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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 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 et |
 English PDF |
| 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 et |
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 et |
English PDF |
| GB/T 24225-2009 |
Chromium ores - Determination of total iron content - Titrimetric method after reduction 铬矿石 全铁含量的测定 还原滴定法 |
China National Standards et |
English PDF |
| GB/T 24224-2009 |
Chromium ores - Determination of sulfur content - Combustion-neutralization titration method, combustion-potassium iodate titration method and combustion-infrared absorption method 铬矿石 硫含量的测定 燃烧-中和滴定法、燃烧-碘酸钾滴定法和燃烧-红外线吸收法 |
China National Standards et |
English PDF |
| GB/T 24223-2009 |
Chromium ores - Determination of phosphorus content - Reduced molybdophosphate photometric method 铬矿石 磷含量的测定 还原磷钼酸盐分光光度法 |
China National Standards et |
English PDF |
| GB/T 24222-2009 |
Chromium ores - Determination of moisture of lots 铬矿石 交货批水分的测定 |
China National Standards et |
English PDF |
| GB/T 24221-2009 |
Chromium ores - Determination of calcium and magnesium contents - EDTA titrimetric method 铬矿石 钙和镁含量的测定 EDTA滴定法 |
China National Standards et |
English PDF |
| GB/T 24220-2009 |
Chromium ores - Determination of hygroscopic moisture content in analytical samples - Gravimetric method 铬矿石 分析样品中湿存水的测定 重量法 |
China National Standards et |
English PDF |
| GB/T 24239-2009 |
Direct reduced iron and hot briquetted iron - Sampling and sample preparation 直接还原铁和热压铁块 取样和制样方法 |
China National Standards et |
English PDF |
| GB/T 24237-2009 |
Iron ore pellets for shaft direct-reduction feedstocks - Determination of the clustering index 直接还原炉料用铁矿球团 成团性的测定方法 |
China National Standards et |
English PDF |
| GB/T 24236-2009 |
Iron ores for shaft direct-reduction feedstocks - Determination of the reducibility index, final degree of reduction and degree of metallization 直接还原炉用铁矿石 还原指数、最终还原度和金属化率的测定 |
China National Standards et |
English PDF |
| GB/T 24235-2009 |
Iron ores for shaft direct-reduction feedstocks - Determination of the low temperature reduction-disintegration index and degree of metallization 直接还原炉料用铁矿石 低温还原粉化率和金属化率的测定 气体直接还原法 |
China National Standards et |
English PDF |
| GB/T 24234-2009 |
Cast iron - Determination of multi-element contents - Spark discharge atomic emission spectrometric method (Routine method) 铸铁 多元素含量的测定 火花放电原子发射光谱法(常规法) |
China National Standards et |
English PDF |
| GB/T 24233-2009 |
Manganese and chromium ores - Experimental methods for evaluation of quality variation and methods for checking the precision of sampling 锰矿石和铬矿石 评定品质波动和校核取样精密度的试验方法 |
China National Standards et |
English PDF |
| GB/T 24232-2009 |
Manganese and chromium ores - Experimental methods for checking the bias of sampling and sample preparation 锰矿石和铬矿石 校核取样和制样偏差的试验方法 |
China National Standards et |
English PDF |
| GB/T 24231-2009 |
Chrome ores - Determination of magnesium, aluminum, silicon, calcium, titanium, vanadium, chrome, manganese, iron and nickel content - Wavelength dispersive X-ray fluorescence spectrometric method 铬矿石 镁、铝、硅、钙、钛、钒、铬、锰、铁和镍含量的测定 波长色散X射线荧光光谱法 |
China National Standards et |
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 et |
English PDF |
| GB/T 1429-2009 |
Carbon materials-determination of the ash content 炭素材料灰分含量的测定方法 |
