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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 "Ni" GB Standards List:
  • Standard  Code Standard Title Standard Class Order
    GB/T 29724-2013 Energy moNitoring for solar water heating system
    太阳能热水系统能量监测
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    GB 29709-2013 National Food Safety Standard-Determination of azepinone and its metabolites in aNimal foods by high performance liquid chromatography
    食品安全国家标准 动物性食品中氮哌酮及其代谢物残留量的测定 高效液相色谱法
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    GB 29708-2013 National Food Safety Standard-Determination of sodium pentachlorophenolate residues in aNimal foods - Gas chromatographic - mass spectrometric method
    食品安全国家标准 动物性食品中五氯酚钠残留量的测定 气相色谱-质谱法
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    GB 29706-2013 National Food Safety Standard-ANimal and vegetable products - Determination of dapsone - Residue by liquid chromatography - tandem mass spectrometry
    食品安全国家标准 动物性食品中氨苯砜残留量的测定 液相色谱-串联质谱法
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    GB 29704-2013 National Food Safety Standard-Determination of cyclamiprazine and metabolites of melamine in aNimal foods by ultra performance liquid chromatography-tandem mass spectrometry
    食品安全国家标准 动物性食品中环丙氨嗪及代谢物三聚氰胺多残留的测定 超高效液相色谱-串联质谱法
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    GB 29703-2013 National Food Safety Standard-Determination of furazolidone residues in aNimal foods - Liquid chromatography - tandem mass spectrometry
    食品安全国家标准 动物性食品中呋喃苯烯酸钠残留量的测定 液相色谱-串联质谱法
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    GB 29691-2013 National Food Safety Standard-Determination of Nicarbazin residues in edible tissues of chickens by high performance liquid chromatography
    食品安全国家标准 鸡可食性组织中尼卡巴嗪残留量的测定 高效液相色谱法
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    GB 29697-2013 National Food Safety Standard-Determination of diazepam and methaqualone residues in aNimal foods by gas chromatography - mass spectrometry
    食品安全国家标准 动物性食品中地西泮和安眠酮多残留的测定 气相色谱-质谱法
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    GB 29689-2013 National Food Safety Standard-Milk - Determination of thiampheNicol residues - High performance liquid chromatography
    食品安全国家标准 牛奶中甲砜霉素残留量的测定 高效液相色谱法
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    GB 29688-2013 National Food Safety Standard-Determination of chlorampheNicol residues in milk - Liquid chromatography - tandem mass spectrometry
    食品安全国家标准 牛奶中氯霉素残留量的测定 液相色谱 -串联质谱法
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    GB 29685-2013 National Food Safety Standard-Determination of Lincomycin, Clindamycin and Spectinomycin Residues in ANimal Foods by Gas Chromatography-Mass Spectrometry
    食品安全国家标准 动物性食品中林可霉素、克林霉素和大观霉素多残留的测定 气相色谱—质谱法
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    GB 29683-2013 National Food Safety Standard-Determination of acetaminophen residues in aNimal foods - High performance liquid chromatography
    食品安全国家标准 动物性食品中对乙酰氨基酚残留量的测定 高效液相色谱法
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    GB 29690-2013 National Food Safety Standard - Determination of Residual Nicarbazin Marker Quantity in Animal Food - Liquid Chromatography-tandem Mass Spectrometry
    食品安全国家标准 动物性食品中尼卡巴嗪残留标志物残留量的测定 液相色谱-串联质谱法
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    GB 29682-2013 National Food Safety Standard Determination of PeNicillins residues in aquatic products by High Performance Liquid Chromatographic method
    食品安全国家标准 水产品中青霉素类药物多残留的测定 高效液相色谱法
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    GB 29694-2013 National Food Safety Standard - Determination of Residual 13 Types of Sulfonamides in ANimal Food - High Performance Liquid Chromatography
    食品安全国家标准 动物性食品中13种磺胺类药物多残留的测定 高效液相色谱法
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    GB 29693-2013 National Food Safety Standard - Determination of Residual Halofuginone Amount in ANimal Food - High Performance Liquid Chromatography
    食品安全国家标准 动物性食品中常山酮残留量的测定 高效液相色谱法
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    GB 50922-2013 Code for techNical antenna engineering
    天线工程技术规范
    China National Standards
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    GB 50915-2013 Code for design of underground opeNing of non-ferrous metals mine
    有色金属矿山井巷工程设计规范
