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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.
  •  China "of" GB Standards List:
    • Standard  Code Standard Title Standard Class Order
    GB 4404.3-2010 Seeds of food crops － Part 3：Buckwheat
    粮食作物种子 第3部分：荞麦    		 China National Standards
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    GB 4404.2-2010 Seed of food crops - Part 2：Legume
    粮食作物种子 第2部分：豆类    		 China National Standards
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    GB 4404.1-2008 Seed of food crops - Part 1：Cereals + (No.1 modification sheet)
    粮食作物种子 第1部分：禾谷类 + (No.1 modification sheet)    		 China National Standards
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    GB 4387-2008 Safety regulation for railway and road transportation in plants of industrial enterprises
    工业企业厂内铁路、道路运输安全规程    		 China National Standards
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    GB 4351.2-2005 Portable Fire Extinguishers-Part2:Requirements for Seamless Stell Cylinders of Portable Carbon Dioxide Fire Extinguishers
    手提式灭火器 第2部分:手提式二氧化碳灭火器钢质无缝瓶体的要求    		 China National Standards
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    GB 4287-2012 Discharge standards of water pollutants for dyeing and finishing of textile industry
    纺织染整工业水污染物排放标准    		 China National Standards
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    GB 4285-1989 Standards for safety application of pesticides
    农药安全使用标准    		 China National Standards
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    GB 4208-2008 Degrees of protection provided by enclosure(IP code)
    外壳防护等级(IP代码)    		 China National Standards
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    GB 3971.2-1983 Interoffice junction digital line signalling system for telephone automatic switching network
    电话自动交换网局间中继数字型线路信号方式    		 China National Standards
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    GB 3883.9-2012 Safety of hand-held motor-operated electric tools - Part 2: Particular requirements for tappers
    手持式电动工具的安全 第2部分：攻丝机的专用要求    		 China National Standards
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    GB 3883.8-2012 Safety of hand-held motor-operated electric tools - Part 2: Particular requirements for sheet metal shears and nibblers
    手持式电动工具的安全 第2部分：电剪刀和电冲剪的专用要求    		 China National Standards
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    GB 3883.7-2012 Safety of hand-held motor-operated electric tools - Part 2: Particular requirements for hammers
    手持式电动工具的安全 第2部分：锤类工具的专用要求    		 China National Standards
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    GB 3883.6-2012 Safety of hand-held motor-operated electric tools - Part 2: Particular requirements for drills and impact drills
    手持式电动工具的安全 第2部分：电钻和冲击电钻的专用要求    		 China National Standards
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    GB 3883.5-2007 Safety of hand-held motor-operated electric tools - Part 2: Particular requirements for circular saws
    手持式电动工具的安全 第二部分：圆锯的专用要求    		 China National Standards
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    GB 3883.4-2012 Safety of hand-held motor-operated electric tools - Part 2: Particular requirements for sanders and polishers other than disk type
    手持式电动工具的安全 第2部分：非盘式砂光机和抛光机的专用要求    		 China National Standards
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    GB 3883.3-2007 Safety of hand-held motor-operated electric tools - Part 2: Particular requirements for grinders, polishers and disk-type sanders
    手持式电动工具的安全 第二部分：砂轮机、抛光机和盘式砂光机的专用要求    		 China National Standards
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    GB 3883.22-2008 Safety of hand-held motor-operated electric tools - Part 2:Particular requirements for jointers
    手持式电动工具的安全 第二部分: 开槽机的专用要求    		 China National Standards
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    GB 3883.2-2012 Safety of hand-held motor-operated electric tools - Part 2: Particular requirements for screwdrivers and impact wrenches
    手持式电动工具的安全 第2部分：螺丝刀和冲击扳手的专用要求    		 China National Standards
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    GB 3883.21-2012 Safety of hand-held motor-operated electric tools - Part 2: Particular requirements for band saws
    手持式电动工具的安全 第2部分：带锯的专用要求    		 China National Standards
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    GB 3883.20-2012 Safety of hand-held motor-operated electric tools - Part 2: Particular requirements for strapping tools
    手持式电动工具的安全 第2部分：捆扎机的专用要求    		 China National Standards
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    GB 3883.19-2012 Safety of hand-held motor-operated electric tools - Part 2: Particular requirements for drain cleaners
    手持式电动工具的安全 第2部分：管道疏通机的专用要求    		 China National Standards
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    GB 3883.18-2009 Safety of hand held motor-operated electric tools - Part 2: Particular requirements for tile saws
    手持式电动工具的安全 第二部分：石材切割机的专用要求    		 China National Standards
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    GB 3883.17-2005 Safety of hand-held motor-operated electric tools Part 2:Particular requirements for routers and trimmers
    手持式电动工具的安全 第2部分：木铣和修边机的专用要求    		 China National Standards