China National Standards et |
English PDF |
| GB/T 24262-2009 |
Environmental tests and reliability for petroleum geophysical exploration instrument 石油物探仪器环境试验及可靠性要求 |
China National Standards et |
English PDF |
| GB/T 24261.1-2009 |
Marine seismic digital streamer system - Part 1: Standards for specifying hydrophone parameters 石油海上数字地震采集拖缆系统 第1部分：水听器技术条件 |
China National Standards et |
English PDF |
| GB/T 24260-2009 |
Petroleum seismic geophone 石油地震检波器 |
China National Standards et |
English PDF |
| GB/T 24259-2009 |
Petroleum and natural gas industries - Pipeline transportation systems 石油天然气工业 管道输送系统 |
China National Standards et |
English PDF |
| GB/T 24258-2009 |
Petroleum and natural gas industries - Content and drafting of a technical specification 石油天然气工业 技术规范的内容与编写 |
China National Standards et |
English PDF |
| GB/T 24257-2009 |
Petroleum and natural gas industries - Content and drafting of a functional specification 石油天然气工业 功能规范的内容与编写 |
China National Standards et |
English PDF |
| GB/T 8721-2009 |
Method for the determination of tensile strength of carbonaceous materials 炭素材料抗拉强度测定方法 |
China National Standards et |
English PDF |
| GB/T 8704.1-2009 |
Ferrovanadium - Determination of carbon content - The infrared absorption method and the gasometric method 钒铁 碳含量的测定 红外线吸收法及气体容量法 |
China National Standards et |
English PDF |
| GB/T 8039-2009 |
Benzol products of coal carbonization-determination of total sulphur content-reduction and spectrophotometric method 焦化苯类产品全硫含量的还原分光光度测定方法 |
China National Standards et |
English PDF |
| GB/T 8038-2009 |
Toluene of coal carbonization-determination of hydrocarbon impurities gas chromatographic method 焦化甲苯中烃类杂质的气相色谱测定方法 |
China National Standards et |
English PDF |
| GB/T 8035-2009 |
Benzol products of coal carbonization-determination of acid wash test 焦化苯类产品酸洗比色的测定方法 |
China National Standards et |
English PDF |
| GB/T 8033-2009 |
Benzol products of coal carbonization-determination of boiling range 焦化苯类产品馏程的测定方法 |
China National Standards et |
English PDF |
| GB/T 4701.8-2009 |
Ferrovanadium - Determination of carbon content - The infrared absorption method 钛铁 碳含量的测定 红外线吸收法 |
China National Standards et |
English PDF |
| GB/T 4701.7-2009 |
Ferrotitanium - Determination of phosphorus content - Molybdobismuthylphosphoric blue spectrophotometric method and the molybdenum blue spectrophotometric method 钛铁 磷含量的测定 铋磷钼蓝分光光度法和钼蓝分光光度法 |
China National Standards et |
English PDF |
| GB/T 4701.3-2009 |
Ferrotitanium - Determination of copper content - The DDTC photometric method and the flame atomic absorption spectrometric method 钛铁 铜含量的测定 铜试剂光度法和火焰原子吸收光谱法 |
China National Standards et |
English PDF |
| GB/T 4701.2-2009 |
Ferrotitanium - Determination of silicon content - The sulphuric acid dehydration gravimetric method 钛铁 硅含量的测定 硫酸脱水重量法 |
China National Standards et |
English PDF |
| GB/T 3710-2009 |
Method of determination for crystallizing point of technical phenol and phenic acid 工业酚、苯酚结晶点测定方法 |
China National Standards et |
English PDF |
| GB/T 3208-2009 |
Standard test method for the total tulfur tontent in tenzene - Type products by oxidative microcoulometry 苯类产品总硫含量的微库仑测定方法 |
China National Standards et |
English PDF |
| GB/T 24214-2009 |
Quick determination method of water content in coal tar 煤焦油水分快速测定方法 |
China National Standards et |
English PDF |
| GB/T 24213-2009 |
