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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 13237-2013 |
Cold rolled quality Carbon structural steel sheets and strips 优质碳素结构钢冷轧钢板和钢带 |
China National Standards Carbon |
 English PDF |
| GB 29958-2013 |
National Food Safety Standard Food Additive Identification Allyl disulfide Food Additive Identification l-menthol propylene glycol Carbonate 食品安全国家标准 食品添加剂 l-薄荷醇丙二醇碳酸酯 |
China National Standards Carbon |
English PDF |
| GB 29994-2013 |
The norm of energy consumption per unit product of coal-based activated Carbon 煤基活性炭单位产品能源消耗限额 |
China National Standards Carbon |
English PDF |
| GB/T 30021-2013 |
Warp knitting Carbon fiber reinforcements 经编碳纤维增强材料 |
China National Standards Carbon |
English PDF |
| GB/T 30019-2013 |
Carbon fiber - Determination of density 碳纤维 密度的测定 |
China National Standards Carbon |
English PDF |
| GB/T 30014-2013 |
Methods for chemical analysis of spent palladium-Carbon - Determination of palladium - Inductively coupled plasma atomic emission spectrometry 废钯炭催化剂化学分析方法 钯量的测定 电感耦合等离子体原子发射光谱法 |
China National Standards Carbon |
English PDF |
| GB/T 20975.26-2013 |
Methods for chemical analysis of aluminium and aluminium alloys - Part 26：Determination of Carbon content infrared absorption method 铝及铝合金化学分析方法 第26部分：碳含量的测定 红外吸收法 |
China National Standards Carbon |
English PDF |
| GB/T 11064.9-2013 |
Methods for chemical analysis of lithium Carbonate,lithium hydroxide monohydrate and lithium chloride - Part 9: Determination of sulfate content - Barium sulfate nephelometry method 碳酸锂、单水氢氧化锂、氯化锂化学分析方法 第9部分: 硫酸根量的测定 硫酸钡浊度法 |
China National Standards Carbon |
English PDF |
| GB/T 11064.8-2013 |
Methods for chemical analysis of lithium Carbonate,lithium hydroxide monohydrate and lithium chloride - Part 8: Determination of silicon content - Molybdenum blue spectrophotometric method 碳酸锂、单水氢氧化锂、氯化锂化学分析方法 第8部分：硅量的测定 钼蓝分光光度法 |
China National Standards Carbon |
English PDF |
| GB/T 11064.7-2013 |
Methods for chemical analysis of lithium Carbonate,lithium hydroxide monohydrate and lithium chloride - Part 7: Determination of iron content-1,10-phenanthroline spectrophotometric method 碳酸锂、单水氢氧化锂、氯化锂化学分析方法 第7部分：铁量的测定 邻二氮杂菲分光光度法 |
China National Standards Carbon |
English PDF |
| GB/T 11064.6-2013 |
Methods for chemical analysis of lithium Carbonate,lithium hydroxide monohydrate and lithium chloride - Part 6: Determination of magnesium content - Flame atomic absorption spectrometric method 碳酸锂、单水氢氧化锂、氯化锂化学分析方法 第6部分：镁量的测定 火焰原子吸收光谱法 |
China National Standards Carbon |
English PDF |
| GB/T 11064.5-2013 |
Methods for chemical analysis of lithium Carbonate,lithium hydroxide monohydrate and lithium chloride - Part 5: Determination of calcium content － Flame atomic absorption spectrometric method 碳酸锂、单水氢氧化锂、氯化锂化学分析方法 第5部分：钙量的测定 火焰原子吸收光谱法 |
China National Standards Carbon |
English PDF |
| GB/T 11064.16-2013 |
Methods for chemical analysis of lithium Carbonate,lithium hydroxide monohydrate and lithium chloride - Part 16: Determination of calcium,magnesium,copper,lead,zinc,nickel,manganese,cadmium and aluminum content - Inductively coupled plasma atomic emission 碳酸锂、单水氢氧化锂、氯化锂化学分析方法 第16部分：钙、镁、铜、铅、锌、镍、锰、镉、铝量的测定 电感耦合等离子体原子发射光谱法 |
China National Standards Carbon |
English PDF |
| GB/T 11064.15-2013 |
Methods for chemical analysis of lithium Carbonate,lithium hydroxide monohydrate and lithium chloride - Part 15: Determination of fluoride content - Ion selective method 碳酸锂、单水氢氧化锂、氯化锂化学分析方法 第15部分：氟量的测定 离子选择电极法 |