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    GB/T 50912-2013 TechNical code for application of ground iron and steel slag concrete
    钢铁渣粉混凝土应用技术规范
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    GB 50911-2013 code for moNitoring measurement of urban rail transit engineering
    城市轨道交通工程监测技术规范
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    GB 50895-2013 Code for installation and quality acceptance of flue gas desulphurization mechaNical equipment engeering
    烟气脱硫机械设备工程安装及验收规范
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    GB 50199-2013 UNified standard for reliability design of hydraulic engineering structures
    水利水电工程结构可靠性设计统一标准
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    GB/T 29658-2013 High-Purity sputtering alumiNium and aluminium alloy target used in electronic film
    电子薄膜用高纯铝及铝合金溅射靶材
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    GB/T 16865-2013 Test pieces and method for tensile test for wrought alumiNium and magnesium alloys products
    变形铝、镁及其合金加工制品拉伸试验用试样及方法
    China National Standards
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    GB/T 16598-2013 TitaNium and titanium alloy dics and ring
    钛及钛合金饼和环
    China National Standards
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    GB/T 13748.7-2013 Chemical analysis methods of magnesium and magnesium alloys - Part 7:Determination of zircoNium content
    镁及镁合金化学分析方法 第7部分:锆含量的测定
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    GB/T 13748.1-2013 Chemical analysis methods of magnesium and magnesium alloys - Part 1:Determination of alumiNium content
    镁及镁合金化学分析方法 第1部分:铝含量的测定
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    GB/T 29677-2013 Determination of Nitromethane in cosmetics - Gas chromatography-mass spectrometry
    化妆品中硝甲烷的测定 气相色谱-质谱法
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    GB/T 29672-2013 Determination of acryloNitrile in cosmetics - Gas chromatography-mass spectrometry
    化妆品中丙烯腈的测定 气相色谱-质谱法
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    GB/T 29669-2013 Determination of 10 volatile Nitrosamines including N-Nitrosodimethylamine in cosmetics - Gas chromatography tandem mass spectrometry
    化妆品中N-亚硝基二甲基胺等10种挥发性亚硝胺的测定 气相色谱-质谱/质谱法
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    GB/T 29666-2013 Cosmetic preservatives - Mixture of methylchloroisothiazolinone and methylisothiazolinone with magnesium chloride and magnesium Nitrate
    化妆品用防腐剂 甲基氯异噻唑啉酮和甲基异噻唑啉酮与氯化镁及硝酸镁的混合物
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    GB/T 29664-2013 Determination of vitamin B3(Nicotinic acid and Nicotinamide) in cosmetics - HPLC and HPLC-MS/MS
    化妆品中维生素B3(烟酸、烟酰胺)的测定 高效液相色谱法和高效液相色谱串联质谱法
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    GB/T 29649-2013 DetermiNing the biobased content of biobased materials - Liquid scintillation counters(LSC)method
    生物基材料中生物基含量测定 液闪计数器法
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    GB/T 29644-2013 Rubber,vulcaNized - Determination the content of N-phenyl-β-naphthylamine - High performance liquid chromatogramic method
    硫化橡胶 N-苯基-β-萘胺含量的测定 高效液相色谱法
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    GB/T 16580-2013 D201 macroporous strongly basic styrene type aNion exchange resins
    D201大孔强碱性苯乙烯系阴离子交换树脂
    China National Standards
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    GB 50910-2013 Code for design of energy conservation of mechaNical industrial engineering
    机械工业工程节能设计规范
    China National Standards
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    GB/T 50893-2013 TechNical code for retrofitting of heating system on energy efficiency
    供热系统节能改造技术规范
    China National Standards
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    GB 50890-2013 Code for design of wood-based panel fiNishing engineering
    饰面人造板工程设计规范
    China National Standards
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    GB 50869-2013 TechNical code for municipal solid waste sanitary landfill
    生活垃圾卫生填埋处理技术规范
    China National Standards
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    GB/T 50845-2013 TechNical code for energy-saving refurbishment for small hydropower grids engineering
    小水电电网节能改造工程技术规范
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    GB/T 50214-2013 TechNical code for composite steel-form
    组合钢模板技术规范
    China National Standards
