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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 "Co" GB Standards English PDF List:
  • Standard  Code Standard Title Standard Class Order
    GB/T 5237.4-2017 Wrought aluminium alloys extruded profiles for architecture—Part 4: Powder Coating profiles
    铝合金建筑型材 第4部分:喷粉型材
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    GB/T 10574.10-2017 Methods for chemical analysis of tin-lead solders—Part 10:Determination of cadmium Content—Flame atomic absorption spectrometry and Na2EDTA titration method
    锡铅焊料化学分析方法 第10部分:镉量的测定 火焰原子吸收光谱法和Na2EDTA滴定法
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    GB 34460-2017 Feed additive - L-Sodium asCorbate
    饲料添加剂 L-抗坏血酸钠
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    GB 22489-2017 Feed additive―Manganese methionine Complex (chelate)
    饲料添加剂 蛋氨酸锰络(螯)合物
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    GB 7300-2017 Feed additive—NiCotinic acidacid
    饲料添加剂 烟酸
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    GB/T 34350-2017 External inspection methodology for internal Corrosion of liquid petroleum pipelines
    输油管道内腐蚀外检测方法
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    GB/T 34599-2017 Ramp Control system application requirements
    匝道控制系统设置要求
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    GB/T 34635-2017 Flange Connections
    法兰式管接头
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    GB/T 34483-2017 β transus temperature determination methods of zirConium and zirconium alloys
    锆及锆合金β相转变温度测定方法
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    GB/T 10574.13-2017 Methods for chemical analysis of tin-lead solders—Part 13:Determination of antimony,bismuth,iron,arsenic,Copper,silver,zinc,aluminium,cadmium,phosphorous and gold contents—Inductively coupled plasma atomic emission spectrometric method
    锡铅焊料化学分析方法 第13部分:锑、铋、铁、砷、铜、银、锌、铝、镉、磷和金量的测定 电感耦合等离子体原子发射光谱法
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    GB/T 34485-2017 Method of ultrasonic inspection for wrought zirConium and zirconium alloy products
    锆及锆合金加工产品超声波检测方法
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    GB/T 10574.9-2017 Methods for chemical analysis of tin-lead solders—Part 9:Determination of aluminium Content—Graphite furnace atomic absorption spectrometric method
    锡铅焊料化学分析方法 第9部分:铝量的测定 电热原子吸收光谱法
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    GB 34459-2017 Feed additive―Copper sulphate
    饲料添加剂 硫酸铜
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    GB 7293-2017 Feed additive-DL-α-ToCopheryl acetate(Powder form)
    饲料添加剂 DL-α-生育酚乙酸酯(粉)
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    GB/T 34339-2017 Ammonia injection and mixing system in Coal-fired flue gas denitration system
    燃煤烟气脱硝喷氨混合系统
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    GB/T 34340-2017 Technical requirements of operation performance assessment for Coal-fired flue gas denitration installation
    燃煤烟气脱硝装备运行效果评价技术要求
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    GB/T 14194-2017 Rules for filling of Compressed gas cylinders
    压缩气体气瓶充装规定
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    GB/T 34534-2017 Coke—Determination of ash composition—X-ray fluorescence spectrometric method
    焦炭 灰成分含量的测定 X射线荧光光谱法
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    GB/T 34532-2017 Coking wastewater—Determination of ammonia nitrogen content—Formaldehyde method
    焦化废水 氨氮含量的测定 甲醛法
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    GB/T 34373-2017 Corn harvest machine—Picking header
    玉米收获机 摘穗割台
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    GB/T 34537-2017 Hydrogen and Compressed natural gas (HCNG) blended as vehicle fuel
    车用压缩氢气天然气混合燃气
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    GB/T 34536-2017 Natural gas—Determination of radon Concentration—Scintillation flash method
    天然气 氡浓度的测定 闪烁瓶法
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    GB/T 34538-2017 The high temperature Coal carbonization and product quantitative determination
    高温炼焦试验及焦化产品产率评价方法
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    GB/T 34500.1-2017 Chemical analysis methods for rare earth residue and waste water—Part 1:Determination of fluorine Content—Ion selective electrode analysis
    稀土废渣、废水化学分析方法 第1部分:氟离子量的测定 离子选择电极法
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    GB/T 34500.4-2017 Chemical analysis methods for rare earth waste residue and waste water—Part 4: Determination of Copper, zinc, lead, chromium, cadmium, barium, cobalt, manganese, nickel and titanium contents—Inductively coupled plasma emission spectrometry
    稀土废渣、废水化学分析方法 第4部分:铜、锌、铅、铬、镉、 钡、钴、锰、镍、钛量的测定 电感耦合等离子体原子发射光谱法
