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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 "ENT" GB Standards List:
  • Standard  Code Standard Title Standard Class Order
    GB/T 19680-2013 Classification and evaluation index for logistics ENTerprise
    物流企业分类与评估指标
    China National Standards
    ENT

    English PDF
    GB/T 16508.5-2013 Shell boilers—Part 5:Safety appurtenances and instrumENTs
    锅壳锅炉 第5部分:安全附件和仪表
    China National Standards
    ENT

    English PDF
    GB/T 16508.1-2013 Shell boilers―Part 1:General requimENTs
    锅壳锅炉 第1部分:总则
    China National Standards
    ENT

    English PDF
    GB/T 16507.7-2013 Water-tube boilers—Part 7:Safety appurtenances and instrumENTs
    水管锅炉 第7部分:安全附件和仪表
    China National Standards
    ENT

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    GB/T 16507.1-2013 Water-tube boilers―Part 1: General requiremENT
    水管锅炉 第1部分:总则
    China National Standards
    ENT

    English PDF
    GB 10827.5-2013 Industrial trucks―Safety requiremENTs and verification―Part 5: Pedestrian-propelled trucks
    工业车辆 安全要求和验证 第5部分:步行式车辆
    China National Standards
    ENT

    English PDF
    GB/T 8314-2013 Tea—Determination of free amino acids contENT
    茶 游离氨基酸总量的测定
    China National Standards
    ENT

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    GB/T 8312-2013 Tea—Determination of caffeine contENT
    茶 咖啡碱测定
    China National Standards
    ENT

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    GB/T 8311-2013 Tea―Determination of dust and broken contENT
    茶 粉末和碎茶含量测定
    China National Standards
    ENT

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    GB/T 8310-2013 Tea—Determination of crude fibre contENT
    茶 粗纤维测定
    China National Standards
    ENT

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    GB/T 8309-2013 Tea—Determination of alkalinity of water-soluble ash contENT
    茶 水溶性灰分碱度测定
    China National Standards
    ENT

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    GB/T 8308-2013 Tea—Determination of acid-insoluble ash contENT
    茶 酸不溶性灰分测定
    China National Standards
    ENT

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    GB/T 8307-2013 Tea—Determination of water-soluble ash and water-insoluble ash contENT
    茶 水溶性灰分和水不溶性灰分测定
    China National Standards
    ENT

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    GB/T 8306-2013 Tea—Determination of total ash contENT
    茶 总灰分测定
    China National Standards
    ENT

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    GB/T 8305-2013 Tea—Determination of water extracts contENT
    茶 水浸出物测定
    China National Standards
    ENT

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    GB/T 8304-2013 Tea—Determination of moisture contENT
    茶 水分测定
    China National Standards
    ENT

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    GB/T 8303-2013 Tea—Preparation of ground sample and determination of dry matter contENT
    茶 磨碎试样的制备及其干物质含量测定
    China National Standards
    ENT

    English PDF
    GB/T 30389-2013 Chillies and chilli oleoresins—Determination of total capsaicinoid contENT—Spectrophotometric methods
    辣椒及其油树脂 总辣椒碱含量的测定 分光光度法
    China National Standards
    ENT

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    GB/T 30388-2013 Chillies and chilli oleoresins―Determination of total capsaicinoid contENT―Method using HPLC
    辣椒及其油树脂 总辣椒碱含量的测定 高效液相色谱法
    China National Standards
    ENT

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    GB/T 30385-2013 Spices and condimENTs―Determination of volatile oil content
    香辛料和调味品 挥发油含量的测定
    China National Standards
    ENT

    English PDF
    GB/T 30380-2013 PimENTo
    多香果
    China National Standards
    ENT

    English PDF
    GB/T 30378-2013 Good manufacturing practice in brick tea ENTerprise
    紧压茶企业良好规范
    China National Standards
    ENT

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    GB/T 30358-2013 General technical requiremENTs of process system installation and manufacturing for cotton process
    棉花加工工艺系统安装及制作通用技术条件
    China National Standards
    ENT

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    GB/T 30357.1-2013 Oolong tea―Part 1: Basic requiremENTs
    乌龙茶 第1部分:基本要求
    China National Standards
    ENT

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    GB/T 30326-2013 General requiremENTs of soft-cover binding
    平装书籍要求
    China National Standards
    ENT

