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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 "W" GB Standards English PDF List:
  • Standard  Code Standard Title Standard Class Order
    GB/T 14139-2009 Silicon epitaxial Wafers
    硅外延片
    China National Standards
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    GB/T 13388-2009 Method for measuring crystallographic orientation of flats on single-crystal silicon slices and Wafers by X-ray techniques
    硅片参考面结晶学取向X射线测试方法
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    GB/T 13387-2009 Test method for measuring flat length Wafers of silicon and other electronic materials
    硅及其它电子材料晶片参考面长度测量方法
    China National Standards
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    GB 24512.2-2009 Seamless steel tubes and pipes for nuclear poWer plant - Part 2: Alloy steel seamless tubes and pipes
    核电站用无缝钢管 第2部分:合金钢无缝钢管
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    GB 24512.1-2009 Seamless steel tubes and pipes for nuclear poWer plant - Part 1: Carbon steel seamless tubes and pipes
    核电站用无缝钢管 第1部分:碳素钢无缝钢管
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    GB 24510-2009 9%Nickel steel plates for pressure vessels With specified low temperature properties
    低温压力容器用9%Ni钢板
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    GB/T 4357-2009 Cold-draWn non-alloy steel wire for springs
    冷拉碳素弹簧钢丝
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    GB/T 4240-2009 Stainless steel Wires
    不锈钢丝
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    GB/T 4232-2009 Stainless steel Wire for cold heading and cold forging
    冷顶锻用不锈钢丝
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    GB/T 3639-2009 Seamless cold-draWn or cold-rolled steel tubes for precision applications
    冷拔或冷轧精密无缝钢管
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    GB/T 24593-2009 Welded austenitic stainless steel tubes for boiler and heat-exchanger
    锅炉和热交换器用奥氏体不锈钢焊接钢管
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    GB/T 24591-2009 Seamless steel tubes for high pressure feedWater heater
    高压给水加热器用无缝钢管
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    GB/T 24566-2009 Monitoring and testing for energy saving of poWer convertor equipments
    整流设备节能监测
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    GB/T 24532-2009 Micron carbonyl iron poWder
    微米级羰基铁粉
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    GB/T 24522-2009 Metallic materials - Method of test for the determination of resistance to stable crack extension using specimens of loW constraint
    金属材料 低拘束试样测定稳定裂纹扩展阻力的试验方法
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    GB/T 24520-2009 Cast iron and loW alloy steel - Determination of lanthanum, cerium and magnesium content - Inductively coupled plasma atomic emission spectrometric method
    铸铁和低合金钢 镧、铈和镁含量的测定 电感耦合等离子体原子发射光谱法
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    GB/T 24519-2009 Manganese ores - Determination of magnesium, aluminum, silicon, phosphorus, sulfur, potassium, calcium, titanium, manganese, iron, nickel, copper, zinc, barium and lead content - Wavelength dispersive X-ray fluorescence spectrometric method
    锰矿石 镁、铝、硅、磷、硫、钾、钙、钛、锰、铁、镍、铜、锌、钡和铅含量的测定 波长色散X射线荧光光谱法
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    GB/T 24517-2009 Corrosion of metals and alloys - Outdoors exposure test methods for periodic Water spray
    金属和合金的腐蚀 户外周期喷淋暴露试验方法
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    GB/T 24513.1-2009 Corrosion of metals and alloys - Classification of loW corrosivity of indoor atmospheres - Part 1: Determination and estimation of indoor corrosivity
    金属和合金的腐蚀 室内大气低腐蚀性分类 第1部分:室内大气腐蚀性的测定与评价
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    GB/T 24588-2009 Stainless steel Wires for spring
    不锈弹簧钢丝
    China National Standards
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    GB/T 24587-2009 Hot-rolled Wire rods for prestressing steel bars of concrete
    预应力混凝土钢棒用热轧盘条
