometric method 锆及锆合金化学分析方法 惰气熔融库仑法测定氧量 |
China National Standards oxygen |
English PDF |
| GB 12261-1990 |
Artificial heart-lung machine--Bubble oxygenator 人工心肺机 鼓泡式氧合器 |
China National Standards oxygen |
English PDF |
| GB/T 11913-1989 |
Water quality--Determination of dissolved oxygen--Electrochemical probe method 水质 溶解氧的测定 电化学探头法 |
China National Standards oxygen |
English PDF |
| GB/T 11842-1989 |
Determination of oxygen to uranium atomic ratic in uranium dioxide powder and pellets by thermogravimetric method 二氧化铀粉末和芯块的氧铀原子比测定 热重法 |
China National Standards oxygen |
English PDF |
| GB/T 7489-1987 |
Water quality--Determination of dissolved oxygen--Iodometric method 水质 溶解氧的测定 碘量法 |
China National Standards oxygen |
English PDF |
| GB/T 7488-1987 |
Water quality--Determination of biochemical oxygen demand after 5 days(BOD5)--Dilution and seeding method 水质 五日生化需氧量(BOD5)的测定 稀释与接种法 |
China National Standards oxygen |
English PDF |
| GB/T 4921-1985 |
Waste gasfrom manufacturing process--Determination of chemical oxygendemand and nitrogenoxide--Potassium dichromate oxidation and naphthylethylene diamine colorimetric method 工业废气 耗氧值和氧化氮的测定 重铬酸钾氧化、萘乙二胺比色法 |
China National Standards oxygen |
English PDF |
| GB/T 388-1964 |
Determination of sulfur content in petroleum products (oxygen bomb method) 石油产品硫含量测定法 (氧弹法) |
China National Standards oxygen |
English PDF |
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