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    GB/T 30325-2013 General requiremENT of hard-cover binding
    精装书籍要求
    China National Standards
    ENT

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    GB/T 30319-2013 Basic specifications for fundamENTal geographic information database
    基础地理信息数据库基本规定
    China National Standards
    ENT

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    GB 4915-2013 Emission standard of air pollutants for cemENT industry
    水泥工业大气污染物排放标准
    China National Standards
    ENT

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    GB 30485-2013 Standard for pollution control on co-processing of solid wastes in cemENT kiln
    水泥窑协同处置固体废物污染控制标准
    China National Standards
    ENT

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    GB/T 50958-2013 Code for design of convENTional island for nuclear power plant
    核电厂常规岛设计规范
    China National Standards
    ENT

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    GB 50952-2013 Technical code for lightning protection engineering for rural residENTial areas
    农村民居雷电防护工程技术规范
    China National Standards
    ENT

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    GB/T 50951-2013 Design documENT preparation standard of construction project for nonferrous mine
    有色金属矿山工程建设项目设计文件编制标准
    China National Standards
    ENT

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    GB/T 50931-2013 Standard for formulation of design documENTs of pharmaceutical construction projects
    医药工程建设项目设计文件编制标准
    China National Standards
    ENT

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    GB 30253-2013 Minimum allowable values of energy efficiency and energy efficiency grades for permanENT magnet synchronous motors
    永磁同步电动机能效限定值及能效等级
    China National Standards
    ENT

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    GB 21346-2013 The norm of energy consumption per unit products of aluminum metallurgical ENTerprise
    电解铝企业单位产品能源消耗限额
    China National Standards
    ENT

    English PDF
    GB 19415-2013 Minimum allowable values of energy efficiency and evaluating values of energy conservation for single-capped fluorescENT lamps
    单端荧光灯能效限定值及节能评价值
    China National Standards
    ENT

    English PDF
    GB/T 30260-2013 Guides for energy and resource managemENT performance evaluation of public institutions
    公共机构能源资源管理绩效评价导则
    China National Standards
    ENT

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    GB/T 30259-2013 ImplemENTation guidance for energy management systems in cement industry
    水泥行业能源管理体系实施指南
    China National Standards
    ENT

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    GB/T 30258-2013 ImplemENTation guidance for energy management systems in iron and steel industry
    钢铁行业能源管理体系实施指南
    China National Standards
    ENT

    English PDF
    GB/T 30257-2013 Technical requiremENTs of measurement and verification of energy savings, fan system
    节能量测量和验证技术要求 通风机系统
    China National Standards
    ENT

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    GB/T 30256-2013 Technical requiremENTs of measurement and verification of energy savings,pumped liquid delivery system
    节能量测量和验证技术要求 泵类液体输送系统
    China National Standards
    ENT

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    GB/T 13468-2013 MeasuremENT and calculation methods of electric energy balance for pumped liquid transportation systems
    泵类液体输送系统电能平衡测试与计算方法
    China National Standards
    ENT

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    GB/T 13467-2013 MeasuremENT and calculation methods of electric energy balance for fan system
    通风机系统电能平衡测试与计算方法
    China National Standards
    ENT

    English PDF
    GB/T 9820.1-2013 Horological vocabulary―Part 1: Technical and sciENTific definitions
    计时学术语 第1部分:科学技术定义
    China National Standards
    ENT

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    GB/T 8941-2013 Paper and board—MeasuremENT of specular gloss
    纸和纸板 镜面光泽度的测定
    China National Standards
    ENT

    English PDF
    GB/T 4028-2013 Symbolization of control positions for timekeeping instrumENTs
    计时仪器的检验位置标记
    China National Standards
    ENT

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    GB/T 30134-2013 Cold store managemENT regulation
    冷库管理规范
    China National Standards
    ENT

    English PDF
    GB/T 30133-2013 The specification of coverstock for sanitary absorbENT pads
    卫生巾用面层通用技术规范
    China National Standards
    ENT

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    GB/T 30131-2013 Textile - Evaluation for electrostatic properties of garmENT system― Dressing method
    纺织品 服装系统静电性能的评定 穿着法
    China National Standards
    ENT

    English PDF
    GB/T 30128-2013 Textiles—Testing and evaluation for negative-ion concENTration
    纺织品 负离子发生量的检测和评价
    China National Standards
    ENT

