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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 17564.3-1999- English Version of China National Standard
    Standard data element types with associated classification scheme for electric components--Part 3:Maintenance and validation procedures
    电气元器件的标准数据元素类型和相关分类模式 第3部分:维护和确认的程序
    GB/T 16656.32-1999- English Version of China National Standard
    Industrial automation systems and integration--Product data representation and exchange--Part 32:Conformance testing methodology and framework:Requirements on testing laboratories and clients
    工业自动化系统与集成 产品数据的表达与交换 第32部分:一致性测试方法论与框架:对测试实验室和客户的要求
    GB/T 17711-1999- English Version of China National Standard
    The DC electric resistance test method for the critical temperature Tc of a YBa2Cu3O7-δ superconducting thin film
    钇钡铜氧(123相)超导薄膜临界温度Tc的直流电阻试验方法
    GB/T 17692-1999- English Version of China National Standard
    Measurement methods of net power for automotive engines
    汽车用发动机净功率测试方法
    GB/T 4854.4-1999- English Version of China National Standard
    Acoustics--Reference zero for the calibration of audiometric equipment--Part 4:Reference levels for narrow-band masking noise
    声学 校准测听设备的基准零级 第4部分:窄带掩蔽噪声的基准级
    GB/T 17248.3-1999- English Version of China National Standard
    Acoustics--Noise emitted by machinery and equipment--Measurement of emission sound pressure levels at a work station and at other specified positions--Survey method in situ
    声学 机器和设备发射的噪声 工作位置和其他指定位置发射声压级的测量 现场简易法
    GB/T 16404.2-1999- English Version of China National Standard
    Acoustics--Determination of sound power levels of noise sources using sound intensity--Part 2:Measurement by scanning
    声学 声强法测定噪声源的声功率级 第2部分:扫描测量
    GB/T 17248.2-1999- English Version of China National Standard
    Acoustics--Noise emitted by machinery and equipment--Measurement of emission sound pressure levels at a work station and at otherspecified positions--Engineering method in an essentially free field over a reflecting plane
    声学 机器和设备发射的噪声 工作位置和其他指定位置发射声压级的测量 一个反射面上方近似自由场的工程法
    GB/T 17688-1999- English Version of China National Standard
    Geosynthetics--Polyvinyl chloride geomembrane
    土工合成材料 聚氯乙烯土工膜
    GB/T 17696-1999- English Version of China National Standard
    Acoustics--Audiometric test methods--Part 3:Speech audiometry
    声学 测听方法 第3部分:语言测听
    GB/T 17680.3-1999- English Version of China National Standard
    Criteria for emergency planning and preparedness for nuclear power plants--Functional and physical characteristics of off-site emergency facilities
    核电厂应急计划与准备准则 场外应急设施功能与特性
    GB/T 17248.5-1999- English Version of China National Standard
    Acoustics--Noise emitted by machinery and equipment--Measurement of emission sound pressure levels at a work station and at other specified positions--Method requiring environmental corrections
    声学 机器和设备发射的噪声 工作位置和其他指定位置发射声压级的测量 环境修正法
    GB/T 17680.2-1999- English Version of China National Standard
    Criteria for emergency planning and preparedness for nuclear power plants--Off-site emergency functions and organization
    核电厂应急计划与准备准则 场外应急职能与组织
    GB/T 17690-1999- English Version of China National Standard
    Geosynthetics--Plastic woven film yarn geotextile
    土工合成材料 塑料扁丝编织土工布
    GB/T 17693.2-1999- English Version of China National Standard
    Transformation guidelines of geographical names from foreign languages into Chinese--French
    外语地名汉字译写导则 法语
    GB/T 17682-1999- English Version of China National Standard
    The measurement of stray current in mines
    矿山杂散电流的测定
    GB 50288-1999- English Version of China National Standard
    Code for design of irrigation and drainage
    灌溉与排水工程设计规范
    GB 17681-1999- English Version of China National Standard
    Technical requirements of acceptance for safety monitoring,controlling and early warning system of inflammable and explosive tank farm
    易燃易爆罐区安全监控预警系统验收技术要求
    GB/T 17683.1-1999- English Version of China National Standard
    Solar energy--Reference solar spectral irradiance at the ground at different receiving conditions--Part 1:Direct normal and hemispherical solar irradiance for air mass 1.5
    太阳能 在地面不同接收条件下的太阳光谱辐照度标准 第1部分:大气质量1.5的法向直接日射辐照度和半球向日射辐照度
    GB/T 17678.1-1999- English Version of China National Standard
    Requirements for optical disk storage,filing and archival management of CAD electronic records--Part 1:Filing and archival management of CAD electronic records
    CAD电子文件光盘存储、归档与档案管理要求 第一部分:电子文件归档与档案管理
    GB/T 17277.2-1999- English Version of China National Standard
    Broadcastvideo tape recorders--Methods of measurement--Part 2:Electrical measurements ofanalogue composite video signals
    广播磁带录像机测量方法 第2部分:模拟复合视频信号的电性能测量
    GB/T 17679-1999- English Version of China National Standard