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    GB/T 16484.13-2017 Chemical analysis methods for rare earth chloride and light rare erath carbonate--Part 13: Determination of ammonium chloride Content
    氯化稀土、碳酸轻稀土化学分析方法 第13部分:氯化铵量的测定
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    GB/T 34500.2-2017 Chemical analysis methods for rare earth residue and waste water—Part 2:Determination of chemical oxygen demand(CoD)
    稀土废渣、废水化学分析方法 第2部分:化学需氧量(COD)的测定
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    GB/T 18882.2-2017 Chemical analysis methods for mixed rare earth oxide of ion-absorpted type rare earth ore—Part 2:Determination of aluminum oxide Content
    离子型稀土矿混合稀土氧化物化学分析方法 第2部分:三氧化二铝量的测定
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    GB/T 34379-2017 Technical specifications for mechanized production of Corn
    玉米全程机械化生产技术规范
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    GB/T 34377-2017 Technical Code for application design, installation and acceptance of domestic solar water heating systems
    家用太阳能热水系统应用设计、安装及验收技术规范
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    GB/T 8729-2017 Foundry Coke
    铸造焦炭
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    GB/T 12690.18-2017 Chemical analysis methods for non-rare earth impurity of rare earth metals and their oxides— Part 18: Determination of zirConium content
    稀土金属及其氧化物中非稀土杂质化学分析方法 第18部分:锆量的测定
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    GB/T 12690.6-2017 Chemical analysis methods for non-rare earth impurity of rare earth metals and their oxides—Part 6: Determination of iron Content—Kslium thiocyanate, 1,10-Phenanthroline spectrophotometric method
    稀土金属及其氧化物中非稀土杂质化学分析方法 第6部分:铁量的测定 硫氰酸钾、1,10-二氮杂菲分光光度法
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    GB/T 5124.3-2017 Hardmetals—Part 3:Determination of Cobalt—Potentiometric method
    硬质合金化学分析方法 第3部分:钴量的测定 电位滴定法
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    GB/T 34497-2017 Copper and copper alloy strip and foil for terminals and connectors
    端子连接器用铜及铜合金带箔材
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    GB/T 34360-2017 Compiling requirement of technological norm for stamping part material consumption
    冲压件材料消耗工艺定额编制要求
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    GB/T 4000-2017 Determination of Coke reactivity index (CRI) and coke strength after reaction (CSR)
    焦炭反应性及反应后强度试验方法
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    GB/T 34547-2017 Specification for detection and evaluation of Coalbed methane surface drainage effect in coal mine
    煤矿区煤层气地面抽采效果检测与评价
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    GB/T 8152.13-2017 Methods for chemical analysis of lead Concentrates—Part 13:Determination of thallium content—Inductively coupled plasma mass spectrometry and inductively coupled plasma-atomic emission spectrometry
    铅精矿化学分析方法 第13部分:铊量的测定 电感耦合等离子体质谱法和电感耦合等离子体-原子发射光谱法
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    GB/T 8151.21-2017 Methods for chemical analysis of zinc Concentrates—Part 21:Determination of thallium content—Inductively coupled plasma mass spectrometry and inductively coupled plasma-atomic emission spectrometry
    锌精矿化学分析方法 第21部分:铊量的测定 电感耦合等离子体质谱法和电感耦合等离子体-原子发射光谱法
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    GB/T 34504-2017 Measurement method for surface metal Contamination on sapphire polished substrate wafer
    蓝宝石抛光衬底片表面残留金属元素测量方法
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    GB/T 34419-2017 Configuration requirements for multi-sports public playground in city communities
    城市社区多功能公共运动场配置要求
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    GB/T 2286-2017 Determination of total sulfur Composition of coke
    焦炭全硫含量的测定方法
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    GB/T 34505-2017 Copper and copper alloy materials—Tensile testing at room temperature
    铜及铜合金材料 室温拉伸试验方法
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    GB/T 34507-2017 Palladium Coated copper bonding wire for semiconductor package
    封装键合用镀钯铜丝
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    GB/T 34430.2-2017 Ships and marine technology—Protective Coatings and inspection method—Part 2: Void spaces of bulk carriers and oil tankers
    船舶与海上技术 保护涂层和检查方法 第2部分:散货船和油船的空舱
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    GB/T 34430.1-2017 Ships and marine technology—Protective Coatings and inspection method —Part 1: Dedicated sea water ballast tanks
    船舶与海上技术 保护涂层和检查方法 第1部分:专用海水压载舱
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    GB/T 34430.3-2017 Ships and marine technology—Protective Coatings and inspection method—Part 3: Cargo oil tanks of crude oil tankers
    船舶与海上技术 保护涂层和检查方法 第3部分:原油船货油舱
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    GB/T 34342-2017 Test method for heat transfer Coefficient of building envelope