    English PDF
    GB/T 2679.1-2013 Paper―Determination of transmittance―Diffuse reflectance measuremENT
    纸 透明度的测定 漫反射法
    China National Standards
    ENT

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    GB 3836.13-2013 Explosive atmospheres―Part 13: EquipmENT repair, overhaul and reclamation
    爆炸性环境 第13部分: 设备的修理、检修、修复和改造
    China National Standards
    ENT

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    GB 20840.3-2013 InstrumENT transformers—Part 3: Additional requirements for inductive voltage transformers
    互感器 第3部分:电磁式电压互感器的补充技术要求
    China National Standards
    ENT

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    GB 19212.6-2013 Safety of transformers, reactors, power supply units and combinations thereof―Part 6: Particular requiremENTs and test for transformer for shavers, power supply units for shavers snd shaver supply units
    变压器、电抗器、电源装置及其组合的安全 第6部分:剃须刀用变压器、剃须刀用电源装置及剃须刀供电装置的特殊要求和试验
    China National Standards
    ENT

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    GB 19212.17-2013 Safety of transformers, reactors, power supply units and similar products for supply voltages up to 1 100V—Part 17: Particular requiremENTs and tests for switch mode power supply units and transformers for switch mode power supply units
    电源电压为1 100V及以下的变压器、电抗器、电源装置和类似产品的安全 第17部分:开关型电源装置和开关型电源装置用变压器的特殊要求和试验
    China National Standards
    ENT

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    GB 14536.16-2013 Automatic electrical controls for household and similar use―Particular requiremENTs for electric actuators
    家用和类似用途电自动控制器 电起动器的特殊要求
    China National Standards
    ENT

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    GB 12476.1-2013 Electrical apparatus for use in the presence of combustible dust―Part 1: General requiremENTs
    可燃性粉尘环境用电气设备 第1部分:通用要求
    China National Standards
    ENT

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    GB/T 30104.210-2013 Digital addressable lighting interface―Part 210: Particular requiremENTs for control gears―Sequencer (Device Type 9)
    数字可寻址照明接口 第210部分:控制装置的特殊要求 程序装置(设备类型9)
    China National Standards
    ENT

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    GB/T 30104.209-2013 Digital addressable lighting interface―Part 209: Particular requiremENTs for control gear―Colour control (device type 8)
    数字可寻址照明接口 第209部分:控制装置的特殊要求 颜色控制(设备类型8)
    China National Standards
    ENT

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    GB/T 30104.208-2013 Digital addressable lighting interface―Part 208: Particular requiremENTs for control gear―Switching function (device type 7)
    数字可寻址照明接口 第208部分:控制装置的特殊要求 开关功能(设备类型7)
    China National Standards
    ENT

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    GB/T 30104.207-2013 Digital addressable lighting interface―Part 207:Particular requiremENTs for control gear―LED modules (device type 6)
    数字可寻址照明接口 第207部分:控制装置的特殊要求 LED模块(设备类型6)
    China National Standards
    ENT

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    GB/T 30104.206-2013 Digital addressable lighting interface―Part 206: Particular requiremENTs for control gear―Conversion from digital signal into d. c. voltage (device type 5)
    数字可寻址照明接口 第206部分:控制装置的特殊要求 数字信号转换成直流电压(设备类型5)
    China National Standards
    ENT

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    GB/T 30104.205-2013 Digital addressable lighting interface―Part 205: Particular requiremENTs for control gear―Supply voltage controller for incandescent lamps (device type 4)
    数字可寻址照明接口 第205部分:控制装置的特殊要求 白炽灯电源电压控制器(设备类型4)
    China National Standards
    ENT

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    GB/T 30104.204-2013 Digital addressable lighting interface―Part 204: Particular requiremENTs for control gear―Low voltage halogen lamps (device type 3)
    数字可寻址照明接口 第204部分:控制装置的特殊要求 低压卤钨灯(设备类型3)
    China National Standards
    ENT

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    GB/T 30104.203-2013 Digital addressable lighting interface―Part 203: Particular requiremENTs for control gear―Discharge lamps (excluding fluorescent lamps)(device type 2)
    数字可寻址照明接口 第203部分:控制装置的特殊要求 放电灯(荧光灯除外)(设备类型2)
    China National Standards
    ENT