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    GB 29550-2013 General safety techNique conditions for gas in civil building
    民用建筑燃气安全技术条件
    China National Standards
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    GB/T 29580-2013 Time-based cost-allocation device for central air-conditioNing
    时间法集中空调分户计量装置
    China National Standards
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    GB/T 29559-2013 Surface chemical analysis - Analysis of zinc and/or alumiNium based metallic coatings by glow discharge optical emission spectrometry
    表面化学分析 辉光放电原子发射光谱 锌和/或铝基合金镀层的分析
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    GB/T 17361-2013 Microbeam analysis - Identification of authigeNic clay mineral in sedimentary rock menthod by scanning electron microscope and energy dispersive spectrometer
    微束分析 沉积岩中自生粘土矿物鉴定 扫描电子显微镜及能谱仪方法
    China National Standards
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    GB/T 29562.3-2013 Energy efficiency test procedures of motors for crane - Part 3: CoNical rotor 3-phase asynchronous motors
    起重机械用电动机能效测试方法 第3部分:锥形转子三相异步电动机
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    GB/Z 29638-2013 Functional safety of electrical/electroNic/programmable electronic safety-related systems - Functional safety and GB/T 20438
    电气/电子/可编程电子安全相关系统的功能安全 功能安全概念及GB/T 20438系列概况
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    GB/Z 29619.6-2013 Digital data commuNication for measurement and control - Fieldbus for use in industrial control systems - Type 8: INTERBUS specification - Part 6: Application Layer Protocol specification
    测量和控制数字数据通信 工业控制系统用现场总线 类型8:INTERBUS规范 第6部分:应用层协议规范
    China National Standards
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    GB/Z 29619.5-2013 Digital data commuNication for measurement and control - Fieldbus for use in industrial control systems - Type 8: INTERBUS specification -Part 5: Application Layer service definition
    测量和控制数字数据通信 工业控制系统用现场总线 类型8:INTERBUS规范 第5部分:应用层服务的定义
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    GB/Z 29619.4-2013 Digital data commuNication for measurement and control - Fieldbus for use in industrial control systems - Type 8: INTERBUS specification -Part 4: Data Link protocol specification
    测量和控制数字数据通信 工业控制系统用现场总线 类型8:INTERBUS规范 第4部分:数据链路协议规范
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    GB/Z 29619.3-2013 Digital data commuNication for measurement and control - Fieldbus for use in industrial control systems - Type 8: INTERBUS specification -Part 3: Data Link service definition
    测量和控制数字数据通信 工业控制系统用现场总线 类型8:INTERBUS规范 第3部分:数据链路服务定义
    China National Standards
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    GB/Z 29619.2-2013 Digital data commuNication for measurement and control - Fieldbus for use in industrial control systems - Type 8: INTERBUS Specification - Part 2: Physical Layer specification and service definition
    测量和控制数字数据通信 工业控制系统用现场总线 类型8: INTERBUS规范 第2部分:物理层规范和服务定义
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    GB/Z 29619.1-2013 Digital data commuNication for measurement and control - Fieldbus for use in industrial control systems - Type 8: INTERBUS specification - Part 1: Overview
    测量和控制数字数据通信 工业控制系统用现场总线 类型8:INTERBUS规范 第1部分:概述
    China National Standards
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    GB/Z 29496.3-2013 Control & commuNication network CC-Link Safety Specification - Part 3: Implementation
    控制与通信网络CC-Link Safety 规范 第3部分:实现
    China National Standards
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    GB/Z 29496.2-2013 Control & commuNication network CC-Link Safety Specification - Part 2: Profiles
    控制与通信网络CC-Link Safety 规范 第2部分:行规
    China National Standards
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    GB/Z 29496.1-2013 Control & commuNication network CC-Link Safety Specification - Part 1: Overview / Protocol
    控制与通信网络CC-Link Safety 规范 第1部分:概述/协议
    China National Standards
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    GB/T 29618.315-2013 Field device tool (FDT) interface specification - Part 315: CommuNication profile integration - MODBUS
    现场设备工具(FDT)接口规范 第315部分:通信行规集成 MODBUS现场总线规范
    China National Standards
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    GB/T 20965-2013 Control network HBES techNical specification - Home and building control system
    控制网络HBES技术规范 住宅和楼宇控制系统
    China National Standards