    围护结构传热系数检测方法
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    GB/T 34345-2017 Technical guidelines of circular eConomy performance evaluating
    循环经济绩效评价技术导则
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    GB/T 34343-2017 General technical requirement of packaging Containers for agricultural products logistics
    农产品物流包装容器通用技术要求
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    GB/T 34427-2017 EConomical operation for fuel oil boilers of ships
    船舶燃油锅炉经济运行
    China National Standards
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    GB/T 12536-2017 Coastdown test method of motor vehicles
    汽车滑行试验方法
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    GB/T 18742.2-2017 Polypropylene (PP) piping systems for hot and Cold water installations—Part 2: Pipes
    冷热水用聚丙烯管道系统 第2部分:管材
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    GB/T 10574.7-2017 Methods for chemical analysis of tin-lead solders—Part 7:Determination of silver Content—Flame atomic absorption spectrometry and potassium thiocyanate potentiometric titration
    锡铅焊料化学分析方法 第7部分:银量的测定 火焰原子吸收光谱法和硫氰酸钾电位滴定法
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    GB/T 15076.1-2017 Methods for chemical analysis of tantalum and niobium—Part 1: Determination of tantalum Content in niobium—Inductively coupled plasma atomic emission spectrometry
    钽铌化学分析方法 第1部分:铌中钽量的测定 电感耦合等离子体原子发射光谱法
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    GB/T 15076.5-2017 Methods for chemical analysis of tantalum and niobium—Part5:Determination of molybdenum and tungsten Contents—Inductively coupled plasma atomic emission spectrometry
    钽铌化学分析方法 第5部分:钼量和钨量的测定 电感耦合等离子体原子发射光谱法
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    GB/T 19069-2017 Stall regulation wind turbines—Control system—Technical condition
    失速型风力发电机组 控制系统 技术条件
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    GB/T 34631-2017 Remanufacturing—Residual life assessment guidelines of mechanical Components
    再制造 机械零件剩余寿命评估指南
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    GB/T 34636-2017 Cross Contamination prevention and control specifications of feed processing equipment
    饲料加工设备交叉污染防控技术规范
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    GB/T 18742.3-2017 Polypropylene(PP) piping systems for hot and Cold water installations—Part 3:Fittings
    冷热水用聚丙烯管道系统 第3部分:管件
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    GB/T 4857.15-2017 Packaging—Basic tests for transport packages—Part 15:Controlled horizontal impact test method
    包装 运输包装件基本试验 第15部分:可控水平冲击试验方法
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    GB/T 34406-2017 Identification of pearl powder—Near infrared spectrosCopy method
    珍珠粉鉴别方法 近红外光谱法
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    GB/T 34431-2017 Terminology and classification for circulation of excess inventory Commodity
    库存积压商品流通术语和分类
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    GB/T 34433-2017 Terms of Commercial network planning
    商业网点规划术语
    China National Standards
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    GB/T 34401-2017 Classification of Commercial network
    商业网点分类
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    GB/T 34657.1-2017 Interoperability test specifications of electric vehicle Conductive charging—Part 1: Supply equipment
    电动汽车传导充电互操作性测试规范 第1部分:供电设备
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    GB/T 34657.2-2017 Interoperability test specifications of electric vehicle Conductive charging—Part 2:Vehicle
    电动汽车传导充电互操作性测试规范 第2部分:车辆
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    GB/T 34658-2017 Conformance test for communication protocols between off-board conductive charger and battery management system for electric vehicle
    电动汽车非车载传导式充电机与电池管理系统之间的通信协议一致性测试
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    GB/T 34521-2017 Controller of small wind turbines
    小型风力发电机组用控制器
    China National Standards
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    GB/T 19070-2017 Stall regulation wind turbines—Control system—Test method
    失速型风力发电机组 控制系统 试验方法
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    GB/T 10760.1-2017 Generator of small wind turbines—Part 1:Technical Condition
    小型风力发电机组用发电机 第1部分:技术条件
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    GB/T 34435-2017 Determination of migratable chromium(Ⅵ) in toy materials—High performance liquid chromatography-inductively Coupled plasma mass spectrometry(HPLC-ICP-MS)
    玩具材料中可迁移六价铬的测定 高效液相色谱-电感耦合等离子体质谱法
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    GB/T 34437-2017 Test method of the oxygen permeability of the multilayer Composite plastics pipe
    多层复合塑料管材氧气渗透性能测试方法
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    GB/T 34442-2017 Pulps—Determination of fiber Coarseness—Unpolarized light method
