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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 "R" GB Standards List:
  • Standard  Code Standard Title Standard Class Order
    GB/T 21181-2017 SecondaRily lead and lead alloy ingots
    再生铅及铅合金锭
    China National Standards
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    GB/T 1196-2017 Unalloyed aluminium ingots foR remelting
    重熔用铝锭
    China National Standards
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    GB/T 1527-2017 DRawn tube of copper and copper alloys
    铜及铜合金拉制管
    China National Standards
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    GB/T 3462-2017 BaRs and plate blanks of molybdenum
    钼条和钼板坯
    China National Standards
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    GB/T 18762-2017 Specification foR filler brazing materials made of precious metal and their alloy
    贵金属及其合金钎料规范
    China National Standards
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    GB/T 33600-2017 Sandwich composite wallboaRd with porous concrete using metal tailings
    金属尾矿多孔混凝土夹芯系统复合墙板
    China National Standards
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    GB/T 34002-2017 MicRobeam analysis—Analytical transmission electron microscopy—Methods for calibrating image magnification by using reference materials having periodic structures
    微束分析 透射电子显微术 用周期结构标准物质校准图像放大倍率的方法
    China National Standards
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    GB/T 33999-2017 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
    China National Standards
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    GB/T 13477.19-2017 Test method foR building sealants—Part 19:Determination of change in mass and volume
    建筑密封材料试验方法 第19部分:质量与体积变化的测定
    China National Standards
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    GB/T 34004-2017 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
    China National Standards
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    GB/T 13477.20-2017 Test method foR building sealants—Part 20:Determination of staining
    建筑密封材料试验方法 第20部分:污染性的测定
    China National Standards
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    GB/T 34006-2017 CaRdanol modified phenolic resin for composite material
    复合材料用腰果酚改性酚醛树脂
    China National Standards
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    GB/T 34009-2017 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
    China National Standards
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    GB/T 34005-2017 DeteRmination of water vapour transmission properties of preformed pipe insulation
    管状绝热制品水蒸气透过性能试验方法
    China National Standards
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    GB/T 34007-2017 Road vehicles—Brake lining friction materials—Drag test method for friction performance
    道路车辆 制动衬片摩擦材料 摩擦性能拖曳试验方法
    China National Standards
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    GB/T 1702-2017 Cycle tyRes
    力车轮胎
    China National Standards
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    GB/T 33962-2017 Methods of deteRmination and calculation of heat balance in coke oven
    焦炉热平衡测试与计算方法
    China National Standards
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    GB/T 33960-2017 Aluminum and aluminum alloy welding wiRes for pressure vessel
    压力容器焊接用铝及铝合金线材
    China National Standards
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    GB/T 33963-2017 Steel plates and sheets foR truck carriage
    载重汽车车厢厢体用钢板和钢带
    China National Standards
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    GB/T 33961-2017 Technical specification foR wastewater treatment of coking
    炼焦废水处理技术规范
    China National Standards
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    GB/T 33958-2017 WiRe rods for pipe line steel SAW electrodes
    管线钢埋弧焊丝用钢盘条
    China National Standards
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    GB/T 33966-2017 Seamless abRasion-resistant steel pipes for mortar service
    输送砂浆用耐磨无缝钢管
    China National Standards
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    GB/T 33965-2017 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
    China National Standards
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    GB/T 33964-2017 WiRe rods for welding solid electrodes of atmospheric corrosion resisting steels
    耐候钢实心焊丝用钢盘条
    China National Standards
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    GB/T 33967-2017 WiRe rods for conversion to wire without intermediate heat treatment
    免铅浴淬火钢丝用热轧盘条
    China National Standards
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    GB/T 33969-2017 Technical specification foR injecting pulverized coal with oxygen-enriched into blast furnace
    高炉富氧喷煤技术规范
    China National Standards
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    GB/T 33970-2017 Al2O3 dispeRsion strengthened copper sheet for resistance welding electrode
    电阻焊电极用Al2O3弥散强化铜片材
    China National Standards
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    GB/T 33974-2017 Hot Rolling checker steel sheet and strip
    热轧花纹钢板及钢带
    China National Standards
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    GB/T 33968-2017 Hot Rolled steel sections with improved weldability
    改善焊接性能热轧型钢
    China National Standards
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    GB/T 33972-2017 Hot Rolled steel sheet and strip for bogie frame of high-speed train
    高速列车转向架构架用热轧钢板及钢带
    China National Standards
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    GB/T 33976-2017 CoRrosion resistant hot rolled section steel for cargo oil tanks
    原油船货油舱用耐腐蚀热轧型钢
    China National Standards
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    GB/T 33973-2017 Guides foR energy efficiency assessment of raw material yard of iron and steel enterprise
    钢铁企业原料场能效评估导则
    China National Standards
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    GB/T 33971-2017 Hot Rolled wide strips for coal slurry line pipe
    煤浆输送管用热轧宽钢带