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    GB/T 16762-2009 Wire rope slings for general purposes-characteristics and technical requirements
    一般用途钢丝绳吊索特性和技术条件
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    GB/T 16484.16-2009 Chemical analysis methods of rare earth chloride and light rare earth carbonate - Part 16: Determination of Water insoluble substance content in rare earth chloride - Gravimetry
    氯化稀土、碳酸轻稀土化学分析方法 第16部分:氯化稀土中水不溶物量的测定 重量法
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    GB/T 17456.1-2009 Ductile iron pipes - External zinc-based coating - Part 1: Metallic zinc With finishing layer
    球墨铸铁管外表面锌涂层 第1部分:带终饰层的金属锌涂层
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    GB/T 16271-2009 Steel Wire ropes - Spliced eye termination for slings
    钢丝绳吊索 插编索扣
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    GB/T 24598-2009 Qualification test of Welders - Fusion welding for aluminium and aluminium alloys
    铝及铝合金熔化焊焊工技能评定
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    GB/T 24597-2009 Cr-Mn-W series of abrasion resistant iron castings
    铬锰钨系抗磨铸铁件
    China National Standards
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    GB/T 24509-2009 Composite Wood floor of fire retardant
    阻燃木质复合地板
    China National Standards
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    GB/T 24508-2009 Wood - Plastic composite flooring
    木塑地板
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    GB/T 24506-2009 Type and specification and model number of poWered support
    液压支架型式、参数及型号编制
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    GB/T 24505-2009 Technical specification of drilling for high pressure aquifer Water detection in underground mine
    矿井井下高压含水层探水钻探技术规范
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    GB/T 24504-2009 The method of injection/falloff Well test for coalbed methane well
    煤层气井注入/压降试井方法
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    GB/T 24498-2009 Gaskets for doors , Windows and curtain walls of buildings
    建筑门窗、幕墙用密封胶条
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    GB/T 24496-2009 Grooved vertical joints With connecting bars and concrete infill between large reinforced concrete panels - Laboratory mechanical tests - Effect of tangential loading
    钢筋混凝土大板间有连接筋并用混凝土浇灌的键槽式竖向接缝 实验室力学试验 平面内切向荷载的影响
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    GB/T 24495-2009 Horizontal joints betWeen load-bearing walls and concrete floors - Laboratory mechanical tests - Effect of vertical loading and of moments transmitted by the floors
    承重墙与混凝土楼板间的水平接缝 实验室力学试验 由楼板传来的垂直荷载和弯矩的影响
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    GB/T 24494-2009 Deformation test method for doors betWeen two different climates
    门两侧在不同气候条件下的变形检测方法
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    GB/T 24492-2009 Nonload bearing concrete holloW brick
    非承重混凝土空心砖
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    GB/T 18259-2009 Terms of Wood-based panel & its surface decoration
    人造板及其表面装饰术语
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    GB/T 12467.5-2009 Quality requirements for fusion Welding of metallic materials - Part 5: Standard documents need to conform to claim conformity to the quality requirements
    金属材料熔焊质量要求 第5部分:满足质量要求应依据的标准文件
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    GB/T 12467.4-2009 Quality reqirements for fusion Welding of metallic materials - Part 4: Elementary quality requirements
    金属材料熔焊质量要求 第4部分:基本质量要求
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    GB/T 12467.3-2009 Quality reqirements for fusion Welding of metallic materials - Part 3: Standard quality requirements
    金属材料熔焊质量要求 第3部分:一般质量要求
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    GB/T 12467.2-2009 Quality reqirements for fusion Welding of metallic materials - Part 2: Comprehensive quality requirements
    金属材料熔焊质量要求 第2部分:完整质量要求
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    GB/T 12467.1-2009 Quality reqirements for fusion Welding of metallic materials - Part 1: Criteria for the selection of the appropriate level of quality requirements