China National Standards Carbon |
English PDF |
| GB/T 11064.14-2013 |
Methods for chemical analysis of lithium Carbonate,lithium hydroxide monohydrate and lithium chloride - Part 14: Determination of arsenic content - Molybdenum blue spectropotometic method 碳酸锂、单水氢氧化锂、氯化锂化学分析方法 第14部分：砷量的测定 钼蓝分光光度法 |
China National Standards Carbon |
English PDF |
| GB/T 11064.13-2013 |
Methods for chemical analysis of lithium Carbonate,lithium hydroxide monohydrate and lithium chloride - Part 13: Determination of aluminum content - Chromazurol S-cetylpyridine bromide spectrophotometric method 碳酸锂、单水氢氧化锂、氯化锂化学分析方法 第13部分：铝量的测定 铬天青S-溴化十六烷基吡啶分光光度法 |
China National Standards Carbon |
English PDF |
| GB/T 11064.12-2013 |
Methods for chemical analysis of lithium Carbonate,lithium hydroxide monohydrate and lithium chloride - Part 12: Determination of carbonate content - Acid-alkali titrimetric method 碳酸锂、单水氢氧化锂、氯化锂化学分析方法 第12部分：碳酸根量的测定 酸碱滴定法 |
China National Standards Carbon |
English PDF |
| GB/T 11064.11-2013 |
Methods for chemical analysis of lithium Carbonate,lithium hydroxide monohydrate and lithium chloride - Part 11: Determination of acid-insolubles content - Gravimetric method 碳酸锂、单水氢氧化锂、氯化锂化学分析方法 第11部分：酸不溶物量的测定 重量法 |
China National Standards Carbon |
English PDF |
| GB/T 11064.10-2013 |
Methods for chemical analysis of lithium Carbonate,lithium hydroxide monohydrate and lithium chloride - Part 10: Determination of chloride content - Silver chloride nephelometry method 碳酸锂、单水氢氧化锂、氯化锂化学分析方法 第10部分：氯量的测定 氯化银浊度法 |
China National Standards Carbon |
English PDF |
| GB/T 29856-2013 |
Characterization of semiconducting single-walled Carbon nanotubes using near infrared photoluminescence spectroscopy 半导体性单壁碳纳米管的近红外光致发光光谱表征方法 |
China National Standards Carbon |
English PDF |
| GB/T 19277.2-2013 |
Determination of the ultimate aerobic biodegradability of plastic materials under controlled composting conditions - Method by analysis of evolved Carbon dioxide - Part 2: Gravimetric measurement of carbon dioxide evolved in a laboratory-scale test 受控堆肥条件下材料最终需氧生物分解能力的测定 采用测定释放的二氧化碳的方法 第2部分: 用重量分析法测定实验室条件下二氧化碳的释放量 |
China National Standards Carbon |
English PDF |
| GB/T 29784.4-2013 |
Determination of polycyclic aromatic hydroCarbons in electrical and electronic products - Part 4：Gas chromatography 电子电气产品中多环芳烃的测定 第4部分：气相色谱法 |
China National Standards Carbon |
English PDF |
| GB/T 29784.3-2013 |
Determination of polycyclic aromatic hydroCarbons in electrical and electronic products - Part 3: Liquid chromatography-mass spectrometry 电子电气产品中多环芳烃的测定 第3部分：液相色谱-质谱法 |
China National Standards Carbon |
English PDF |
| GB/T 29784.2-2013 |
Determination of polycyclic aromatic hydroCarbons in electrical and electronic products - Part 2: Gas chromatographic method with mass spectrometric detection 电子电气产品中多环芳烃的测定 第2部分: 气相色谱-质谱法 |
China National Standards Carbon |
English PDF |
| GB/T 29784.1-2013 |
Determination of polycyclic aromatic hydroCarbons in electrical and electronic products - Part 1: High performance liquid chromatography 电子电气产品中多环芳烃的测定 第1部分：高效液相色谱法 |
China National Standards Carbon |
English PDF |
| GB 19572-2013 |
Low pressure Carbon dioxide extinguishing system and components 低压二氧化碳灭火系统及部件 |
China National Standards Carbon |
English PDF |
| GB/T 29762-2013 |
Carbon fibre - Determination of filament diameter and cross-section area 碳纤维 纤维直径和横截面积的测定 |
China National Standards Carbon |
English PDF |
| GB/T 29761-2013 |