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    GB/T 29586-2013 Detection and identification of Eriosoma laNigerum (Hausmann)
    苹果绵蚜检疫鉴定方法
    China National Standards
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    GB/T 29573-2013 TechNical regulations for planting and management of mulberry tree in the tropical and subtropical zones
    热带亚热带桑树栽培管理技术规程
    China National Standards
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    GB/T 29570-2013 TechNical regulations for foliar nutrient diagnosis of rubber tree
    橡胶树叶片营养诊断技术规程
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    GB/Z 29626-2013 Guide of on-line moNitoring system for turbine-generators
    汽轮发电机状态在线监测系统应用导则
    China National Standards
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    GB/T 4012-2013 2.6/9.5mm composite coaxial cable for telecommuNication use
    2.6/9.5mm 同轴综合通信电缆
    China National Standards
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    GB/T 4011-2013 1.2/4.4mm composite coaxial cable for telecommuNication use
    1.2/4.4mm 同轴综合通信电缆
    China National Standards
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    GB/T 29627.1-2013 Aramid pressboard for electrical purposes - Part 1: DefiNitions, designations and general requirements
    电气用聚芳酰胺纤维纸板 第1部分:定义、名称及一般要求
    China National Standards
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    GB/T 21419-2013 Safety of transformers,reactors,power supply uNits and combinations thereof-EMC requirements
    变压器、电抗器、电源装置及其组合的安全 电磁兼容(EMC)要求
    China National Standards
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    GB/T 13849.1-2013 Local telecommuNication cables with polyolefin insulation and polyolefin sheath - Part 1:General
    聚烯烃绝缘聚烯烃护套市内通信电缆 第1部分:总则
    China National Standards
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    GB/T 10067.42-2013 Basic specifications for electroheat installations - Part 42: Pusher resistance heating uNit
    电热装置基本技术条件 第42部分:推送式电阻加热机组
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    GB/T 10067.41-2013 Basic specifications for electroheat installations - Part 41: Mesh belt resistance heating uNit
    电热装置基本技术条件 第41部分:网带式电阻加热机组
    China National Standards
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    GB/T 9575-2013 Rubber and plastics hoses - Hose sizes, miNimum and maximum inside diameters, and tolerances on cut-to-length hoses
    橡胶和塑料软管 软管规格和最大最小内径及切割长度公差
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    GB/T 8923.4-2013 Preparation of steel substrates before application of paints and related products - Visual assessment of surface cleanliness - Part 4: INitial surface conditions 、preparation grades and flash rust grades in connection with high-pressure water jetting
    涂覆涂料前钢材表面处理 表面清洁度的目视评定 第4部分:与高压水喷射处理有关的初始表面状态、处理等级和闪锈等级
    China National Standards
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    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
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    GB/T 29611-2013 Rubber ,raw - Determination of the glass transition temperature - Differential scanNing calorimetry (DSC)
    生橡胶 玻璃化转变温度的测定 差示扫描量热法(DSC)
    China National Standards
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    GB/T 29599-2013 Textile dyeing and fiNishing auxiliaries - Determination of chemical oxygen demand(COD)
    纺织染整助剂 化学需氧量(COD)的测定
    China National Standards
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    GB/T 29592-2013 Determination of the emission of volatile orgaNic compounds and aldehydes of adhesives for building products
    建筑胶粘剂挥发性有机化合物(VOC)及醛类化合物释放量的测定方法
    China National Standards
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    GB/T 29493.8-2013 Determination of harmful substances in textile dyeing and fiNishing auxiliaries - Part 8: Determination of residual monomers in polyacrylate
    纺织染整助剂中有害物质的测定 第8部分:聚丙烯酸酯类产品中残留单体的测定
    China National Standards
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    GB/T 29493.7-2013 Determination of harmful substances in textile dyeing and fiNishing auxiliaries - Part 7: Determination of monomeric diisocyanates in polyurethane coating agent
    纺织染整助剂中有害物质的测定 第7部分:聚氨酯涂层整理剂中二异氰酸酯单体的测定
    China National Standards
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    GB/T 29493.6-2013 Determination of harmful substances in textile dyeing and fiNishing auxiliaries - Part 6: Determination of isocyanate groups in polyurethane prepolymers