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    GB 3883.16-2008 Safety of hand-held motor-operated electric tools - Part 2: Particular requirements for tackers
    手持式电动工具的安全 第二部分: 钉钉机的专用要求    		 China National Standards
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    GB 3883.15-2007 Safety of hand-held motor-operated electric tools - Part 2: Particular requirements for hedge trimmers
    手持式电动工具的安全 第二部分：修枝剪的专用要求    		 China National Standards
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    GB 3883.14-2007 Safety of hand-held motor-operated electric tools - Part 2: Particular requirements for chain saws
    手持式电动工具的安全 第二部分：链锯的专用要求    		 China National Standards
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    GB 3883.13-1992 Safety of hand-held motor operated electric tools--Part 2:Particular requirements for sprayguns for non-flammable liquids
    手持式电动工具的安全 第二部分:不易燃液体电喷枪的专用要求    		 China National Standards
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    GB 3883.12-2012 Safety of hand-held motor-operated electric tools - Part 2: Particular requirements for concrete vibrators
    手持式电动工具的安全 第2部分：混凝土振动器的专用要求    		 China National Standards
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    GB 3883.1-2014 Safety of motor-operated hand-held, transportable electric tools and lawn and garden tools―Part 1：General requirements
    手持式、可移式电动工具和园林工具的安全 第1部分：通用要求    		 China National Standards
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    GB 3883.11-2012 Safety of hand-held motor-operated electric tools - Part 2: Particular requirements for reciprocating saws(jig and sabre saws)
    手持式电动工具的安全 第2部分：往复锯(曲线锯、刀锯)的专用要求    		 China National Standards
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    GB 3883.10-2007 Safety of hand-held motor-operated electric tools - Part 2: Particular requirements for planers
    手持式电动工具的安全 第二部分：电刨的专用要求    		 China National Standards
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    GB 3869-1997 Classification on intensity of physical work
    体力劳动强度分级    		 China National Standards
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    GB 3836.9-2014 Explosive atmospheres―Part 9: Equipment protection by type of protection “m”
    爆炸性环境 第9部分：由浇封型“m”保护的设备    		 China National Standards
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    GB 3836.8-2014 Explosive atmospheres―Part 8: Equipment protection by type of protection “n”
    爆炸性环境 第8部分: 由“n”型保护的设备    		 China National Standards
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    GB 3836.2-2010 Explosive atmospheres - Part 2: Equipment protection by flameproof enclosures “d”
    爆炸性环境 第2部分：由隔爆外壳“d” 保护的设备    		 China National Standards
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    GB 3836.17-2007 Electrical apparatus for explosive gas atmosphere - Part 13: Construction and use of rooms or buildings protected by pressurization
    爆炸性气体环境用电气设备 第17部分：正压房间或建筑物的结构和使用    		 China National Standards
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    GB 3836.16-2006 Electrical apparatus for explosive gas atmospheres―Part 16: Inspection and maintenance of electrical installation(other than mines)
    爆炸性气体环境用电气设备 第16部分: 电气装置的检查和维护（煤矿除外）    		 China National Standards
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    GB 3836.14-2014 Explosive atmospheres—Part 14: Classification of areas—Explosive gas atmosphere
    爆炸性环境 第14部分：场所分类 爆炸性气体环境    		 China National Standards
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    GB 3836.12-2008 Explosive atmospheres - Part 12: Classification of gases or vapours with air according to their maximum experimental safe gaps and minimum igniting current
    爆炸性环境 第12部分：气体或蒸气混合物按照其最大试验安全间隙和最小点燃电流的分级    		 China National Standards
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    GB 3836.11-2008 Explosive atmospheres - Part 11: Equipment protection by flameproof enclosures "d" - Method of test for ascertainment of maximum experimental safe gap
    爆炸性环境 第11部分：由隔爆外壳“d”保护的设备 最大试验安全间隙测定方法    		 China National Standards
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    GB 3796-2006 General rule for packing of pesticides
    农药包装通则    		 China National Standards
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    GB 3544-2008 Discharge standard of water pollutants for pulp and paper industry
    制浆造纸工业水污染物排放标准    		 China National Standards
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    GB 32438-2015 General security technical specification of domestic coal-burning stove
    民用燃煤取暖炉安全通用技术条件    		 China National Standards
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    GB 3234-1982 Diagnostic criteria and principles of management of industrial fluorosis
    工业性氟病诊断标准及处理原则    		 China National Standards
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    GB 3233-1982 Diagnostic criteria and principles of management of occupational chronic carbon disulfide poisoning
    职业性慢性二硫化碳中毒诊断标准及处理原则    		 China National Standards
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    GB 3232-1982 Diagnostic criteria and principles of management of occupational chronic manganism
    职业性慢性锰中毒诊断标准及处理原则    		 China National Standards
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    GB 3231-1996 Diagnostic criteria and principles of management of occupational chronic trinitrotoluene poisoning