General rules for original position statistic distribution analysis method 金属原位统计分布分析方法通则 |
China National Standards et |
English PDF |
| GB/T 24212-2009 |
Methylnaphthalene oil 甲基萘油 |
China National Standards et |
English PDF |
| GB/T 24210-2009 |
Test method for the elastis modulus of whole graphite electrodes - Velocity of sound 整体石墨电极弹性模量试验 声速法 |
China National Standards et |
English PDF |
| GB/T 24209-2009 |
Determination of the viscosity of washing oil 洗油粘度的测定方法 |
China National Standards et |
English PDF |
| GB/T 24208-2009 |
Determination of the naphthalene content of washing oil 洗油萘含量的测定方法 |
China National Standards et |
English PDF |
| GB/T 24207-2009 |
Determination of the phenol content of washing oil 洗油酚含量的测定方法 |
China National Standards et |
English PDF |
| GB/T 24206-2009 |
Determination of crystallized matter at 15℃ of washing oil 洗油15℃结晶物的测定方法 |
China National Standards et |
English PDF |
| GB/T 24205-2009 |
Iron ores fines - Method for presentation the results of sintering test 铁矿粉 烧结试验结果表示方法 |
China National Standards et |
English PDF |
| GB/T 24204-2009 |
Iron ores for blast furnace feedstocks - Determination of low-temperature reduction-disintegration indices by dynamic method 高炉炉料用铁矿石 低温还原粉化率的测定 动态试验法 |
China National Standards et |
English PDF |
| GB/T 24203-2009 |
Carbon materials - Determination of the true density or true poroous-boiling method 炭素材料真密度、真气孔率测定方法 煮沸法 |
China National Standards et |
English PDF |
| GB/T 24201-2009 |
Test method for corrosion resistance of blast furnace brick to pig iron 高炉炭块抗铁水熔蚀性试验方法 |
China National Standards et |
English PDF |
| GB/T 24200-2009 |
Determination of phenol and homologues contents of crude phenol 粗酚中酚及同系物含量的测定方法 |
China National Standards et |
English PDF |
| GB/T 24199-2009 |
Refined pyridine - Determination of pyridine content - Gas chromatographic method 纯吡啶中吡啶含量的气相色谱测定方法 |
China National Standards et |
English PDF |
| GB/T 24198-2009 |
Ferronickel - Determination of nickel, silicon, phosphorus, manganese, cobalt, chromium, and copper contents - Wavelength dispersive X-ray fluorescence spectrometry（Routine method） 镍铁 镍、硅、磷、锰、钴、铬和铜含量的测定 波长色散X-射线荧光光谱法(常规法) |
China National Standards et |
English PDF |
| GB/T 24197-2009 |
Manganese ores - Determination of iron，silicon，aluminium，calcium，barium，magnesium，potassium，copper，nickel，zinc，phosphorus，cobalt，chromium，vanadium，arsenic，lead，titanium and vanadium - Inductively coupled plasma atomic emiss 锰矿石 铁、硅、铝、钙、钡、镁、钾、铜、镍、锌、磷、钴、铬、钒、砷、铅和钛含量的测定 电感耦合等离子体原子发射光谱法 |
China National Standards et |
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 et |
English PDF |
| GB/T 24195-2009 |
Corrosion of metals and alloys - Accelerated cyclic tests with exposure to acidified salt spray, “dry” and “wet” conditions 金属和合金的腐蚀 酸性盐雾、“干燥”和“湿润”条件下的循环加速腐蚀试验 |
China National Standards et |
English PDF |
| GB/T 24194-2009 |
Ferrosilicon - Determination of aluminium, calcium, manganese, chromium, titanium, copper, phosphorus and nickel content - Inductively coupled plasma atomic emission spectrometric method 硅铁 铝、钙、锰、铬、钛、铜、磷和镍含量的测定 电感耦合等离子体原子发射光谱法 |
China National Standards et |
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 et |
English PDF |
| GB/T 24192-2009 |
Chromium ores - Determination of particle size by sieving 铬矿石 粒度的筛分测定 |
China National Standards et |
English PDF |
| GB/T 24191-2009 |