Carbon fibre - Determination of size content 碳纤维 浸润剂含量的测定 |
China National Standards Carbon |
English PDF |
| GB/T 29652-2013 |
Direct reduced iron - Determination of Carbon and sulfur - High frequency combustion with infrared absorption method 直接还原铁 碳和硫含量的测定 高频燃烧红外吸收法 |
China National Standards Carbon |
English PDF |
| GB/T 29650-2013 |
Refractory products - Determination of resistance to Carbon monoxide 耐火材料 抗一氧化碳性试验方法 |
China National Standards Carbon |
English PDF |
| GB/T 11075-2013 |
Lithium Carbonate 碳酸锂 |
China National Standards Carbon |
English PDF |
| GB/T 11064.4-2013 |
Methods for chemical analysis of lithium Carbonate,lithium hydroxide monohydrate and lithium chloride - Part 4: Determination of potassium and sodium content － Flame atomic absorption spectrometric method 碳酸锂、单水氢氧化锂、氯化锂化学分析方法 第4部分：钾量和钠量的测定 火焰原子吸收光谱法 |
China National Standards Carbon |
English PDF |
| GB/T 11064.3-2013 |
Methods for chemical analysis of lithium Carbonate,lithium hydroxide monohydrate and lithium chloride - Part 3: Determination of lithium chloride content - Potentiometric method 碳酸锂、单水氢氧化锂、氯化锂化学分析方法 第3部分：氯化锂量的测定 电位滴定法 |
China National Standards Carbon |
English PDF |
| GB/T 11064.2-2013 |
Methods for chemical analysis of lithium Carbonate,lithium hydroxide monohydrate and lithium chloride - Part 2: Determination of lithium hydroxide content - Acid-alkali titrimetric method 碳酸锂、单水氢氧化锂、氯化锂化学分析方法 第2部分：氢氧化锂量的测定 酸碱滴定法 |
China National Standards Carbon |
English PDF |
| GB/T 11064.1-2013 |
Methods for chemical analysis of lithium Carbonate,lithium hydroxide monohydrate and lithium chloride - Part 1: Determination of lithium carbonate content - Acid-alkali titrimetric method 碳酸锂、单水氢氧化锂、氯化锂化学分析方法 第1部分：碳酸锂量的测定 酸碱滴定法 |
China National Standards Carbon |
English PDF |
| GB/T 29670-2013 |
Determination of 9 polycyclic aromatic hydroCarbons including naphthalene, benzo[a]anthracene in cosmetics - Gas chromatography-mass spectrometry 化妆品中萘、苯并[a]蒽等9种多环芳烃的测定 气相色谱-质谱法 |
China National Standards Carbon |
English PDF |
| GB/T 4348.1-2013 |
Sodium hydroxide for industrial use - Determination of sodium hydroxide and sodium Carbonate content 工业用氢氧化钠 氢氧化钠和碳酸钠含量的测定 |
China National Standards Carbon |
English PDF |
| GB/T 29616-2013 |
Thermoplastic elastomer - Determination of polycyclic aromatic hydroCarbons - Gas chromatography-mass spectrometry 热塑性弹性体 多环芳烃的测定 气相色谱-质谱法 |
China National Standards Carbon |
English PDF |
| GB/T 29614-2013 |
Determination the content of polycyclic aromatic hydroCarbonsin vulcanized rubber compounds 硫化橡胶中多环芳烃含量的测定 |
China National Standards Carbon |
English PDF |
| GB/T 29612-2013 |
Carbon black - Determination of cadmium, lead, mercury content 炭黑中镉、铅、汞含量的测定 |
China National Standards Carbon |
English PDF |
| GB/T 4325.21-2013 |
Methods for chemical analysis of molybdenum - Part 21: Determination of Carbon content and sulfur content - High frequency combustion-infrared absorption method 钼化学分析方法 第21部分：碳量和硫量的测定 高频燃烧红外吸收法 |
China National Standards Carbon |
English PDF |
| GB/T 29509.2-2013 |
Methods for chemical analysis of gold-loaded Carbon - Part 2：Determination of silver content - Flame atomic absorption spectrometry 载金炭化学分析方法 第2部分：银量的测定 火焰原子吸收光谱法 |
China National Standards Carbon |
English PDF |
| GB/T 29509.1-2013 |
Methods for chemical analysis of gold-loaded Carbon - Part 1: Determination of gold content 载金炭化学分析方法 第1部分：金量的测定 |
China National Standards Carbon |
English PDF |
| GB/T 29493.4-2013 |