    职业性慢性三硝基甲苯中毒诊断标准及处理原则    		 China National Standards
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    GB 32311-2015 Minimum allowable values of energy efficiency and energy efficiency grades for hydrogen producing systems by water electrolysis
    水电解制氢系统能效限定值及能效等级    		 China National Standards
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    GB 3230-1997 Diagnosis of occupational benzene poisoning
    职业性苯中毒的诊断    		 China National Standards
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    GB 32284-2015 Minimum allowable values of energy efficiency and energy efficiency grades for petrochemical centrifugal pumps
    石油化工离心泵能效限定值及能效等级    		 China National Standards
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    GB 32275-2015 Technical specifications of pipeline safety apparatus for fire dampers and explosion protection in textile industry
    纺织工业防火防爆管道安全装置技术规范    		 China National Standards
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    GB 32157-2015 Power take-off of fire fighting vehicles
    消防车用功率输出装置    		 China National Standards
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    GB 32100-2015 The coding rule of the unified social credit identifier for legal entities and other organizations
    法人和其他组织统一社会信用代码编码规则    		 China National Standards
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    GB 32086-2015 Requirement of vertical flammability characteristic and test method for certain category automobile interior material
    特定种类汽车内饰材料垂直燃烧特性技术要求和试验方法    		 China National Standards
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    GB 32053-2015 The norm of energy consumption per unit product of styrene monomer
    苯乙烯单位产品能源消耗限额    		 China National Standards
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    GB 32051-2015 The norm of energy consumption per unit products of titanium dioxide
    钛白粉单位产品能源消耗限额    		 China National Standards
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    GB 32050-2015 The norm of energy consumption per unit product of steel making electric arc furnace
    电弧炉冶炼单位产品能源消耗限额    		 China National Standards
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    GB 32049-2015 Minimum allowable values of energy efficiency and energy efficiency grades for household and similar purposes A.C. electric ventilating fans
    家用和类似用途交流换气扇能效限定值及能效等级    		 China National Standards
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    GB 32048-2015 The norm of energy consumption per unit product of ethylene glycol
    乙二醇单位产品能源消耗限额    		 China National Standards
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    GB 32047-2015 The norm of energy consumption per unit product of beer
    啤酒单位产品能源消耗限额    		 China National Standards
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    GB 32046-2015 The norm of energy consumption per unit products of copper drawing stock for electrical purpose
    电工用铜线坯单位产品能源消耗限额    		 China National Standards
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    GB 32044-2015 The norm of energy consumption per unit product of sugar
    糖单位产品能源消耗限额    		 China National Standards
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    GB 32035-2015 The norm of energy consumption per unit product of urea
    尿素单位产品能源消耗限额    		 China National Standards
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    GB 32034-2015 The norm of energy consumption per unit products of gold refining
    金精炼单位产品能源消耗限额    		 China National Standards
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    GB 32033-2015 The norm of energy consumption per unit products for mineral processing and metallurgy of gold
    金矿选冶单位产品能源消耗限额    		 China National Standards
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    GB 32032-2015 The norm of energy consumption per unit products of gold mining
    金矿开采单位产品能源消耗限额    		 China National Standards
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    GB 32031-2015 Minimum allowable values of energy efficiency and energy efficiency grades for waste submersible motor-pumps
    污水污物潜水电泵能效限定值及能效等级    		 China National Standards
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    GB 32030-2015 Minimum allowable values of energy efficiency and energy efficiency grades for submersible pumps for deep well
    井用潜水电泵能效限定值及能效等级    		 China National Standards
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    GB 32029-2015 Minimum allowable values of energy efficiency and energy efficiency grades for small-size submersible motor-pumps
    小型潜水电泵能效限定值及能效等级    		 China National Standards
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    GB 32028-2015 Minimum allowable values of energy efficiency and energy efficiency grades for projectors
    投影机能效限定值及能效等级    		 China National Standards
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    GB 31893-2015 Limit and determination of the water-soluble Chromium（Ⅵ）content for cement + No.1 modification sheet
    水泥中水溶性铬（Ⅵ）的限量及测定方法+《第1号修改单》    		 China National Standards
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    GB 31892-2015 General safety specification of umbrellas
    伞类产品安全通用技术条件    		 China National Standards
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    GB 31830-2015 The norm of energy consumption per unit product of diphenyl methane diisocyanate
