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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 "" GB Standards List:
  • Standard  Code Standard Title Standard Class Order
    GB/T 32603-2016 Determination of the content of migration of arsenic,antimony, selenium,mercury from toy materials—Atomic fluorescence spectrometry
    玩具材料中可迁移元素砷、锑、硒、汞的测定 原子荧光光谱法
    China National Standards

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    GB/T 32602-2016 Determination of migratable antimony, barium, cadmium, chromium and lead in toy materials—Graphite furnace atomic absorption spectrometry
    玩具材料中可迁移元素锑、钡、镉、铬、铅含量的测定 石墨炉原子吸收分光光谱法
    China National Standards

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    GB/T 32601.2-2016 Textiles—Determination of the resistance of cellulose-containing textiles to micro-organisms—Soil burial test—Part 2: Identification of long-term resistance of a rot-retardant finish
    纺织品 含纤维素纺织品抗微生物性的测定 土埋试验 第2部分:防腐长期性的评定
    China National Standards

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    GB/T 32601.1-2016 Textiles—Determination of the resistance of cellulose-containing textiles to micro-organisms—Soil burial test—Part 1: Assessment of rot-retardant finishing
    纺织品 含纤维素纺织品抗微生物性的测定 土埋试验 第1部分:防腐性的评定
    China National Standards

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    GB/T 32600.2-2016 Textile machinery and accessories—Main dimensions for section wires for metallic card clothing—Part 2: Foot with interchaining
    纺织机械与附件 梳理机用金属针布齿条截面主要尺寸 第2部分:自锁基部
    China National Standards

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    GB/T 32600.1-2016 Textile machinery and accessories—Main dimensions for section wires for metallic card clothing—Part 1: Foot without interlocking or interchainning
    纺织机械与附件 梳理机用金属针布齿条截面主要尺寸 第1部分:普通基部
    China National Standards

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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

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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

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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

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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

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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

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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

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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

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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

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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

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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

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    GB/T 32599-2016 Test method for removal force of attached components on textile products
    纺织制品附件脱落强力试验方法
    China National Standards

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    GB/T 32598-2016 Textile—Tests for colour fastness—Method for the instrumental assessment of staining of adjiacent fabrics
    纺织品 色牢度试验 贴衬织物沾色的仪器评级方法
    China National Standards

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    GB/T 32597-2016 Table tennis tables,functional and safety requirements,test methods
    乒乓球台的安全、性能要求和试验方法
    China National Standards

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    GB/T 32596-2016 Electromagnetic shielding—General specification of electromagnetic wave absorbing sheet
    电磁屏蔽 吸波片通用规范
    China National Standards

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    GB/T 32595-2016 Electric controller for railway passenger car and multiple unit
    铁道客车及动车组用电气控制柜
    China National Standards

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    GB/T 32594-2016 Guide of emergency power supply for pumped storage power plant
    抽水蓄能电站保安电源技术导则
    China National Standards

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    GB/T 32593-2016 Railway applications—Fixed installations—Electronic power converters for substations
    轨道交通 地面装置 变电所用电力电子变流器
    China National Standards

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    GB/T 32592-2016 Railway applications—Current collection systems—Requirements for and validation of measurements of the dynamic interaction between pantograph and overhead contact line
    轨道交通 受流系统 受电弓与接触网动态相互作用测量的要求和验证
    China National Standards

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    GB/T 3259-1992 Transliterating rules of Chinese phonetic--Alphabet on titles for books and periodicals in Chinese
    中文书刊名称汉语拼音拼写法
    China National Standards

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    GB/T 32591-2016 Railway applications—Current collection systems—Validation of simulation of the dynamic interaction between pantograph and overhead contact line
    轨道交通 受流系统 受电弓与接触网动态相互作用仿真的验证
    China National Standards

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    GB/T 32590.1-2016 Railway applications—Urban guided transport management and command/control systems—Part 1: System principles and fundamental concepts
    轨道交通 城市轨道交通运输管理和指令/控制系统 第1部分:系统原理和基本概念
    China National Standards

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    GB/T 32589-2016 Railway application—Third-rail current collector
    轨道交通 第三轨受流器
    China National Standards

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    GB/T 32588.1-2016 Railway applications—Automated urban guided transport(AUGT)—Safety requirements—Part 1: General
    轨道交通 自动化的城市轨道交通(AUGT) 安全要求 第1部分:总则
    China National Standards

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    GB/T 32587-2016 Supply power system of DC600V in railway passenger train
    旅客列车DC600V供电系统
    China National Standards

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    GB/T 32586-2016 Railway applications—Fixed installations—Electric traction specific requirements for composite insulators used for overhead contact line systems
    轨道交通 地面装置 电力牵引架空接触网系统用复合绝缘子的特定要求
    China National Standards