    纺织染整助剂中有害物质的测定 第6部分:聚氨酯预聚物中异氰酸酯基含量的测定
    China National Standards
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    GB/T 1653-2013 o、p-ChloroNitrobenzene
    邻、对硝基氯苯
    China National Standards
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    GB/T 16591-2013 Rubber hoses and hose assemblies for transferring anhydrous ammoNia - Specification
    输送无水氨用橡胶软管及软管组合件 规范
    China National Standards
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    GB/T 11408-2013 VulcaNizing accelerator - Dibenzothiazole disulfide (MBTS)
    硫化促进剂 二硫化二苯骈噻唑(MBTS)
    China National Standards
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    GB/T 11407-2013 VulcaNizing accelerator 2 - Mercaptobenzothiazole (MBT)
    硫化促进剂2 巯基苯骈噻唑(MBT)
    China National Standards
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    GB/T 29625-2013 Public information graphical symbols for use on sign - ANimal symbols
    标志用公共信息图形符号 动物符号
    China National Standards
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    GB/T 50903-2013 Code for construction orgaNization plan of municipal engineering
    市政工程施工组织设计规范
    China National Standards
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    GB/T 5755-2013 Steel cord conveyor belts - Cord-to-coating bond test - INitial test and after thermal treatment
    钢丝绳芯输送带 绳与包覆胶粘合试验 原始状态下和热老化后试验
    China National Standards
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    GB/T 29526-2013 Powder processing techNiques - General terminology
    通用粉体加工技术 术语
    China National Standards
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    GB/T 29525-2013 Chair height adjustment gas spring - TechNical specification
    座椅升降气弹簧 技术条件
    China National Standards
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    GB/T 15-2013 Mushroom head Nib bolts
    扁圆头带榫螺栓
    China National Standards
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    GB/T 13-2013 Cup head Nib bolts
    圆头带榫螺栓
    China National Standards
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    GB/T 11-2013 Countersunk head Nib bolts
    沉头带榫螺栓
    China National Standards
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    GB/T 29521-2013 Safety specification for underground miNing of tungsten mine
    钨矿山地下开采安全生产规范
    China National Standards
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    GB/T 29549.3-2013 Specification for offshore modular drillling rigs on fixed platforms - Part 3:Hook-up,commissioNing,and acceptance
    海上石油固定平台模块钻机 第3部分:海上安装、调试与验收
    China National Standards
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    GB 29541-2013 The miNimum allowable values of the energy efficiency and energy efficiency grades for heat pump water heaters
    热泵热水机(器)能效限定值及能效等级
    China National Standards
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    GB 29540-2013 MiNimm allowable values of the energy efficiency and energy efficiency grades for lithium bromide absorption chillers
    溴化锂吸收式冷水机组能效限定值及能效等级
    China National Standards
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    GB 29539-2013 The miNimum allowable values of energy efficiency and energy efficiency grades for range hoods
    吸油烟机能效限定值及能效等级
    China National Standards
    Ni

    English PDF
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    China National Standards
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    China National Standards
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    GB 20052-2013 MiNimum allowable values of energy efficiency and energy efficiency grades for three-phase distribution transformers
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    China National Standards
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    GB 19044-2013 MiNimum allowable values of energy efficiency and the energy efficiency grades of self-ballasted fluorescent lamps for general lighting service
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    China National Standards
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    GB 19043-2013 MiNimum allowable values of energy efficiency and the energy efficiency grades of double-capped fluorescent lamps for general lighting service
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    China National Standards
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