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Standard Code	Standard Title	Standard Class	Order
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 at	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 at	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 at	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 at	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 at	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 at	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 at	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 at	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 at	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 at	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 at	English PDF
GB/T 24263-2009	Drilling weight indicating system 石油钻井指重表	China National Standards at	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 at	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 at	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 at	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 at	English PDF
GB/T 24062-2009	Environmental management - Integrating environmental aspects into product design and development 环境管理将环境因素引入产品的设计和开发	China National Standards at	English PDF
GB/T 24025-2009	Environmental labels and declaration - Type III environmental declarations - principles and procedures 环境标志和声明 III型环境声明原则和程序	China National Standards at	English PDF
GB 24188-2009	Quality of sludge from municipal wastewater treatment plant 城镇污水处理厂污泥泥质	China National Standards at	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 at	English PDF
GB/T 8719-2009	General rule for packing,marking,storage,transport and quality certificates of carbonaceous material and products 炭素材料及其制品的包装、标志、储存、运输和质量证明书的一般规定	China National Standards at	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 at	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 at	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 at	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 at	English PDF
GB/T 8034-2009	Benzol products of coal carbonization-corrosiveness to copper-copper strip test 焦化苯类产品铜片腐蚀的测定方法	China National Standards at	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 at	English PDF
GB/T 5953.2-2009	Steel wire for cold heading and cold forging - Part 2: Not intended for heat treatment 冷镦钢丝第2部分：非热处理型冷镦钢丝	China National Standards at	English PDF
GB/T 5953.1-2009	Steel wire for cold heading and cold forging - Part 1: Intended for heat treatment 冷镦钢丝第1部分：热处理型冷镦钢丝	China National Standards at	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 at	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 at	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 at	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 at	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 at	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 at	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 at	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 at	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 at	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 at	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 at	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 at	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 at	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 at	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 at	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 at	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 at	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 at	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 at	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 at	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 at	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 at	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 at	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 at	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 at	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 at	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 at	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 at	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 at	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 at	English PDF
GB/T 50510-2009	Technical code for renewal and renovation of pumping station 泵站更新改造技术规范	China National Standards at	English PDF
GB 50513-2009	Code for plan of urban water system 城市水系规划规范(2016年版)	China National Standards at	English PDF
GB/T 50509-2009	Code for irrigation areas programming 灌区规划规范	China National Standards at	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 at	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 at	English PDF
GB/T 24186-2009	High strength abrasion resistant steel plates for construction machine 工程机械用高强度耐磨钢板	China National Standards at	English PDF
GB/T 24184-2009	high calcium hot melt slag after desulphurization for sintering flux 烧结熔剂用高钙脱硫渣	China National Standards at	English PDF
GB/T 24183-2009	Metallic materials - Earing test 金属材料制耳试验方法	China National Standards at	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 at	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 at	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 at	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 at	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 at	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 at	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 at	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 at	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 at	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 at	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 at	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 at	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 at	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 at	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 at	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 at	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 at	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 at	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 at	English PDF
GB/T 16270-2009	High strength structural steel plates in the quenched and tempered condition 高强度结构用调质钢板	China National Standards at	English PDF
GB 24163-2009	Periodic inspection and evaluation of steel cylinder for the storage of compressed natural gas for stations 站用压缩天然气钢瓶定期检验与评定	China National Standards at	English PDF
GB 24159-2009	Welded insulated cylinders 焊接绝热气瓶	China National Standards at	English PDF
GB 17926-2009	Compressed natural gas cylinder valve for vehicle 车用压缩天然气瓶阀	China National Standards at	English PDF
GB 15382-2009	General specifications of gas cylinder valves 气瓶阀通用技术要求	China National Standards at	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 at	English PDF
GB/T 24158-2009	Electric motorcycles and electric mopeds - General specifications 电动摩托车和电动轻便摩托车通用技术条件	China National Standards at	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 at	English PDF
GB 24161-2009	Periodic inspection and evaluation of composite cylinders for breathing apparatus 呼吸器用复合气瓶定期检验与评定	China National Standards at	English PDF
GB 24160-2009	Hoop-wrapped composite cylinders with steel liner for the on-board storage of compressed natural gas as a fuel for automotive vehicles 车用压缩天然气钢质内胆环向缠绕气瓶	China National Standards at	English PDF
GB 24155-2009	Electric motorcycles and electric mopeds - Safety specifications 电动摩托车和电动轻便摩托车安全要求	China National Standards at	English PDF
GB 8982-2009	Oxygen supplies for medicine and aircraft breathing 医用及航空呼吸用氧	China National Standards at	English PDF
GB 19270-2009	Safety code for inspection of packaging of dangerous goods transported by water 水路运输危险货物包装检验安全规范	China National Standards at	English PDF
GB 15258-2009	General rules for preparation of precautionary label for chemicals 化学品安全标签编写规定	China National Standards at	English PDF

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