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    GB/T 32584-2016 Evaluation of mechanical vibration for machine sets in hydraulic power plants and pump-storage plants
    水力发电厂和蓄能泵站机组机械振动的评定
    China National Standards

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    GB/T 32581-2016 Specifications for intrusion and hold-up alarm systems
    入侵和紧急报警系统技术要求
    China National Standards

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    GB/T 32580.303-2016 Railway applications—Fixed installations—Particular requirements for a.c.switchgear—Part 3-3: Measuement,control and protection devices for specific use in a.c. traction systems—Single-phase inductive voltage transformers
    轨道交通 地面装置 交流开关设备的特殊要求 第3-3部分:交流牵引系统专用测量、控制和保护装置 单相感性电压互感器
    China National Standards

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    GB/T 32580.302-2016 Railway applications—Fixed installations—Particular requirements for a.c.switchgear—Part 3-2: Measuement,control and protection devices for specific use in a.c. traction systems—Single-phase current transformers
    轨道交通 地面装置 交流开关设备的特殊要求 第3-2部分:交流牵引系统专用测量、控制和保护装置 单相电流互感器
    China National Standards

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    GB/T 32580.301-2016 Railway applications—Fixed installations—Particular requirements for a.c.switchgear—Part 3-1: Measurement, control and protection devices for specific use in a.c. traction system— Application guide
    轨道交通 地面装置 交流开关设备的特殊要求 第3-1部分:交流牵引系统专用测量、控制和保护装置 应用指南
    China National Standards

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    GB/T 32580.2-2016 Railway applications—Fixed installations—Particular requirements for a.c. switchgear—Part 2: Single-phase disconnectors,earthing switches and switches with Un above 1KV
    轨道交通 地面装置 交流开关设备的特殊要求 第2部分:Un大于1kV的单相隔离开关、接地开关和负荷开关
    China National Standards

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    GB/T 32580.1-2016 Railway applications—Fixed installations—Particular requirements for a.c.switchgear—Part 1: Single-phase circuit-breakers with Un above 1 kV
    轨道交通 地面装置 交流开关设备的特殊要求 第1部分:Un大于1kV的单相断路器
    China National Standards

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    GB/T 32579-2016 Railway application—Fixed installations—Harmonisation of the rated values of the converter groups and tests on converter groups
    轨道交通 地面装置 变流机组额定参数的协调及其试验
    China National Standards

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    GB/T 32578-2016 Railway application—Fixed installations—Electric traction overhead contact lines
    轨道交通 地面装置 电力牵引架空接触网
    China National Standards

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    GB/T 32577-2016 Measurement procedures of magnetic field levels generated by electronic and electrical apparatus in the railway environment with respect to human exposure
    轨道交通有人环境中电子和电气设备产生的磁场强度测量方法
    China National Standards

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    GB/T 32576-2016 Guide of calculating settings of auxiliary power relay protection for pumped storage power plant
    抽水蓄能电站厂用电继电保护整定计算导则
    China National Standards

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    GB/T 32575-2016 Engineering data handover for power plants
    发电工程数据移交
    China National Standards

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    GB/T 32574-2016 Guide of maintenance for pumped-storage power station
    抽水蓄能电站检修导则
    China National Standards

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    GB/T 32573-2016 Silicon powder—Determination of total carbon content—Infrared absorption method after combustion in an induction furnace
    硅粉 总碳含量的测定 感应炉内燃烧后红外吸收法
    China National Standards

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    GB/T 32572-2016 Classification and coding for natural disaster exposure
    自然灾害承灾体分类与代码
    China National Standards

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    GB/T 32571-2016 Corrosion of metals and alloys—Corrosion test for intergranular corrosion susceptibility of high—Cr ferritic stainless steels
    金属和合金的腐蚀 高铬铁素体不锈钢晶间腐蚀试验方法
    China National Standards

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    GB/T 32570-2016 steel plates and strips for freight containers
    集装箱用钢板及钢带
    China National Standards

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    GB/T 32569-2016 Welded stainless steel tubes for seawater desalination plants
    海水淡化装置用不锈钢焊接钢管
    China National Standards

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    GB/T 32568-2016 General technical requirements of reusable boxes
    重复使用包装箱通用技术条件
    China National Standards

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    GB/T 32567-2016 Blast wheel
    抛丸器
    China National Standards

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    GB/T 32566-2016 Welded stainless steel cylinders
    不锈钢焊接气瓶
    China National Standards

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    GB/T 32565-2016 Surface chemical analysis—Recording and reporting data in Auger electron spectroscopy (AES)
    表面化学分析 俄歇电子能谱(AES)数据记录与报告的规范要求
    China National Standards