Determination of harmful substances in textile dyeing and finishing auxiliaries - Part 4: Determination of polycyclic aromatic hydroCarbons - GC/MS method 纺织染整助剂中有害物质的测定 第4部分：稠环芳烃化合物(PAHs)的测定 气相色谱-质谱法 |
China National Standards Carbon |
English PDF |
| GB/T 4324.27-2012 |
Methods for chemical analysis of tungsten - Part 27:：Determination of Carbon content - High frequency combustion-infrared absorption method 钨化学分析方法 第27部分：碳量的测定 高频燃烧红外吸收法 |
China National Standards Carbon |
English PDF |
| GB 29440-2012 |
The norm of energy consumption per unit product for Carbon black 炭黑单位产品能源消耗限额 |
China National Standards Carbon |
English PDF |
| GB/T 27894.6-2012 |
Natural gas - Determination of composition with defined uncertainty by gas chromatography - Part 6: Determination of hydrogen helium oxygen nitrogen Carbon dioxide and C1 to C8 hydrocarbons using three capillary columns 天然气 在一定不确定度下用气相色谱法测定组成 第6部分：用三根毛细管色谱柱测定氢、氦、氧、氮、二氧化碳和C1至C8的烃类 |
China National Standards Carbon |
English PDF |
| GB/T 29189-2012 |
Thermo gravimetric analysis (TGA) for determination of oxidation temperature and ash content of Carbon nanotubes 碳纳米管氧化温度及灰分的热重分析法 |
China National Standards Carbon |
English PDF |
| GB 29215-2012 |
National Food Safety Standard - Food Additive - Plants Activated Carbon (Wood Activated Carbon) 食品安全国家标准 食品添加剂 植物活性炭（木质活性炭） |
China National Standards Carbon |
English PDF |
| GB 29212-2012 |
National Food Safety Standard - Food Additive - Carbonyl Iron Powder 食品安全国家标准 食品添加剂 羰基铁粉 |
China National Standards Carbon |
English PDF |
| GB/T 28734-2012 |
Determination of Carbon and hydrogen in solid biofuels 固体生物质燃料中碳氢测定方法 |
China National Standards Carbon |
English PDF |
| GB/T 28882-2012 |
Rare earth Carbonate of ion-absorpted type rare earth ore 离子型稀土矿碳酸稀土 |
China National Standards Carbon |
English PDF |
| GB/T 28768-2012 |
Determination of hydroCarbon types and oxygenates in automotive-motor gasoline by multidimensional gas chromatography method 车用汽油烃类组成和含氧化合物的测定 多维气相色谱法 |
China National Standards Carbon |
English PDF |
| GB/T 27894.5-2012 |
Natural gas - Determination of composition with defined uncertainty by gas chromatography - Part 5: Determination of nitrogen,Carbon dioxideand C1 to C5 and C6+ hydrocarbons for a laboratory and on-line process application using three columns 天然气 在一定不确定度下用气相色谱法测定组成 第5部分：实验室和在线工艺系统中用三根色谱柱测定氮、二氧化碳和C1至C5及C6+的烃类 |
China National Standards Carbon |
English PDF |
| GB/T 27894.4-2012 |
Natural gas - Determination of composition with defined uncertainty by gas chromatography - Part 4: Determination of nitrogen,Carbon dioxide and C1 to C5 and C6+ hydrocarbons for a laboratory and on-line measuring system using two columns 天然气 在一定不确定度下用气相色谱法测定组成 第4部分：实验室和在线测量系统中用两根色谱柱测定氮、二氧化碳和C1至C5及C6+的烃类 |
China National Standards Carbon |
English PDF |
| GB/T 28596-2012 |
Internal Carbon coated Polyethylene terephthalate (PET) bottle 内壁碳涂层聚对苯二甲酸乙二醇酯瓶 |
China National Standards Carbon |
English PDF |
| GB/T 28417-2012 |
Carbon bearing steel 碳素轴承钢 |
China National Standards Carbon |
English PDF |
| GB/T 28413-2012 |
Welded Carbon steel tubes for boilers and heat exchangers 锅炉和热交换器用焊接钢管 |
China National Standards Carbon |
English PDF |
| GB/T 7052-2012 |
Colour Carbon black - Determination of flow characteristic 色素炭黑 流动度的测定 |
China National Standards Carbon |
English PDF |
| GB/T 7048-2012 |
Colour Carbon black - Determination of blackness 色素炭黑 黑度的测定 |
China National Standards Carbon |
English PDF |
| GB/T 28461-2012 |
Carbon fiber prepreg 碳纤维预浸料 |
