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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" GB Standards List:
  • GB/T 4325.6-2013- English Version of China National Standard
    Methods for chemical analysis of molybdenum - Part 6: Determination of arsenic content - Atomic fluorescence spectrometry
    钼化学分析方法 第6部分:砷量的测定 原子荧光光谱法
    GB/T 29503-2013- English Version of China National Standard
    aluminium alloy stretched plates
    铝合金预拉伸板
    GB/T 29502-2013- English Version of China National Standard
    Purple ore
    硫铁矿烧渣
    GB/T 29517-2013- English Version of China National Standard
    Method for manual sample preparation of chrome ores in bulk
    散装铬矿石手工制样方法
    GB/T 4325.7-2013- English Version of China National Standard
    Methods for chemical analysis of molybdenum - Part 7: Determination of iron content - 1,10-phenanthroline spectrophotometry and inductively coupled plasma atomic emission spectrometry
    钼化学分析方法 第7部分:铁量的测定 邻二氮杂菲分光光度法和电感耦合等离子体发射光谱法
    GB/T 4325.1-2013- English Version of China National Standard
    Methods for chemical analysis of molybdenum - Part 1: Determination of lead content - Graphite furnace atomic absorption spectrometry
    钼化学分析方法 第1部分:铅量的测定 石墨炉原子吸收光谱法
    GB/T 4325.2-2013- English Version of China National Standard
    Methods for chemical analysis of molybdenum - Part 2: Determination of cadmium content - Flame atomic absorption spectrometry
    钼化学分析方法 第2部分:镉量的测定 火焰原子吸收光谱法
    GB/T 4325.11-2013- English Version of China National Standard
    Methods for chemical analysis of molybdenum - Part 11: Determination of aluminum content - Chromazurol S spectrophotometry and inductively coupled plasma atomic emission spectrometry
    钼化学分析方法 第11部分:铝量的测定 铬天青S分光光度法和电感耦合等离子体原子发射光谱法
    GB/T 4325.14-2013- English Version of China National Standard
    Methods for chemical analysis of molybdenum - Part 14: Determination of magnesium content - Flame atomic absorption spectrometry
    钼化学分析方法 第14部分:镁量的测定 火焰原子吸收光谱法
    GB/T 4325.13-2013- English Version of China National Standard
    Methods for chemical analysis of molybdenum - Part 13: Determination of calcium content - Flame atomic absorption spectrometry
    钼化学分析方法 第13部分:钙量的测定 火焰原子吸收光谱法
    GB/T 4325.5-2013- English Version of China National Standard
    Methods for chemical analysis of molybdenum - Part 5: Determination of antimony content - Atomic fluorescence spectrometry
    钼化学分析方法 第5部分:锑量的测定 原子荧光光谱法
    GB/T 4325.3-2013- English Version of China National Standard
    Methods for chemical analysis of molybdenum - Part 3: Determination of bismuth content - Atomic fluorescence spectrometry
    钼化学分析方法 第3部分:铋量的测定 原子荧光光谱法
    GB/T 29507-2013- English Version of China National Standard
    Test method for measuring flatness, thickness and total thickness variation on silicon wafers by automated non-contact scanning
    硅片平整度、厚度及总厚度变化测试 自动非接触扫描法
    GB/T 4325.4-2013- English Version of China National Standard
    Methods for chemical analysis of molybdenum - Part 4: Determination of tin content - Atomic fluorescence spectrometry
    钼化学分析方法 第4部分:锡量的测定 原子荧光光谱法
    GB/T 4325.12-2013- English Version of China National Standard
    Methods for chemical analysis of molybdenum - Part 12: Determination of silicon content - Inductively coupled plasma atomic emission spectrometry
    钼化学分析方法 第12部分:硅量的测定 电感耦合等离子体原子发射光谱法
    GB/T 4325.8-2013- English Version of China National Standard
    Methods for chemical analysis of molybdenum - Part 8: Determination of cobalt content - 5-Cl-PADAB spectrophotometry and flame atomic absorption spectrometry
    钼化学分析方法 第8部分:钴量的测定 钴试剂分光光度法和火焰原子吸收光谱法
    GB/T 29505-2013- English Version of China National Standard
    Test method for measuring surface roughness on planar surfaces of silicon wafer
    硅片平坦表面的表面粗糙度测量方法
    GB 13458-2013- English Version of China National Standard
    discharge standard of water pollutants for ammonia industry
    合成氨工业水污染物排放标准
    GB 14166-2013- English Version of China National Standard
    Safety-belts, restraint systems, child restraint systems and ISOFIX child restraint systems for occupants of power-driven vehicles
    机动车乘员用安全带、约束系统、儿童约束系统和 ISOFIX 儿童约束系统
    GB 14167-2013- English Version of China National Standard
    Safety-belt anchorages, ISOFIX anchorages systems and ISOFIX top tether anchorages for vehicles
    汽车安全带安装固定点、ISOFIX固定点系统及上拉带固定点
    GB/T 29499-2013- English Version of China National Standard
    Synthetic resin curtain-wall-imitation coating on architectural
    建筑用仿幕墙合成树脂涂层
    GB 29518-2013- English Version of China National Standard
    Diesel engines NOx reduction agent - Aqueous urea solution (AUS 32)