    二苯基甲烷二异氰酸酯单位产品能源消耗限额    		 China National Standards
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    GB 31829-2015 The norm of energy consumption per unit product of ammonium bicarbonate
    碳酸氢铵单位产品电耗限额    		 China National Standards
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    GB 31828-2015 The norm of energy consumption per unit product of toluene diisocyanate
    甲苯二异氰酸酯单位产品能源消耗限额    		 China National Standards
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    GB 31827-2015 The norm of energy consumption per unit throughout of bulk terminal
    干散货码头单位产品能源消耗限额    		 China National Standards
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    GB 31826-2015 The norm of energy consumption per unit product of polypropylene
    聚丙烯单位产品能源消耗限额    		 China National Standards
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    GB 31825-2015 The norm of energy consumption per unit product of pulp and paper
    制浆造纸单位产品能源消耗限额    		 China National Standards
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    GB 31824-2015 The norm of energy consumption per unit product of 1,4-Butanediol
    1,4-丁二醇单位产品能源消耗限额    		 China National Standards
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    GB 31823-2015 The norm of energy consumption per unit throughout of container terminal
    集装箱码头单位产品能源消耗限额    		 China National Standards
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    GB 3174-1995 Characteristics of PAL-D television broadcasting system
    PAL-D制电视广播技术规范    		 China National Standards
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    GB 31574-2015 Emission standards of pollutants for secondary copper,aluminum,lead and zink
    再生铜、铝、铅、锌工业污染物排放标准    		 China National Standards
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    GB 31573-2015 Emission standards of pollutants for inorganic chemical industry
    无机化学工业污染物排放标准    		 China National Standards
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    GB 31572-2015 Emission standard of pollutants for synthetic resin industry
    合成树脂工业污染物排放标准    		 China National Standards
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    GB 31571-2015 Emission standard of pollutants for petroleum chemistry industry
    石油化学工业污染物排放标准    		 China National Standards
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    GB 31570-2015 Emission standard of pollutants for petroleum refining industry
    石油炼制工业污染物排放标准    		 China National Standards
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    GB 31535-2015 The norm of energy consumption per unit product of dimethylether
    二甲醚单位产品能源消耗限额    		 China National Standards
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    GB 31534-2015 The norm of energy consumption per unit product of p-xylene
    对二甲苯单位产品能源消耗限额    		 China National Standards
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    GB 31533-2015 The norm of energy consumption per unit product of pure terephthalic acid
    精对苯二甲酸单位产品能源消耗限额    		 China National Standards
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    GB 31340-2014 The norm of energy consumption per unit products of tungsten concentrates
    钨精矿单位产品能源消耗限额    		 China National Standards
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    GB 31339-2014 The norm of energy consumption per unit products of aluminium and aluminium alloy wire stocks and wires
    铝及铝合金线坯及线材单位产品能源消耗限额    		 China National Standards
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    GB 31338-2014 The norm of energy consumption per unit products of silicon metal
    工业硅单位产品能源消耗限额    		 China National Standards
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    GB 31337-2014 The norm of the energy consumption per unit product of iron ore dressing
    铁矿选矿单位产品能源消耗限额    		 China National Standards
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    GB 31336-2014 The norm of energy consumption per unit product of iron ore underground mining
    铁矿地下开采单位产品能源消耗限额    		 China National Standards
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    GB 31335-2014 The norm of the energy consumption per unit product of iron ore surface mining
    铁矿露天开采单位产品能源消耗限额    		 China National Standards
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    GB 31276-2014 Minimum allowable values of energy efficiency and evaluating values of energy conservation of tungsten halogen lamp
    普通照明用卤钨灯能效限定值及节能评价值    		 China National Standards
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    GB 31247-2014 Classification for burning behavior of electric and optical cables
    电缆及光缆燃烧性能分级    		 China National Standards
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    GB 31224-2014 Specifications for observing environs protection of atmosphere background watch station
    气象探测环境保护规范 大气本底站    		 China National Standards
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    GB 31223-2014 Specifications for observing environs protection of weather radar station
    气象探测环境保护规范 天气雷达站    		 China National Standards
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    GB 31222-2014 Specifications for observing environs protection of upper-air meteorological station
    气象探测环境保护规范 高空气象观测站    		 China National Standards
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