Steel wire ropes - Determination of the actual modulus of elasticity 钢丝绳 实际弹性模量测定方法 |
China National Standards et |
English PDF |
| GB/T 24190-2009 |
Iron ores - Determination of combined water - Karl Fischer method 铁矿石 化合水含量的测定 卡尔费休滴定法 |
China National Standards et |
English PDF |
| GB/T 24189-2009 |
Iron ores for blast furnace feedstocks - Determination of the reducibility by the final degree of reduction index 高炉用铁矿石 用最终还原度指数表示的还原性的测定 |
China National Standards et |
English PDF |
| GB/T 14327-2009 |
Determination of thiophene content in benzene 苯中噻吩含量的测定方法 |
China National Standards et |
English PDF |
| GB/T 14326-2009 |
Determination of carbon disulfide content in benzene 苯中二硫化碳含量的测定方法 |
China National Standards et |
English PDF |
| GB/T 1431-2009 |
Carbon materials-determination of the compressive strength 炭素材料耐压强度测定方法 |
China National Standards et |
English PDF |
| GB/T 8215-2009 |
Methods of inspection for bristles 猪鬃检验方法 |
China National Standards et |
English PDF |
| GB/T 4340.4-2009 |
Metallic materials - Vickers hardness test - Part 4: Tables of hardness values 金属材料 维氏硬度试验 第4部分：硬度值表 |
China National Standards et |
English PDF |
| GB/T 4340.1-2009 |
Metallic materials - Vickers hardness test - Part 1: Test method 金属材料 维氏硬度试验 第1部分：试验方法 |
China National Standards et |
English PDF |
| GB/T 24185-2009 |
Test method for measurement of hydrogen embrittlement threshold in steel by the incremental step loading method 逐级加力法测定钢中氢脆临界值试验方法 |
China National Standards et |
English PDF |
| GB/T 24183-2009 |
Metallic materials - Earing test 金属材料 制耳试验方法 |
China National Standards et |
English PDF |
| GB/T 24182-2009 |
Mechanical testing of metals - Symbols and definitions in published standard 金属力学性能试验 出版标准中的符号及定义 |
China National Standards et |
English PDF |
| GB/T 24180-2009 |
Cold-reduced electrolytic chromium/chromium oxide coated steel sheet and strip 冷轧电镀铬钢板及钢带 |
China National Standards et |
English PDF |
| GB/T 24179-2009 |
Metallic materials - Residual stress determination - The indentation strain-gage method 金属材料 残余应力测定 压痕应变法 |
China National Standards et |
English PDF |
| GB/T 24178-2009 |
Macrostructure assessing method for solidification structure of continuous casting blank 连铸钢坯凝固组织低倍评定方法 |
China National Standards et |
English PDF |
| GB/T 24177-2009 |
Standard test methods for characterizing duplex grain sizes 双重晶粒度表征与测定方法 |
China National Standards et |
English PDF |
| GB/T 24176-2009 |
Metallic materials - Fatigue testing - Statistical planning and analysis of data 金属材料 疲劳试验 数据统计方案与分析方法 |
China National Standards et |
English PDF |
| GB/T 24175-2009 |
Test method for stability of steel slag 钢渣稳定性试验方法 |
China National Standards et |
English PDF |
| GB/T 24174-2009 |
Steel - Determination of Bake-Hardening-Index (BH2) 钢 烘烤硬化值（BH2）的测定方法 |
China National Standards et |
English PDF |
| GB/T 24173-2009 |
Steel sheets - Secondary work embrittlement testing method 钢板 二次加工脆化试验方法 |
China National Standards et |
English PDF |
| GB/T 24172-2009 |
Method for evaluation of tensile properties of metallic superplastic materials 金属超塑性材料拉伸性能测定方法 |
China National Standards et |
English PDF |
| GB/T 24171.2-2009 |
Metallic materials - Sheet and strip - Determinations of forming limit curves - Part 2: Determinations of forming limit curves in laboratory 金属材料 薄板和薄带 成形极限曲线的测定 第2部分：实验室成形极限曲线的测定 |
China National Standards et |
English PDF |
| GB/T 24171.1-2009 |