    柴油发动机氮氧化物还原剂 尿素水溶液(AUS 32)
    GB/T 29500-2013- English Version of China National Standard
    Wood-plastic composite boards for concrete-form
    建筑模板用木塑复合板
    GB/T 5463.3-2013- English Version of China National Standard
    Non metallic mineral products vocabulary - Part 3: Gypsum
    非金属矿产品词汇 第3部分:石膏
    GB/T 29498-2013- English Version of China National Standard
    Wood windows and doors
    木门窗
    GB/T 5463.2-2013- English Version of China National Standard
    Non metallic mineral products vocabulary - Part 2: Talc
    非金属矿产品词汇 第2部分:滑石
    GB/T 29501-2013- English Version of China National Standard
    Thermal insulation painted glass
    隔热涂膜玻璃
    GB/T 29497-2013- English Version of China National Standard
    High-Flash aromatic naphthas
    高沸点芳烃溶剂
    YD/T 2492-2013- English Version of China Telecommunication Standard
    Technical specification of 40Gb/s intensity modulation optical transponder
    40gb/s强度调制光收发模块技术条件
    GB/T 29511-2013- English Version of China National Standard
    Protective clothing - Chemical protective clothing against solid particulates
    防护服装 固体颗粒物化学防护服
    YD/T 2485-2013- English Version of China Telecommunication Standard
    Technical requirements for N×1OOGbit/s optical wavelength division multiplexing (WDM) systems
    n×100gbit/s 光波分复用(wdm)系统技术要求
    YD/T 2552-2013- English Version of China Telecommunication Standard
    Technical specification of 10Gb/s DWDM small form factor pluggable optical transceiver module
    10gb/s dwdm xfp 光收发合一模块技术条件
    YD/T 2553-2013- English Version of China Telecommunication Standard
    Technical specification of 6Gb/s SFP+ optical transeiver module for base station interconnecting
    6gb/s基站互连用sfp+光收发合一模块技术条件
    GB/T 29494-2013- English Version of China National Standard
    Small vertical axis wind turbines
    小型垂直轴风力发电机组
    GB/T 17646-2013- English Version of China National Standard
    Design requirements for small wind turbines
    小型风力发电机组 设计要求
    GB 19430-2013- English Version of China National Standard
    Effluent standards of water pollutants for citric acid industry
    柠檬酸工业水污染物排放标准
    GB 29495-2013- English Version of China National Standard
    Emission standard of air pollutants for electronic glass industry
    电子玻璃工业大气污染物排放标准
    GB 50313-2013- English Version of China National Standard
    Code for design of fire communication and command system
    消防通信指挥系统设计规范
    GB 50264-2013- English Version of China National Standard
    Code for design of industrial equipment and pipeline insulation engineering
    工业设备及管道绝热工程设计规范
    GB 50830-2013- English Version of China National Standard
    Code for design of metal mine
    冶金矿山采矿设计规范
    GB/T 50848-2013- English Version of China National Standard
    Documentation standard for engineering construction project design in mechanical industry
    机械工业工程建设项目设计文件编制标准
    GB 19147-2013- English Version of China National Standard
    Automobile diesel fuels
    车用柴油(V)
    GB/T 17702-2013- English Version of China National Standard
    Capacitors for power electronics
    电力电子电容器
    GB/T 29493.3-2013- English Version of China National Standard
    Determination of harmful substances in textile dyeing and finishing auxiliaries - Part 3: Determination of organotins GC/MS method
    纺织染整助剂中有害物质的测定 第3部分:有机锡化合物的测定 气相色谱-质谱法
    GB/T 29483-2013- English Version of China National Standard
    Electrical safety of machinery - Application of protective equipment to detect the presence of persons
    机械电气安全 检测人体存在的保护设备应用
    GB/T 29493.5-2013- English Version of China National Standard
    Determination of harmful substances in textile dyeing and fininshing auxiliaries - Part 5: Determination of free formaldehyde in emulsion polymers
    纺织染整助剂中有害物质的测定 第5部分:乳液聚合物中游离甲醛含量的测定
    GB/Z 25320.2-2013- English Version of China National Standard
    Power systems management and associated information exchange - Data and communications security - Part 2: Glossary of terms
    电力系统管理及其信息交换 数据和通信安全 第2部分:术语
    GB/T 29490-2013- English Version of China National Standard
    Enterprise intellectual property management
    企业知识产权管理规范
    GB/T 29492-2013- English Version of China National Standard
    Chemicals applied in digital printing materials - The determination of triazines B - Reversed phase high performance liquid chromatography
    数字印刷材料用化学品 三嗪B含量的测定 反相高效液相色谱法
    GB/T 4960.9-2013- English Version of China National Standard
    Glossary of nuclear science and technology terms - Part 9:Magnetic confinement fusion
    核科学技术术语 第9部分:磁约束核聚变

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