    China National Standards
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    GB/T 34020.1-2017 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
    China National Standards
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    GB/T 33975-2017 Hot-Rolled spring steel wire rod for high-speed railway fastener
    高速铁路扣件用弹簧钢热轧盘条
    China National Standards
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    GB/T 34020.2-2017 Double wall coppeR-brazed steel tubes—Part 2:Tubing system for automobiles
    双层卷焊钢管 第2部分:汽车管路系统用管
    China National Standards
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    GB/T 34020.3-2017 Double wall coppeR-brazed steel tubes—Part 3: Tubing system for air conditioner and refrigeration
    双层卷焊钢管 第3部分:空调和制冷设备管路系统用管
    China National Standards
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    GB/T 10560-2017 Steels foR welded round link chains for mines
    矿用焊接圆环链用钢
    China National Standards
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    GB/T 6728-2017 Cold foRming hollow sectional steel for general structure
    结构用冷弯空心型钢
    China National Standards
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    GB/T 4697-2017 Hot Rolled steel section for mine timbering
    矿山巷道支护用热轧型钢
    China National Standards
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    GB/T 23612-2017 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
    China National Standards
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    GB/T 3714-2017 Manganese caRbonate ore
    碳酸锰矿
    China National Standards
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    GB/T 18033-2017 Seamless coppeR tubes for water and gas
    无缝铜水管和铜气管
    China National Standards
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    GB/T 246-2017 Metallic mateRials—Tube—Flattening test
    金属材料 管 压扁试验方法
    China National Standards
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    GB/T 18983-2017 WiRe for quenched and tempered springs
    淬火-回火弹簧钢丝
    China National Standards
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    GB/T 6398-2017 Metallic mateRials—Fatigue testing—Fatigue crack growth method
    金属材料 疲劳试验 疲劳裂纹扩展方法
    China National Standards
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    GB/T 13788-2017 Cold Rolled ribbed steel bars
    冷轧带肋钢筋
    China National Standards
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    GB/T 15019-2017 Designation and classification of Rapidly quenched metals
    快淬金属分类和牌号
    China National Standards
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    GB/T 33955-2017 Steel wiRe ropes for mine hoisting
    矿井提升用钢丝绳
    China National Standards
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    GB/T 33953-2017 CoRrosion resistance bars for the reinforcement of concrete
    钢筋混凝土用耐蚀钢筋
    China National Standards
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    GB/T 2522-2017 Methods of test foR the determination of coating insulation resistance and coating adhesion of electrical strip and sheet
    电工钢带(片)涂层绝缘电阻和附着性测试方法
    China National Standards
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    GB/T 33957-2017 Methods of deteRmination and calculation of heat balance in heat treatment furnace
    热处理炉热平衡测试与计算方法
    China National Standards
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    GB/T 33959-2017 Stainless steel baRs for the reinforcement of concrete
    钢筋混凝土用不锈钢钢筋
    China National Standards
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    GB/T 33954-2017 Hot-Rolled wire rod for quenched and tempered spring steel wires
    淬火-回火弹簧钢丝用热轧盘条
    China National Standards
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    GB/T 33956-2017 Methods of deteRmination and calculation of heat balance in continuous reheating furnace for steel rolling
    轧钢连续加热炉热平衡测试与计算方法
    China National Standards
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    GB/T 8845-2017 Dies and moulds—TeRminology
    模具 术语
    China National Standards
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    GB/T 33944-2017 Mobile detachable woRking towers—Safety technical criterion
    移动式可拆卸工作塔台 安全技术规范
    China National Standards
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    GB/T 893-2017 Retaining rings for bores
    孔用弹性挡圈
    China National Standards
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    GB/T 33947-2017 Remanufacturing—Technical specifications of machining for mechanical products
    再制造 机械加工技术规范
    China National Standards
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    GB/T 34027-2017 UniveRsal joint shaft for main drive of hot continuous rolling mill
    热连轧主传动十字轴式万向联轴器
    China National Standards
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    GB/T 33941.2-2017 EaRth-moving machinery—Structure stress test method—Part 2: Frame of wheeled loaders
    土方机械 结构件应力测试方法 第2部分:轮胎式装载机机架
    China National Standards
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    GB/T 33880-2017 WRought aluminium silicon alloy plates and sheets from hot isostatic pressing
    热等静压铝硅合金板材
    China National Standards
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    GB/T 33881-2017 Aluminum alloy plats,sheets and stRips for tank truck
    罐车用铝合金板、带材
    China National Standards
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    GB/T 4292-2017 Aluminium fluoRide
    氟化铝
    China National Standards
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    GB/T 34023-2017 Code of pRactice for the safety use of builders’ hoists
    施工升降机安全使用规程
    China National Standards
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    GB/T 24476-2017 Specification foR internet of things for lifts, escalators and moving walks
    电梯、自动扶梯和自动人行道物联网的技术规范
    China National Standards
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    GB/T 34026-2017 GeneRal technical conditions for tensioning device of passenger ropeway
    客运索道张紧装置通用技术条件
    China National Standards
