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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 33987-2017- English Version of China National Standard
    Technical specifications of S/X/Ka tri-band ground receiving system for LEO remote sensing satellite
    S/X/Ka三频低轨遥感卫星地面接收系统技术要求
    GB/Z 33902-2017- English Version of China National Standard
    Measurement of fluid flow by means of pressure differential devices—Guidelines on the effect of departure from the specifications and operating conditions given in GB/T 2624 and the correction methods
    使用差压装置测量流体流量 偏离GB/T2624给出的要求和工作条件的影响及其修正方法
    GB/T 32076.9-2017- English Version of China National Standard
    High-strength structural bolting assemblies for preloading—Part 9: Torshear type bolt with hexagon head with large width across flats,and nut assemblies
    预载荷高强度栓接结构连接副 第9部分:扭剪型大六角头螺栓和螺母连接副
    GB/T 33921-2017- English Version of China National Standard
    Underground rubber-tyred mining machines—Performance requirements and test procedures for brake systems
    地下轮胎式采矿车辆 制动系统的性能要求和试验方法
    GB/T 23612-2017- English Version of China National Standard
    Technical specification for process of anodizing and electrodeposition painting on aluminium alloy extruded profiles for architecture
    铝合金建筑型材阳极氧化与阳极氧化电泳涂漆工艺技术规范
    GB/T 15670.19-2017- English Version of China National Standard
    Toxicological test methods for pesticides registration—Part 19: In vitro mammalian cells chromosome aberration test
    农药登记毒理学试验方法 第19部分:体外哺乳动物细胞染色体畸变试验
    GB/T 8188-2017- English Version of China National Standard
    Reciprocating internal combustion engines—Emissions terminology and nomenclature
    往复式内燃机 排放术语和定义
    GB/T 33963-2017- English Version of China National Standard
    Steel plates and sheets for truck carriage
    载重汽车车厢厢体用钢板和钢带
    GB/T 15670.21-2017- English Version of China National Standard
    Toxicological test methods for pesticides registration—Part 21: Unscheduled DNA synthesis (UDS) test with mammalian liver cells in vivo
    农药登记毒理学试验方法 第21部分:体内哺乳动物肝细胞程序外DNA合成(UDS)试验
    GB/T 34004-2017- English Version of China National Standard
    Domestic and small-scale catering kitchen combustible gas alarms and sensors
    家用和小型餐饮厨房用燃气报警器及传感器
    GB/T 33965-2017- English Version of China National Standard
    Metallic materials—Tensile testing—Determination of thickness reduction ratio for rectangular specimen
    金属材料 拉伸试验 矩形试样减薄率的测定
    GB/T 33898-2017- English Version of China National Standard
    General technical specification for membrane bioreactor
    膜生物反应器通用技术规范
    GB/T 15670.12-2017- English Version of China National Standard
    Toxicological test methods for pesticides registration—Part 12: Short-term repeated dose 28-day inhalation toxicity study
    农药登记毒理学试验方法 第12部分:短期重复吸入染毒(28天)毒性试验
    GB/T 15670.5-2017- English Version of China National Standard
    Toxicological test methods for pesticides registration—Part 5: Acute dermal toxicity test
    农药登记毒理学试验方法 第5部分:急性经皮毒性试验
    GB/T 33880-2017- English Version of China National Standard
    Wrought aluminium silicon alloy plates and sheets from hot isostatic pressing
    热等静压铝硅合金板材
    GB/T 33954-2017- English Version of China National Standard
    Hot-rolled wire rod for quenched and tempered spring steel wires
    淬火-回火弹簧钢丝用热轧盘条
    GB/T 15670.23-2017- English Version of China National Standard
    Toxicological test methods for pesticides registration—Part 23: Teratogenicity study
    农药登记毒理学试验方法 第23部分:致畸试验
    GB/T 33909-2017- English Version of China National Standard
    Methods for chemical analysis of platinum—Determination of palladium,rhodium,iridium,ruthenium,gold,silver,aluminium,bismuth,chromium,copper,iron,nickel,lead,magnesium,manganese,tin,zinc,silicon content—Inductively co
    纯铂化学分析方法 钯、铑、铱、钌、金、银、铝、铋、铬、铜、铁、镍、铅、镁、锰、锡、锌、硅量的测定 电感耦合等离子体质谱法
    GB/T 4857.17-2017- English Version of China National Standard
    Packaging—Basic tests for tansport packages—Part 17: General rules for the compilation of performance test
    包装 运输包装件基本试验 第17部分:编制性能试验大纲的通用规则
    GB/T 33918-2017- English Version of China National Standard
    Fragrance/Flavor substances-Determination of peroxide value
    香料 过氧化值的测定
    GB/T 33994-2017- English Version of China National Standard
    Information and documentation—WARC file format
    信息和文献 WARC文件格式
    GB/T 13213-2017- English Version of China National Standard
    Canned pork mince
    猪肉糜类罐头
    GB/T 33904-2017- English Version of China National Standard
    Service protocol for instrument of industrial internet of things