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    GB/T 30104.202-2013 Digital addressable lighting interface―Part 202: Particular requiremENTs for control gear―Self-contained emergency lighting (device type 1)
    数字可寻址照明接口 第202部分:控制装置的特殊要求 自容式应急照明 (设备类型1)
    China National Standards
    ENT

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    GB/T 30104.201-2013 Digital addressable lighting interface―Part 201: Particular requiremENTs for control gear―Fluorescent lamps (device type 0)
    数字可寻址照明接口 第201部分:控制装置的特殊要求 荧光灯(设备类型0)
    China National Standards
    ENT

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    GB/T 30104.102-2013 Digital addressable lighting interface―Part 102: General requirmENTs―Control gear
    数字可寻址照明接口 第102部分:一般要求 控制装置
    China National Standards
    ENT

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    GB/T 30104.101-2013 Digital addressable lighting interface―Part 101: General requiremENTs―System
    数字可寻址照明接口 第101部分:一般要求 系统
    China National Standards
    ENT

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    GB/T 17263-2013 Self-ballasted lamps for general lighting service - Performance requiremENTs
    普通照明用自镇流荧光灯 性能要求
    China National Standards
    ENT

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    GB 4793.9-2013 Safety requiremENTs for electrical equipment for measurement, control and laboratory use―Part 9: Particular requirements for automatic and semi-automatic laboratory equipment for analysis and other purposes
    测量、控制和实验室用电气设备的安全要求 第9部分:实验室用分析和其他目的自动和半自动设备的特殊要求
    China National Standards
    ENT

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    GB 30077-2013 RequiremENTs on emergency materials equipment for hazardous chemical enterprises
    危险化学品单位应急救援物资配备要求
    China National Standards
    ENT

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    GB 30051-2013 General technical requiremENTs for push-bar emergency exit locks
    推闩式逃生门锁通用技术要求
    China National Standards
    ENT

    English PDF
    GB 11291.2-2013 Robots and robotic devices―Safety requiremENTs for industrial robots―Part 2: Robot systems and integration
    机器人与机器人装备 工业机器人的安全要求 第2部分:机器人系统与集成
    China National Standards
    ENT

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    GB/T 8628-2013 Textiles—Preparation, marking and measuring of fabric specimens and garmENTs in tests for determination of dimensional change
    纺织品 测定尺寸变化的试验中织物试样和服装的准备、标记及测量
    China National Standards
    ENT

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    GB/T 30157-2013 Textiles-Determination of total contENT of lead and cadmium
    纺织品 总铅和总镉含量的测定
    China National Standards
    ENT

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    GB/T 5662-2013 End-suction cENTrifugal pumps(rating 16 bar)—Designation,nominal duty point and dimensions
    轴向吸入离心泵(16bar) 标记、性能和尺寸
    China National Standards
    ENT

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    GB/T 5661-2013 End-suction cENTrifugal pumps―Dimensions of cavities for mechanical seals and for soft packing
    轴向吸入离心泵 机械密封和软填料用空腔尺寸
    China National Standards
    ENT

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    GB/T 5660-2013 End-suction cENTrifugal pumps―Baseplate and installation dimensions
    轴向吸入离心泵 底座尺寸和安装尺寸
    China National Standards
    ENT

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    GB/T 5657-2013 Technical specifications for cENTrifugal pumps ( Class Ⅲ)
    离心泵技术条件( Ⅲ类)
    China National Standards
    ENT

    English PDF
    GB/T 4457.5-2013 Mechanical drawings―Basic convENTions for representing areas on cuts and sections
    机械制图 剖面区域的表示法
    China National Standards
    ENT

    English PDF
    GB/T 30176-2013 Filter for liquid filtration—Performance measuremENT methods
    液体过滤用过滤器 性能测试方法
    China National Standards
    ENT

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    GB/T 30173.1-2013 Mechanical vibration and shock—ResiliENT mounting systems—Part 1: Technical information to be exchanged for the application of isolation systems
    机械振动与冲击 弹性安装系统 第1部分:用于交换的隔振系统的技术信息
    China National Standards
    ENT

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    GB/T 13006-2013 NPSH for cENTrifugal,mixed flow and axial flow pumps
    离心泵、混流泵和轴流泵 汽蚀余量
    China National Standards
    ENT