    Conformance testing for optical discstorage, filing of CAD electronic records
    CAD电子文件光盘存储归档一致性测试
    GB/T 4772.1-1999- English Version of China National Standard
    Dimensions and output series for rotating electrical machines--Part 1:Frame numbers 56 to 400 and flange numbers 55 to 1080
    旋转电机尺寸和输出功率等级 第1部分:机座号56~400和凸缘号55~1080
    GB/T 4772.3-1999- English Version of China National Standard
    Dimensions and output series for rotating electrical machines--Part 3:Samll built-in motors--Flange numbers BF10 to BF50
    旋转电机尺寸和输出功率等级 第3部分:小功率装入式电动机 凸缘号BF10~BF50
    GB/T 17678.2-1999- English Version of China National Standard
    Requirements for optical disk storage,filing and archival management of CAD electronic records--Part 2:Information structure in an optical disk
    CAD电子文件光盘存储、归档与档案管理要求 第二部分:光盘信息组织结构
    GB/T 4772.2-1999- English Version of China National Standard
    Dimensions and output series for rotating electrical machines--Part 2:Frame numbers 355 to 1000 and flange numbers 1180 to 2360
    旋转电机尺寸和输出功率等级 第2部分:机座号355~1000和凸缘号1180~2360
    GB/T 17680.4-1999- English Version of China National Standard
    Criteria for emergency planning and preparedness for nuclear power plants--The off-site emergency planning and implementing procedures
    核电厂应急计划与准备准则 场外应急计划与执行程序
    GB/T 17676-1999- English Version of China National Standard
    Natural gas vehicle and liquefied petroleumgas vehicle--Identification marks
    天然气汽车和液化石油气汽车 标志
    GB 17675-1999- English Version of China National Standard
    Steering system of motor vehicles--Basic requirements
    汽车转向系 基本要求
    GB/T 17677-1999- English Version of China National Standard
    Equipment for crop protection--Antidrip devices--Determination of performance
    植物保护机械 防滴装置 性能测定
    GB 13004-1999- English Version of China National Standard
    Periodic inspection and evaluation of seamless steel gas cylinders
    钢质无缝气瓶定期检验与评定
    GB 13075-1999- English Version of China National Standard
    Periodic inspection and evaluation of welded steel gas cylinders
    钢质焊接气瓶定期检验与评定
    GB/T 17672-1999- English Version of China National Standard
    Determinations for isotopes of lead,strontium and neodymium in rock samples
    岩石中铅、锶、钕同位素测定方法
    GB/T 17671-1999- English Version of China National Standard
    Method of testing cements--Determinationof strength
    水泥胶砂强度检验方法(ISO法)
    GB/T 17669.3-1999- English Version of China National Standard
    Gypsum plasters--Determination of mechanicalproperties
    建筑石膏 力学性能的测定
    GB/T 17669.2-1999- English Version of China National Standard
    Gypsum plasters--Determination of water of crystallization content
    建筑石膏 结晶水含量的测定
    GB/T 17669.1-1999- English Version of China National Standard
    Gypsum plasters--General test conditions
    建筑石膏 一般试验条件
    GB/T 17669.4-1999- English Version of China National Standard
    Gypsum plasters--Determination of physical properties of pure paste
    建筑石膏 净浆物理性能的测定
    GB/T 17669.5-1999- English Version of China National Standard
    Gypsum plasters--Determination of physical properties of powder
    建筑石膏 粉料物理性能的测定
    GB 17654-1999- English Version of China National Standard
    Regional flag of Macao Special Administrative Region
    澳门特别行政区区旗
    GB/T 7909-1999- English Version of China National Standard
    Wood chips for the pulp
    造纸木片
    GB/T 17664-1999- English Version of China National Standard
    Wood charcoal and test methods of wood charcoal
    木炭和木炭试验方法
    GB/T 17659.1-1999- English Version of China National Standard
    Sampling and judging methods for lot inspection of logs and sawn timbers--Part 1:Sampling and judging methods for lot inspection of logs
    原木锯材批量检查抽样、判定方法 第1部分:原木批量检查抽样、判定方法
    GB/T 17660-1999- English Version of China National Standard
    Method for determination of the buffering capacity of wood
    木材缓冲容量测定方法
    GB/T 5856-1999- English Version of China National Standard
    General specification of the hot press
    热压机通用技术条件
    GB/T 5039-1999- English Version of China National Standard
    Chinese fir-tree poles
    杉原条
    GB/T 17661-1999- English Version of China National Standard
    Detection method of drying equipments performance of sawn timber
    锯材干燥设备性能检测方法
    GB/T 17658-1999- English Version of China National Standard
    The test of burning behaviour forflame retardant treated wood--Method of test for fire propagation
    阻燃木材燃烧性能试验 火传播试验方法
    GB/T 17659.2-1999- English Version of China National Standard
    Sampling and judging methods for lot inspection of logs and sawn timbers--Part 2:Sampling and judging methods for lot inspection of sawn timbers
    原木锯材批量检查抽样、判定方法 第2部分:锯材批量检查抽样、判定方法
    GB/T 17666-1999- English Version of China National Standard
    Quick test method for determination of tannin in wattle bark extracts
    黑荆树栲胶单宁快速测定方法

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