    工业物联网仪表服务协议
    GB/T 33970-2017- English Version of China National Standard
    Al2O3 dispersion strengthened copper sheet for resistance welding electrode
    电阻焊电极用Al2O3弥散强化铜片材
    GB/T 33968-2017- English Version of China National Standard
    Hot rolled steel sections with improved weldability
    改善焊接性能热轧型钢
    GB/T 33903-2017- English Version of China National Standard
    Automatic solar tracker of shading ball model for diffuse radiation measurement
    散射辐射测量用遮光球式全自动太阳跟踪器
    GB/T 15906-2017- English Version of China National Standard
    Determination of isobutylene-isoprene rubber or polyisobutylene content in rubber
    橡胶中异丁烯-异戊二烯橡胶或聚异丁烯含量的测定
    GB/T 33595-2017- English Version of China National Standard
    Motor soft-start device—Method of type designation
    电动机软起动装置 型号编制方法
    GB/T 15670.24-2017- English Version of China National Standard
    Toxicological test methods for pesticides registration—Part 24: Two-generation reproduction toxicity study
    农药登记毒理学试验方法 第24部分:两代繁殖毒性试验
    GB/T 847-2017- English Version of China National Standard
    Cross-recessed raised countersunk (oval) head tapping screws
    十字槽半沉头自攻螺钉
    GB/T 2671.2-2017- English Version of China National Standard
    Hexalobular socket head cap screws
    内六角花形圆柱头螺钉
    GB/T 2671.1-2017- English Version of China National Standard
    Hexalobular socket cheese (short) head screws
    内六角花形低圆柱头螺钉
    GB/T 33999-2017- English Version of China National Standard
    Limits and determination of lead, cadmium, mercury, arsenic and hexavalent chromium in glass fiber
    玻璃纤维中铅、汞、镉、砷及六价铬的限量指标与测定方法
    GB/T 33984-2017- English Version of China National Standard
    Motor soft-start device—Terminology
    电动机软起动装置 术语
    GB/T 34009-2017- English Version of China National Standard
    Thermal insulation products—Evaluation of conformity for performance of products
    绝热材料制品 产品性能符合性评定
    GB/T 246-2017- English Version of China National Standard
    Metallic materials—Tube—Flattening test
    金属材料 管 压扁试验方法
    GB/T 34020.1-2017- English Version of China National Standard
    Double wall copper-brazed steel tubes—Part 1:Tubing system for refrigerator
    双层卷焊钢管 第1部分:冰箱管路系统用管
    GB/T 10560-2017- English Version of China National Standard
    Steels for welded round link chains for mines
    矿用焊接圆环链用钢
    GB/T 33893-2017- English Version of China National Standard
    Determination of perfluorooctane sulfonates(PFOS) and perfluorooctanoic acid(PFOA) for separation membranes—Liquid chromatography-tandem mass spectrometry method
    分离膜中全氟辛烷磺酰基化合物(PFOS)和全氟辛酸(PFOA)的测定 液相色谱-串联质谱法
    GB/T 18866-2017- English Version of China National Standard
    Rubber—Dissolution by acid digestion
    橡胶 酸消化溶解法
    GB/T 29618.61-2017- English Version of China National Standard
    Field device tool (FDT) interface specification—Part 61: Device type manager (DTM) styleguide for common object model
    现场设备工具(FDT)接口规范 第61部分:通用对象模型的设备类型管理器样式指南
    GB/T 33863.5-2017- English Version of China National Standard
    OPC unified architecture—Part 5: Information model
    OPC统一架构 第5部分:信息模型
    GB/T 33908-2017- English Version of China National Standard
    Technical specification for testing of liquidus temperature of the electrolyte
    铝电解质初晶温度测定技术规范
    GB/T 21181-2017- English Version of China National Standard
    Secondarily lead and lead alloy ingots
    再生铅及铅合金锭
    GB/T 33912-2017- English Version of China National Standard
    Wrought aluminum and aluminum alloy ingots made of high pure materials
    高纯金属为原料的变形铝及铝合金铸锭
    GB/T 15670.29-2017- English Version of China National Standard
    Toxicological test methods for pesticides registration—Part 29: Metabolism and toxicokinetics study
    农药登记毒理学试验方法 第29部分:代谢和毒物动力学试验
    GB/T 33863.1-2017- English Version of China National Standard
    OPC unified architecture—Part 1: Overview and concepts
    OPC统一架构 第1部分:概述和概念
    GB/T 15670.1-2017- English Version of China National Standard
    Toxicological test methods for pesticides registration—Part 1: General principles
    农药登记毒理学试验方法 第1部分:总则
    GB/T 26804.7-2017- English Version of China National Standard
    Industrial control computer system—Function module—Part 7: General technical conditions and evaluation methods for video capture module
    工业控制计算机系统 功能模块模板 第7部分:视频采集模块通用技术条件及评定方法
    GB/T 15670.4-2017- English Version of China National Standard
    Toxicological test methods for pesticides registration—Part 4:Acute oral toxicity test—Miller and Taninter's method
    农药登记毒理学试验方法 第4部分:急性经口毒性试验 概率单位法

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