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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 3053-1993- English Version of China National Standard
    Sphygmomanometer
    血压计和血压表
    GB/T 14660-1993- English Version of China National Standard
    NC jig boring machine--Testing of the accuracy
    数控坐标镗床 精度
    GB/T 14668-1993- English Version of China National Standard
    Air quality--Determination of ammonia--Nessler’s reagent colorimetric method
    空气质量 氨的测定 纳氏试剂比色法
    GB/T 14676-1993- English Version of China National Standard
    Air quality--Determination of trimethylamine--Gas chromatography
    空气质量 三甲胺的测定 气相色谱法
    GB/T 14669-1993- English Version of China National Standard
    Air quality--Determination of ammonia--Ion selective electrode method
    空气质量 氨的测定 离子选择电极法
    GB/T 14677-1993- English Version of China National Standard
    Air quality--Determination of toluene, dimethyl benzene and styrene--Gas chromatography
    空气质量 甲苯、二甲苯、苯乙烯的测定 气相色谱法
    GB/T 14675-1993- English Version of China National Standard
    Air quality--Determination of odor--Triangle odor bag method
    空气质量 恶臭的测定 三点比较式臭袋法
    GB/T 14678-1993- English Version of China National Standard
    Air quality--Determination of sulfuretted hydrogen, methyl sulfhydryl, dimethyl sulfideand dimethyl disulfide--Gas chromatography
    空气质量 硫化氢、甲硫醇、甲硫醚和二甲二硫的测定 气相色谱法
    GB/T 14672-1993- English Version of China National Standard
    Water quality--Determination of pyridine--Gas chromatography
    水质 吡啶的测定 气相色谱法
    GB/T 14670-1993- English Version of China National Standard
    Air quality--Determination of styrene--Gas chromatography
    空气质量 苯乙烯的测定 气相色谱法
    GB/T 14673-1993- English Version of China National Standard
    Water quality--Determination of vanadium--Graphite furnace atomic absorption spectrometric method
    水质 钒的测定 石墨炉原子吸收分光光度法
    GB/T 14671-1993- English Version of China National Standard
    Water quality--Determination of barium--Potentiometric titration method
    水质 钡的测定 电位滴定法
    GB/T 14674-1993- English Version of China National Standard
    Analytical method for 131I in milk
    牛奶中碘-131的分析方法
    GB/T 14680-1993- English Version of China National Standard
    Air quality--Determination of carbon disulfide--Diethylamine spectrophometric method
    空气质量 二硫化碳的测定 二乙胺分光光度法
    GB/T 14679-1993- English Version of China National Standard
    Air quality--Determination of ammonia--Sodium salicylate-sodium hypochlorite spectrophotometric method
    空气质量 氨的测定 次氯酸钠-水杨酸分光光度法
    GB/T 14624.5-1993- English Version of China National Standard
    Test method for tack of printing inks
    油墨粘性检验方法
    GB/T 14624.6-1993- English Version of China National Standard
    Test method for increase in value of tack of printing inks
    油墨粘性增值检验方法
    GB/T 14598.5-1993- English Version of China National Standard
    Electrical relays--Part 15:Endurance tests for electrical relay contacts--Specification for the characteristics of test equipment
    电气继电器 第十五部分:电气继电器触点的寿命试验 试验设备的特性规范
    GB/T 14598.6-1993- English Version of China National Standard
    Electrical relays--Part 18:Dimensions for general purpose all-or-nothing relays
    电气继电器 第十八部分:有或无通用继电器的尺寸
    GB/T 14598.4-1993- English Version of China National Standard
    Electrical relays--Part 14:Endurance test for electrical relay contacts--Preferred values for contact loads
    电气继电器 第十四部分:电气继电器触点的寿命试验 触点负载的优先值
    GB 14589-1993- English Version of China National Standard
    Technical rules for interim storage of low and inter-mediate level solid radioactive waste from nuclear power plant
    核电厂低、中水平放射性固体废物暂时贮存技术规定
    GB 14585-1993- English Version of China National Standard
    Regulations for safe management of radioactive wastes from the mining and milling of uranium and thorium ores
    铀、钍矿冶放射性废物安全管理技术规定
    GB 14586-1993- English Version of China National Standard
    Technical regulations for the environmental management of decommissioning of uranium mining and milling facilities
    铀矿冶设施退役环境管理技术规定
    GB/T 14582-1993- English Version of China National Standard
    Standard methods for radon measurement in environ-mental air
    环境空气中氡的标准测量方法
    GB/T 14581-1993- English Version of China National Standard
    Water quality--Guidance on sampling techniques from lakes,natural and man-made
    水质 湖泊和水库采样技术指导