China National Standards Carbon |
English PDF |
| GB/T 15338-2012 |
Carbon black - Validation of test method precision and bias 炭黑 试验方法精密度和偏差的确认 |
China National Standards Carbon |
English PDF |
| GB/T 7603-2012 |
Determination of the aromatic Carbon content in mineral insulating oil 矿物绝缘油中芳碳含量测定法 |
China National Standards Carbon |
English PDF |
| GB 50765-2012 |
Design code for Carbon plant 炭素厂工艺设计规范 |
China National Standards Carbon |
English PDF |
| GB 28308-2012 |
National Food Safety Standard - Food Additive - Vegetable Carbon Black 食品安全国家标准 食品添加剂 植物炭黑 |
China National Standards Carbon |
English PDF |
| GB/T 9581-2011 |
Oil for use in the Carbon black products - Ethylene bottom 炭黑原料油 乙烯焦油 |
China National Standards Carbon |
English PDF |
| GB/T 6052-2011 |
Industrial liquid Carbon dioxide 工业液体二氧化碳 |
China National Standards Carbon |
English PDF |
| GB/T 28125.1-2011 |
Determination of hazardous materials in air separation process - Part 1: Determination of hydroCarbons 空分工艺中危险物质的测定 第1部分：碳氢化合物的测定 |
China National Standards Carbon |
English PDF |
| GB/T 28124-2011 |
Determination of trace hydrogen,oxygen,methane and Carbon monoxide in the inert gases - Gas chromatographic method 惰性气体中微量氢、氧、甲烷、一氧化碳的测定 气相色谱法 |
China National Standards Carbon |
English PDF |
| GB/T 28189-2011 |
Textiles - Determination of polycyclic aromatic hydroCarbons 纺织品 多环芳烃的测定 |
China National Standards Carbon |
English PDF |
| GB/T 27885-2011 |
Determination of hydrogen、nitrogen、Carbon monoxide carbon dioxide and C1～C8 hydrocarbons in the coal-based F-T synthetic tail gas - Gas chromatographic method 煤基费托合成尾气中 H2、N2、CO2和C1～C8烃的测定 气相色谱法 |
China National Standards Carbon |
English PDF |
| GB/T 27884-2011 |
Determination of hydrogen、nitrogen、Carbon monoxide carbon dioxide and methane in the coal-based F-T synthesis feed gas - Gas chromatographic method 煤基费托合成原料气中H2、N2、CO、CO2和CH4的测定 气相色谱法 |
China National Standards Carbon |
English PDF |
| GB/T 27855-2011 |
Chemicals - Soil microorganisms - Carbon transformation test 化学品 土壤微生物 碳转化试验 |
China National Standards Carbon |
English PDF |
| GB/T 654-2011 |
Chemical reagent - Barium Carbonate 化学试剂 碳酸钡 |
China National Standards Carbon |
English PDF |
| GB/T 27895-2011 |
Natural gas - Determination of the hydroCarbon dew point - Cooled mirror method 天然气烃露点的测定 冷却镜面目测法 |
China National Standards Carbon |
English PDF |
| GB/T 27894.3-2011 |
Natrual gas - Determination of composition with defined uncertainty by gas chromatography - Part 3: Determination of hydrogen,helium,oxyen,nitrogen,Carbon dioxide and hydrocarbons up to C8 using two packed columns 天然气 在一定不确定度下用气相色谱法测定组成 第3部分：用两根填充柱测定氢、氦、氧、氮、二氧化碳和直至C8的烃类 |
China National Standards Carbon |
English PDF |
| GB/T 27891-2011 |
Carbon steel press-fittings 碳钢卡压式管件 |
China National Standards Carbon |
English PDF |
| GB/T 27814-2011 |
Anhydrous magnesium Carbonate 无水碳酸镁 |
China National Standards Carbon |
English PDF |
| GB/T 27801-2011 |
Vinylene Carbonate 碳酸亚乙烯酯 |
China National Standards Carbon |
English PDF |
| GB/T 27866-2011 |
Specification of controlling weld hardness of Carbon steel and low alloy steel piping and equipment to prevent sulfide stress cracking 控制钢制管道和设备焊缝硬度防止硫化物应力开裂技术规范 |
China National Standards Carbon |
English PDF |
| GB 3778-2011 |
Carbon black for use in rubber products 橡胶用炭黑 |
China National Standards Carbon |
English PDF |
| GB/T 9578-2011 |
Industry reference Carbon black 4# 工业参比炭黑4# |
China National Standards Carbon |
English PDF |