    纸浆 纤维粗度的测定 非偏振光方法
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    GB/T 5124.4-2017 Hardmetals—Part 4:Determination of titanium Content—Photometric peroxide method
    硬质合金化学分析方法 第4部分:钛量的测定过氧化氢分光光度法
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    GB/T 5226.33-2017 Electrical safety of machinary—Electrical equipment of machines—Part 33: Requirements for semiConductor fabrication equipment
    机械电气安全 机械电气设备 第33部分:半导体设备技术条件
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    GB/T 5591.2-2017 Combined flexible materials for electrical insulation—Part 2: Methods of test
    电气绝缘用柔软复合材料 第2部分:试验方法
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    GB/T 34600-2017 The technical specification for remanufacturing of automotive Components—Spark and compression ignition engines
    汽车零部件再制造产品技术规范 点燃式、压燃式发动机
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    GB/T 34399-2017 Temperature Control facilities of pharmaceutical products cold chain logistics-Specification for performance qualification
    医药产品冷链物流温控设施设备验证 性能确认技术规范
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    GB/T 18742.1-2017 Polypropylene (PP) piping systems for hot and Cold water installations—Part 1: General
    冷热水用聚丙烯管道系统 第1部分:总则
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    GB/T 5591.1-2017 Combined flexible materials for electrical insulation—Part 1: Definitions and general requirements
    电气绝缘用柔软复合材料 第1部分:定义和一般要求
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    GB/T 34604-2017 Terms for all-terrain vehicles Contorllability and stability
    全地形车操纵稳定性术语
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    GB/T 34609.1-2017 Method for chemical analysis of rhodium Compounds—Part 1: Determination of rhodium content—Gravimetric method with hexaammine cobalt nitrate
    铑化合物化学分析方法 第1部分:铑量的测定 硝酸六氨合钴重量法
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    GB/T 34400-2017 Consumer product recall—Guidelines for manufacturers
    消费品召回 生产者指南
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    GB/T 19018-2017 Quality management—Customer satisfaction—Guidelines for business-to-Consumer electronic commerce transactions
    质量管理 顾客满意 企业-消费者电子商务交易指南
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    GB/T 34615-2017 Determination of Combustion characteristics of CMSW for coprocessing in cement kiln
    水泥窑协同处置的生活垃圾预处理可燃物燃烧特性检测方法
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    GB/T 34587-2017 Technical requirements for steel refrigerated Container repair
    钢质冷藏集装箱修理技术要求
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    GB/T 17993-2017 General requirements for the Competence of automotive multiple-function inspection agency
    汽车综合性能检验机构能力的通用要求
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    GB/T 34591-2017 Terms of air suspension for Commercial vehicle
    商用车空气悬架术语
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    GB/T 13061-2017 Technical speciffication of air spring used for air suspension of Commercial vehicle
    商用车空气悬架用空气弹簧技术规范
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    GB/T 10574.12-2017 Methods for chemical analysis of tin-lead solders—Part 12:Determination of sulfur Content—High frequency combustion with infrared absorption method
    锡铅焊料化学分析方法 第12部分:硫量的测定 高频燃烧红外吸收光谱法
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    GB/T 10574.14-2017 Methods for chemical analysis of tin-lead solders—Part 14:Determination of tin, lead,antimony,bismuth,silver,Copper,zinc,cadmium and arsenic content—Optical emission spectrometry
    锡铅焊料化学分析方法 第14部分:锡、铅、锑、铋、银、铜、锌、镉和砷量的测定 光电发射光谱法
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    GB/T 14445-2017 Carbide products for Coal mining tools
    煤炭采掘工具用硬质合金制品
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    GB/T 34421-2017 Specification for operation and service of Coastal fishery inn
    滨海渔家乐经营与服务规范
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    GB 21694-2017 Feed additive―Zinc methionine Complex (chelate)
    饲料添加剂 蛋氨酸锌络(螯)合物
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    GB/T 34491-2017 Coatings for sintered neodymium iron boron permanent magnets
    烧结钕铁硼表面镀层
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    GB/T 18386-2017 Electric vehicles—Energy Consumption and range—Test procedures
    电动汽车 能量消耗率和续驶里程 试验方法
    China National Standards
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    GB/T 34594-2017 Supply chain applications of RFID—Freight Containers
    射频识别在供应链中的应用 集装箱
    China National Standards
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    GB/T 34624-2017 Springs installed in hermetic motor-Compressor—Technical specifications
    全封闭型电动机-压缩机用弹簧 技术条件
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