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    GB/T 3260.9-2013 Methods for chemical analysis of tin―Part 9: Determination of sulphur contENT―Infra-red absorption method after high frequency induction furnace
    锡化学分析方法 第9部分:硫量的测定 高频感应炉燃烧红外吸收法
    China National Standards
    ENT

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    GB/T 3260.8-2013 Methods for chemical analysis of tin―Part 8:Determination of zinc contENT―Flame atomic absorption spectrometric method
    锡化学分析方法 第8部分:锌量的测定 火焰原子吸收光谱法
    China National Standards
    ENT

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    GB/T 3260.7-2013 Methods for chemical analysis of tin―Part 7: Determination of aluminium contENT―Electrothermal atomic absorption spectrometric method
    锡化学分析方法 第7部分:铝量的测定 电热原子吸收光谱法
    China National Standards
    ENT

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    GB/T 3260.6-2013 Methods for chemical analysis of tin―Part 6: Determination of arsenic contENTs―Malachite green arsenic molybdenum heteropoly acid photometric method
    锡化学分析方法 第6部分:砷量的测定 孔雀绿-砷钼杂多酸分光光度法
    China National Standards
    ENT

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    GB/T 3260.5-2013 Methods for chemical analysis of tin―Part 5:Determination of antimony contENT―The malachite green photometric method
    锡化学分析方法 第5部分:锑量的测定 孔雀绿分光光度法
    China National Standards
    ENT

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    GB/T 3260.4-2013 Methods for chemical analysis of tin―Part 4:Determination of lead contENT―Flame atomic absorption spectrometric method
    锡化学分析方法 第4部分:铅量的测定 火焰原子吸收光谱法
    China National Standards
    ENT

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    GB/T 3260.3-2013 Methods for chemical analysis of tin―Part 3:Determination of bismuth contENT KI photometric method and flame atomic absorption spectrometric method
    锡化学分析方法 第3部分:铋量的测定 碘化钾分光光度法和火焰原子吸收光谱法
    China National Standards
    ENT

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    GB/T 3260.2-2013 Methods for chemical analysis of tin―Part 2:Determination of iron contENT―1,10-phenanthroline photometric method
    锡化学分析方法 第2部分:铁量的测定 1,10-二氮杂菲分光光度法
    China National Standards
    ENT

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    GB/T 3260.1-2013 Methods for chemical analysis of tin―Part 1:Determination of copper contENT―Flame atomic absorption spectrometric method
    锡化学分析方法 第1部分:铜量的测定 火焰原子吸收光谱法
    China National Standards
    ENT

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    GB/T 3260.10-2013 Methods for chemical analysis of tin―Part 10:Determination of cadmium contENT―Flame atomic absorption spectrometric method
    锡化学分析方法 第10部分:镉量的测定 火焰原子吸收光谱法
    China National Standards
    ENT

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    GB/T 30083-2013 Copper,lead and zinc ores and concENTrates―Precision and bias of mass measurement techniques
    铜、铅和锌矿及精矿 计量方法的精密度和偏差
    China National Standards
    ENT

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    GB/T 30082-2013 Copper,lead and zinc sulfide concENTrates―Determination of mass of contained metal in a lot
    硫化铜、硫化铅和硫化锌精矿 批料中金属质量的测定
    China National Standards
    ENT

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    GB/T 30074-2013 Method of measuremENT of hydrogen permeation and determination of hydrogen uptake and transport in metals by an electrochemical technique
    用电化学技术测量金属中氢渗透(吸收和迁移)的方法
    China National Standards
    ENT

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    GB/T 30072-2013 Ferronickel - Determination of nickel contENT - EDTA titrimetric method
    镍铁 镍含量的测定 EDTA滴定法
    China National Standards
    ENT

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    GB/T 30064-2013 Metallic materials - Method of constraint loss correction of CTOD fracture toughness for fracture assessmENT of steel components
    金属材料 钢构件断裂评估中裂纹尖端张开位移(CTOD)断裂韧度的拘束损失修正方法
    China National Standards
    ENT

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    GB/T 30042-2013 Personal protective equipmENT―Eye and face protection―Vocabulary
    个体防护装备 眼面部防护 名词术语
    China National Standards
    ENT

    English PDF

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