| GB/T 19277.1-2011 |
Determination of the ultimate aerobic biodegradability of plastic materials under controlled composting conditions - Method by analysis of evolved Carbon dioxide - Part 1: General method 受控堆肥条件下材料最终需氧生物分解能力的测定 采用测定释放的二氧化碳的方法 第1部分：通用方法 |
China National Standards Carbon |
English PDF |
| GB/T 11060.6-2011 |
Natural gas - Determination of sulfur compounds - Part 6: Determination of hydrogen sulfide, mercaptan sulfur and Carbonyl sulfide sulfur by potentiometry 天然气 含硫化合物的测定 第6部分：用电位法测硫化氢、硫醇硫和硫氧化碳含量 |
China National Standards Carbon |
English PDF |
| GB/T 26944.2-2011 |
Tunnel environment detection equipment - Part 2: Carbon monoxide detector 隧道环境检测设备 第2部分：一氧化碳检测器 |
China National Standards Carbon |
English PDF |
| GB/T 26930.5-2011 |
Carbonaceous materials for the production of primary aluminium - Pitch for electrodes - Part 5：Determination of content of toluene-insoluble material 原铝生产用炭素材料 煤沥青 第5部分：甲苯不溶物含量的测定 |
China National Standards Carbon |
English PDF |
| GB/T 26930.4-2011 |
Carbonaceous materials for the production of primary aluminium - Pitch for electrodes - Part 4：Determination of content of quinoline-insoluble material 原铝生产用炭素材料 煤沥青 第4部分：喹啉不溶物含量的测定 |
China National Standards Carbon |
English PDF |
| GB/T 26930.3-2011 |
Carbonaceous materials for the production of primary aluminium - Pitch for electrodes - Part 3：Determination of density - Pyknometric method 原铝生产用炭素材料 煤沥青 第3部分：密度的测定 比重瓶法 |
China National Standards Carbon |
English PDF |
| GB/T 26930.2-2011 |
Carbonaceous materials for the production of primary aluminium - Pitch for electrodes - Part 2：Determination of softening point by the ring and ball method 原铝生产用炭素材料 煤沥青 第2部分：软化点的测定 环球法 |
China National Standards Carbon |
English PDF |
| GB/T 26930.1-2011 |
Carbonaceous materials for the production of primary aluminium - Pitch for electrodes - Part 1：Determination of water content - Azeotropic distillation(Dean and Stark) method 原铝生产用炭素材料 煤沥青 第1部分：水分含量的测定 共沸蒸馏法 |
China National Standards Carbon |
English PDF |
| GB/T 26826-2011 |
Measurement for diameter of Carbon nanotubes 碳纳米管直径的测量方法 |
China National Standards Carbon |
English PDF |
| GB/T 19590-2011 |
Nanoscale Calcium Carbonate(Powdered form) 纳米碳酸钙 |
China National Standards Carbon |
English PDF |
| GB 1614-2011 |
Barium Carbonate for industrial use 工业碳酸钡 |
China National Standards Carbon |
English PDF |
| GB/T 26752-2011 |
PAN-based Carbon fibre 聚丙烯腈基碳纤维 |
China National Standards Carbon |
English PDF |
| GB/T 26749-2011 |
Carbon fiber - Determination of tensile properties of resin-impregnated yarn 碳纤维 浸胶纱拉伸性能的测定 |
China National Standards Carbon |
English PDF |
| GB 8159-2011 |
Mines filter self-rescuer for Carbon monoxide 矿用一氧化碳过滤式自救器 |
China National Standards Carbon |
English PDF |
| GB/T 4698.14-2011 |
Methods for chemical analysis of titanium sponge,titanium and titanium alloys - Determination of Carbon content 海绵钛、钛及钛合金化学分析方法 碳量的测定 |
China National Standards Carbon |
English PDF |
| GB/T 688-2011 |
Chemical reagent - Carbon tetrachloride 化学试剂 四氯化碳 |
China National Standards Carbon |
English PDF |
| GB/T 26521-2011 |
Nickel Carbonate for industrial use 工业碳酸镍 |
China National Standards Carbon |
English PDF |
| GB/T 12688.1-2011 |
Test method of styrene for industrial use - Part 1: Determination of purity and hydroCarbon impurities - Gas chromotography 工业用苯乙烯试验方法 第1部分：纯度和烃类杂质的测定 气相色谱法 |
China National Standards Carbon |
English PDF |
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