    GB/T 14584-1993- English Version of China National Standard
    Sampling and determination of 131Iin air
    空气中碘-131的取样与测定
    GB/T 14583-1993- English Version of China National Standard
    Norm for the measurement of environmentalterres-trial gamma-radiation dose rate
    环境地表γ辐射剂量率测定规范
    GB/T 14577-1993- English Version of China National Standard
    Textiles--Determination of water repellency of fabrics by the Bundesmann rain-shower test
    织物拒水性测定 邦迪斯门淋雨法
    GB/T 14629.4-1993- English Version of China National Standard
    Fur--Raw goatling skin
    裘皮 猾子皮
    GB/T 14629.1-1993- English Version of China National Standard
    Fur--Cheki and lamb skin
    裘皮 小湖羊皮
    GB/T 14628-1993- English Version of China National Standard
    Unfailed bristles
    猪原鬃
    GB/T 14573.4-1993- English Version of China National Standard
    Acoustics--Statistical methods for determining and verifying stated noise emission values of machinery and equipment--Part 4:Methods for stated values for batches of machines
    声学 确定和检验机器设备规定的噪声辐射值的统计学方法 第四部分:成批机器标牌值的确定和检验方法
    GB/T 14573.1-1993- English Version of China National Standard
    Acoustics--Statistical methods for determining and verifying stated noise emission values of machinery and equipment--Part 1:General considerations and definitions
    声学 确定和检验机器设备规定的噪声辐射值的统计学方法 第一部分:概述与定义
    GB/T 14573.2-1993- English Version of China National Standard
    Acoustics--Statistical methods for determining and verifying stated noise emission values of machinery and equipment--Part 2:Methods for stated values for individual machines
    声学 确定和检验机器设备规定的噪声辐射值的统计学方法 第二部分:单台机器标牌值的确定和检验方法
    GB/T 14573.3-1993- English Version of China National Standard
    Acoustics--Statistical methods for determining and verifying stated noise emission values of machinery and equipment--Part 3:Simple (transition) method for determining and verifying labelled values for batches of machines
    声学 确定和检验机器设备规定的噪声辐射值的统计学方法 第三部分:成批机器标牌值的确定和检验简易(过渡)法
    GB/T 14559-1993- English Version of China National Standard
    Symbols and units of variant quantities
    变化量的符号和单位
    GB/T 2679.10-1993- English Version of China National Standard
    paper and board--Compressive strength--Short span test
    纸和纸板短矩压缩强度的测定法
    GB/T 2678.1-1993- English Version of China National Standard
    Pulps--Determination of screened components
    纸浆筛分测定方法
    GB/T 14667.1-1993- English Version of China National Standard
    Powder metallurgy iron base structural materials--Part 1:Sintering iron,sintering carbon-steel,sintering copper-steel,sintering copper-modenim-steel
    粉末冶金铁基结构材料 第一部分 烧结铁、烧结碳钢、烧结铜钢、烧结铜钼钢
    GB 14554-1993- English Version of China National Standard
    Emission standards for odor pollutants
    恶臭污染物排放标准
    SN/T 0234-1993- English Version of China Import Export Inspection Standard
    Rules for the inspection of rollingbearings for export
    出口滚动轴承检验规程
    GB/T 14549-1993- English Version of China National Standard
    Quality of electric energy supply--Harmonics inpublic supply network
    电能质量 公用电网谐波
    GB/T 14547-1993- English Version of China National Standard
    Electrical system design of electric and electrohydraulic steering gear in ships
    船舶电动和电动液压操舵装置电气系统设计
    GB/T 14538-1993- English Version of China National Standard
    Legend and color standard for comprehensive hydrogeologic maps
    综合水文地质图图例及色标
    GB/T 14548-1993- English Version of China National Standard
    General specification for marine semiconductor convertors
    船用半导体变流器通用技术条件
    GB/T 3098.10-1993- English Version of China National Standard
    Mechanical properties of fasteners--Bolts,screws,studs and nuts made of non-ferrous metals
    紧固件机械性能 有色金属制造的螺栓、螺钉、螺柱和螺母
    GB/T 14529-1993- English Version of China National Standard
    Principle for categories and grades of nature reserves
    自然保护区类型与级别划分原则
    GB/T 272-1993- English Version of China National Standard
    Rolling bearing--Identification code
    滚动轴承 代号方法
    GB/T 3168-1993- English Version of China National Standard
    Numerical control of machines--Symbols
    数字控制机床 操作指示形象化符号
    GB/T 14571.2-1993- English Version of China National Standard
    Monoethylene glycol for industrial use--Determination of diethylene glycol and triethylene glycol--Gas chromatographic method
    工业用乙二醇中二乙二醇和三乙二醇含量的测定 气相色谱法

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