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    GB/T 32563-2016 Non-destructive testing—Ultrasonic testing—Test method for phased-array ultrasonic testing
    无损检测 超声检测 相控阵超声检测方法
    China National Standards

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    GB/T 32562-2016 Rolling bearings—Measuring methods for friction torque
    滚动轴承 摩擦力矩测量方法
    China National Standards

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    GB/T 32561.3-2016 Measuring method for chalcogenide infrared optical glass—Part 3: Impurity
    红外光学硫系玻璃测试方法 第3部分:杂质
    China National Standards

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    GB/T 32561.2-2016 Measuring method for chalcogenide infrared optical glass—Part 2: Degree of striae
    红外光学硫系玻璃测试方法 第2部分:条纹度
    China National Standards

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    GB/T 32561.1-2016 Measuring method for chalcogenide infrared optical glass—Part 1: Homogeneity
    红外光学硫系玻璃测试方法 第1部分:均匀性
    China National Standards

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    GB/T 32560-2016 Classification and nomenclature for activated carbon
    活性炭分类和命名
    China National Standards

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    GB/T 32559-2016 Infrared diamond-like carbon coating
    红外类金刚石膜
    China National Standards

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    GB/T 32558-2016 Reduction sleeves with 7/24 external and Morse internal taper
    带7:24外圆锥和莫氏内圆锥的缩柄套
    China National Standards

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    GB/T 32557.2-2016 Polygonal taper interface with flange contact surface—Part 2: Dimensions and designation of receivers
    带有法兰接触面的多棱锥接口 第2部分:安装孔尺寸和标记
    China National Standards

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    GB/T 32557.1-2016 Polygonal taper interface with flange contact surface—Part 1: Dimensions and designation of shanks
    带有法兰接触面的多棱锥接口 第1部分:柄部尺寸和标记
    China National Standards

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    GB/T 32556.3-2016 Cutter arbors with tenon drive—Part 3: Dimensions of hollow taper interface with flange contact surface
    带端键传动的铣刀杆 第3部分:带法兰接触面的空心锥柄的铣刀杆尺寸
    China National Standards

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    GB/T 32556.2-2016 Cutter arbors with tenon drive—Part 2: Dimensions of 7:24 taper
    带端键传动的铣刀杆 第2部分:带7:24锥柄的铣刀杆尺寸
    China National Standards

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    GB/T 32556.1-2016 Cutter arbors with tenon drive—Part 1: Dimension of Morse taper
    带端键传动的铣刀杆 第1部分:带莫氏锥柄的铣刀杆尺寸
    China National Standards

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    GB/T 32555-2016 Management of urban infrastructure
    城市基础设施管理
    China National Standards

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    GB/T 32554-2016 Fluorspar—Experimental methods for checking the bias of sampling and sample preparation
    萤石 校核取样偏差的试验方法
    China National Standards

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    GB/T 32553-2016 Fluorspar—Method of determining the precision of sampling and sample preparation
    萤石 取样和制样精密度的试验方法
    China National Standards

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    GB/T 32552-2016 Automated full peripheral ultrasonic thickness testing of seamless and welded (except submerged arc-welded) steel tubes
    无缝和焊接钢管(埋弧焊除外)的自动全圆周超声厚度检测
    China National Standards

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    GB/T 32551-2016 Fluorspar powder in bulk—Determination of transportable moisture limits—Flow-table method
    散装萤石粉 适运水分限量的测定 流盘实验法
    China National Standards

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    GB/T 32550-2016 Corrosion of metals and alloys—Determination of the critical pitting temperature under potentiostatic control
    金属和合金的腐蚀 恒电位控制下的临界点蚀温度测定
    China National Standards

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    GB/T 32549-2016 Fluorspar—Experimental methods for evaluation of quality variation
    萤石 评价品质波动的试验方法
    China National Standards

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    GB/T 32548-2016 Steel and iron—Determination of tin, antimony, cerium, lead and bismuth—Inductively coupled plasma mass spectrometric method
    钢铁 锡、锑、铈、铅和铋的测定 电感耦合等离子体质谱法
    China National Standards

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    GB/T 32547-2016 Method for magnetic flux leakage testing of round steel
    圆钢漏磁检测方法
    China National Standards

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    GB/T 32546-2016 Technical requirements for application of steel slag
    钢渣应用技术要求
    China National Standards

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    GB/T 32545-2016 Division of production grade for iron ores
    铁矿石产品等级的划分
    China National Standards

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    GB/T 32544-2016 Acoustic emission examination and evaluation methods of steel structures of bridge and gantry cranes
    桥式与门式起重机金属结构声发射检测及结果评定方法
    China National Standards