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    GB/T 34024-2017 Risk assessment methodology for passenger aerial ropeways
    客运架空索道风险评价方法
    China National Standards
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    GB/T 26949.15-2017 IndustRial trucks—Verification of stability—Part 15: Counterbalanced trucks with articulated steering
    工业车辆 稳定性验证 第15部分:带铰接转向的平衡重式叉车
    China National Standards
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    GB/T 26007-2017 CoppeR alloys strip and foil for springs and connectors
    弹性元件和接插件用铜合金带箔材
    China National Standards
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    GB/T 33884-2017 Aluminum alloy pRofile and profile welded combination for heavy-duty freight train
    重载货运列车用铝合金型材及厢块
    China National Standards
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    GB/T 33883-2017 Test methods foR stress corrosion of 7XXX series aluminium alloys—Boiling sodium chloride solution method
    7XXX系铝合金应力腐蚀试验 沸腾氯化钠溶液法
    China National Standards
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    GB/T 33882-2017 SilveR oxygen-free copper drawing stock for commutator
    换向器用银无氧铜线坯
    China National Standards
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    GB/T 33910-2017 Aluminium and aluminium alloys extRuded profiles used for motor
    汽车用铝及铝合金挤压型材
    China National Standards
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    GB/T 33911-2017 4XXX aluminum alloy columnifoRm ingots
    4XXX系铝合金圆铸锭
    China National Standards
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    GB/T 34025-2017 Pinion type pRogressive safety device for builders hoist
    施工升降机用齿轮渐进式防坠安全器
    China National Standards
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    GB/T 1608-2017 Potassium peRmanganate for industrial use
    工业高锰酸钾
    China National Standards
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    GB/T 33893-2017 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
    China National Standards
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    GB/T 18866-2017 Rubber—Dissolution by acid digestion
    橡胶 酸消化溶解法
    China National Standards
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    GB/T 33896-2017 Test method foR cyclic pressure of membrane housing
    分离膜外壳循环压力试验方法
    China National Standards
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    GB/T 7764-2017 Rubber indentification—Infrared spectrometric method
    橡胶鉴定 红外光谱法
    China National Standards
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    GB/T 33897-2017 BiopolyesteR—Polyhydroxyalkanoates(PHA) blowing film
    生物聚酯 聚羟基烷酸酯(PHA)吹塑薄膜
    China National Standards
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    GB/T 18271.3-2017 PRocess measurement and control devices—General methods and procedures for evaluating performance—Part 3: Tests for the effects of influence quantities
    过程测量和控制装置 通用性能评定方法和程序 第3部分:影响量影响的试验
    China National Standards
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    GB/T 33886-2017 Non-destRuctive testing instruments—Industrial electronic endoscopic detector
    无损检测仪器 工业电子内窥镜检测仪
    China National Standards
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    GB/T 33887-2017 Non-destRuctive testing instruments—Industrial optical fiber endoscope detector
    无损检测仪器 工业光纤内窥镜检测仪
    China National Standards
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    GB/T 29618.61-2017 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
    China National Standards
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    GB/T 33889-2017 NondestRuctive testing instrument—Specification for eddy current-magnetic flux leakage integrated instrument
    无损检测仪器 涡流-漏磁综合检测仪技术规则
    China National Standards
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    GB/T 33863.5-2017 OPC unified aRchitecture—Part 5: Information model
    OPC统一架构 第5部分:信息模型
    China National Standards
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    GB/T 33908-2017 Technical specification foR testing of liquidus temperature of the electrolyte
    铝电解质初晶温度测定技术规范
    China National Standards
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    GB/T 4291-2017 Synthetic cRyolite
    冰晶石
    China National Standards
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    GB/T 33909-2017 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
    China National Standards
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    GB/T 33912-2017 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
    China National Standards
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    GB/T 15906-2017 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
    China National Standards
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    GB/T 33898-2017 GeneRal technical specification for membrane bioreactor
    膜生物反应器通用技术规范
    China National Standards
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    GB/T 1232.4-2017 Rubber,unvulcanized—Determinations using a shearing-disc viscometer—Part 4: Determination of the Mooney stress-relaxation rate
    未硫化橡胶 用圆盘剪切黏度计进行测定 第4部分:门尼应力松弛率的测定
    China National Standards
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    GB/T 33915-2017 TRaceability requirements for agricultural products—Tea
    农产品追溯要求 茶叶
    China National Standards
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    GB/T 33891-2017 ORganic media for greening
    绿化用有机基质
    China National Standards
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    GB/T 33863.1-2017 OPC unified aRchitecture—Part 1: Overview and concepts
    OPC统一架构 第1部分:概述和概念
    China National Standards
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    GB/T 33888-2017 Non-destRuctive testing instruments—Characterization and verification of ultrasonic thickness measuring equipment
    无损检测仪器 超声测厚仪特性与验证
    China National Standards
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    GB/T 26804.7-2017 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
    China National Standards
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