Metallic materials - Sheet and strip - Determination of forming limit curves - Part 1: Measurement and application of forming limit diagrams in press shop 金属材料 薄板和薄带 成形极限曲线的测定 第1部分：冲压车间成形极限图的测量及应用 |
China National Standards et |
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 et |
English PDF |
| GB/T 24169-2009 |
Determination of perfluorooctane sulfonates (PFOS) in the fluorine-containing products and consumer products - High performance liquid chromatography-tandem mass spectrometry 氟化工产品和消费品中全氟辛烷磺酰基化合物（PFOS）的测定 高效液相色谱-串联质谱法 |
China National Standards et |
English PDF |
| GB/T 24168-2009 |
Determination of the content of phthalate in textile dyeing and finishing auxiliaries 纺织染整助剂产品中邻苯二甲酸酯的测定 |
China National Standards et |
English PDF |
| GB/T 24167-2009 |
Determination of the content of polychloriznated toluenes in dye products 染料产品中氯化甲苯的测定 |
China National Standards et |
English PDF |
| GB/T 24166-2009 |
Determination of the content of chlorinated phenols in dye products 染料产品中含氯苯酚的测定 |
China National Standards et |
English PDF |
| GB/T 24165-2009 |
Determination of the content of polychlorinated biphenyls in dye products 染料产品中多氯联苯的测定 |
China National Standards et |
English PDF |
| GB/T 24164-2009 |
Determination of the content of polychloriznated benzenes in dye products 染料产品中多氯苯的测定 |
China National Standards et |
English PDF |
| GB/T 231.4-2009 |
Metallic materials - Brinell hardness test - Part 4: Tables of hardness values 金属材料 布氏硬度试验 第4部分：硬度值表 |
China National Standards et |
English PDF |
| GB/T 231.1-2009 |
Metallic materials - Brinell hardness test - Part 1: Test method 金属材料 布氏硬度试验 第1部分：试验方法 |
China National Standards et |
English PDF |
| GB/T 230.1-2009 |
Metallic materials - Rockwell hardness test - Part 1: Test method(scales A、B、C、D、E、F、G、H、K、N、T) 金属材料 洛氏硬度试验 第1部分：试验方法（A、B、C、D、E、F、G、H、K、N、T标尺） |
China National Standards et |
English PDF |
| GB/T 18449.4-2009 |
Metallic materials - Knoop hardness test - Part 4: Tables of hardness values 金属材料 努氏硬度试验 第4部分：硬度值表 |
China National Standards et |
English PDF |
| GB/T 18449.1-2009 |
Metallic materials - Knoop hardness test - Part 1: Test method 金属材料 努氏硬度试验 第1部分：试验方法 |
China National Standards et |
English PDF |
| GB/T 15006-2009 |
General rules of dimensions，shape,surface quality, test method and inspection for elastic alloys 弹性合金的尺寸、外形、表面质量、试验方法和检验规则的一般规定 |
China National Standards et |
English PDF |
| GB 17259-2009 |
Steel cylinders for the liquefied petroleum gas for vehicles 机动车用液化石油气钢瓶 |
China National Standards et |
English PDF |
| GB 13591-2009 |
Rules for the filling of dissolved acetylene cylinders 溶解乙炔气瓶充装规定 |
China National Standards et |
English PDF |
| GB 13076-2009 |
Periodic inspection and evaluation of dissolved acetylene gas cylinders 溶解乙炔气瓶定期检验与评定 |
China National Standards et |
English PDF |
| GB 10879-2009 |
Valves for dissolved acetylene cylinders 溶解乙炔气瓶阀 |
China National Standards et |
English PDF |
| GB/T 24156-2009 |
Electric motorcycles and electric mopeds - Power performance - Test methods 电动摩托车和电动轻便摩托车 动力性能 试验方法 |
China National Standards et |
English PDF |
| GB 24162-2009 |
Periodic inspection and evaluation of hoop wrapped fibre reinforced composite gas cylinders with metal liners of compressed natural gas for automotive vehicles 汽车用压缩天然气金属内胆纤维环缠绕气瓶定期检验与评定 |
China National Standards et |
English PDF |
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