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    GB/T 32543-2016 Building construction machinery and equipment—Concrete delivery pipes—Connection types and safety requirements
    建筑施工机械与设备 混凝土输送管 连接型式和安全要求
    China National Standards

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    GB/T 32542-2016 Building construction machinery and equipment—Distributing mast for concrete pumps principles of calculation and stability
    建筑施工机械与设备 混凝土泵送用布料杆计算原则和稳定性
    China National Standards

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    GB/T 32541-2016 Quality control systems for heat treatment
    热处理质量控制体系
    China National Standards

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    GB/T 32540-2016 Technical requirements for accuracy-controlled gas nitriding heat treatment
    精密气体渗氮热处理技术要求
    China National Standards

    English PDF
    GB/T 32539-2016 High temperature carburizing
    高温渗碳
    China National Standards

    English PDF
    GB/T 32538.2-2016 Agricultural vehicles—Mechanical connections on towed vehicles—Part 2: Coupling ring 40 with socket
    农业车辆 被牵引车辆的机械连接装置 第2部分:带座孔的40连接环
    China National Standards

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    GB/T 32538.1-2016 Agricultural vehicles—Mechanical connections on towed vehicles—Part 1: Dimensions for hitch rings of 50/30 mm cross section
    农业车辆 被牵引车辆的机械连接装置 第1部分:50mm/30mm横截面的挂接环尺寸
    China National Standards

    English PDF
    GB/T 32537-2016 Runouts, undercuts and chamfers for trapezoidal and buttress threads
    梯形和锯齿形螺纹收尾、肩距、退刀槽和倒角
    China National Standards

    English PDF
    GB/T 32536-2016 Test method for feed mixers
    饲料混合机试验方法
    China National Standards

    English PDF
    GB/T 32535-2016 Runouts, undercuts and chamfers for pipe threads
    管螺纹收尾、肩距、退刀槽和倒角
    China National Standards

    English PDF
    GB/T 32534-2016 Test methods for taper screw threads
    圆锥螺纹检测方法
    China National Standards

    English PDF
    GB/T 32533-2016 Covered electrodes for manual metal arc welding of high-strength steels
    高强钢焊条
    China National Standards

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    GB/T 32532-2016 Nonconsumable tungsten electrodes for arc welding and cutting
    焊接与切割用钨极
    China National Standards

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    GB/T 32531-2016 Printing machinery—Violet laster digital direct plate setter
    印刷机械 紫激光型数字直接制版机
    China National Standards

    English PDF
    GB/T 32530-2016 Machinery for forestry—Saw chain shot guarding systems—Test method and performance criteria
    林业机械 锯链甩射防护系统 试验方法和性能要求
    China National Standards

    English PDF
    GB/T 3253.9-2009 Methods for chemical analysis of antimony and antimony trioxide - Determination of cadmium content - Flame atomic absorption spectrometric method
    锑及三氧化二锑化学分析方法 镉量的测定 火焰原子吸收光谱法
    China National Standards

    English PDF
    GB/T 3253.8-2009 Methods for chemical analysis of antimony and antimony trioxide - Determination of antimony trioxide content - Iodine titration method
    锑及三氧化二锑化学分析方法 三氧化二锑量的测定 碘量法
    China National Standards

    English PDF
    GB/T 3253.7-2009 Methods for chemical analysis of antimony and antimony trioxide - Determination of bismuth content - Atomic fluorescence spectrometric method
    锑及三氧化二锑化学分析方法 铋量的测定 原子荧光光谱法
    China National Standards

    English PDF
    GB/T 3253.6-2008 Methods for chemical analysis of antimony and antimony trioxide - Determination of selenium content - Atomic fluorescence spectrometer method
    锑及三氧化二锑化学分析方法 硒量的测定 原子荧光光谱法
    China National Standards

    English PDF
    GB/T 3253.5-2008 Methods for chemical analysis of antimony and antimony trioxide - Determination of copper content - Flame atomic absorption spectrometric method
    锑及三氧化二锑化学分析方法 铜量的测定 火焰原子吸收光谱法
    China National Standards

    English PDF
    GB/T 3253.4-2009 Methods for chemical analysis of antimony and antimony trioxide - Determination of sulfur content in antimony - Burning and sodium hydroxide titration method
    锑及三氧化二锑化学分析方法 锑中硫量的测定 燃烧中和法
    China National Standards

    English PDF
    GB/T 3253.3-2008 Methods for chemical analysis of antimony and antimony trioxide - Determination of lead content - Flame atomic absorption spectrometric method
    锑及三氧化二锑化学分析方法 铅量的测定 火焰原子吸收光谱法
    China National Standards

    English PDF

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