    金属材料熔焊质量要求 第1部分:质量要求相应等级的选择准则
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    GB/T 14743-2009 Port of Wheel crane
    港口轮胎起重机
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    GB/T 24535-2009 Inspection of grain and oil - Determination for ratio of length to Width of paddy
    粮油检验 稻谷粒型检验方法
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    GB/T 24501.2-2009 Technical specification for control of Wheat stripe rust (Puccinia striiformis West.) and wheat midge - Part 2: Wheat midge
    小麦条锈病、吸浆虫防治技术规范 第2部分:小麦吸浆虫
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    GB/T 22101.5-2009 Technical specification for evaluating resistance of cotton to diseases and insect pests - Part 5: Verticillium Wilt
    棉花抗病虫性评价技术规范 第5部分:黄萎病
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    GB/T 22101.4-2009 Technical specification for evaluating resistance of cotton to diseases and insect pests - Part 4: Fusarium Wilt
    棉花抗病虫性评价技术规范 第4部分:枯萎病
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    GB/T 22101.3-2009 Technical specification for evaluating resistance of cotton to disease and insect pests - Part 3: Pink bollWorm
    棉花抗病虫性评价技术规范 第3部分:红铃虫
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    GB/T 15036.2-2009 Solid Wood flooring - Part 2: Examination methods
    实木地板 第2部分:检验方法
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    GB/T 15036.1-2009 Solid Wood flooring - Part 1: Technical requirements
    实木地板 第1部分:技术要求
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    GB 19510.3-2009 Lamp controlgear - Part 3: Particular requirements for d.c. or a.c. supplied electronic step-doWn convertors for filament lamps
    灯的控制装置 第3部分:钨丝灯用直流/交流电子降压转换器的特殊要求
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    GB 19510.2-2009 Lamp controlgear - Part 2: Particular requirements for starting devices (other than gloW starters)
    灯的控制装置 第2部分:启动装置 (辉光启动器除外)的特殊要求
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    GB/T 802.5-2009 Prevailing torque type hexagon acorn nuts With non-metallic insert - Welding type
    非金属嵌件六角锁紧盖形螺母 焊接型
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    GB/T 802.4-2009 Hexagon cap nuts - Welding type
    六角低球面盖形螺母 焊接型
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    GB/T 802.3-2009 Acorn hexagon nuts With flange - Welding type
    六角法兰面盖形螺母 焊接型
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    GB/T 3098.22-2009 Mechanical properties of fasteners made of the fine grain non-heat treatment steel - Bolts,screWs and studs
    紧固件机械性能 细晶非调质钢螺栓、螺钉和螺柱
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    GB/T 24477-2009 Accessibility to lifts for persons including persons With disability
    适用于残障人员的电梯附加要求
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    GB/T 24455-2009 Hand toWel
    擦手纸
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    GB/T 24452-2009 Plastics piping systems for soil and Waste discharge (low and high temperature)inside buildings - Chlorinated poly(vinyl chloride)(PVC-C)
    建筑物内排污、废水(高、低温)用氯化聚氯乙烯(PVC-C)管材和管件
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    GB/T 24451-2009 LoW resilience flexible polyether polyurethane cellular plastics
    慢回弹软质聚氨酯泡沫塑料
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    GB/T 24445-2009 Single-screW feedstuff extruder
    单螺杆饲料原料膨化机
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    GB/T 24425.6-2009 Specification for Wire thread inserts
    钢丝螺套技术条件
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    GB/T 24425.5-2009 Internal thread for Wire thread inserts
    钢丝螺套用内螺纹
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    GB/T 24425.4-2009 Prevailing torgue type Wire thread inserts for blind hole
    锁紧型盲孔用钢丝螺套
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    GB/T 24425.3-2009 Prevailing torque type Wire thread inserts
    锁紧型钢丝螺套
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    GB/T 24425.2-2009 General type Wire thread inserts for blind hole
    普通型盲孔用钢丝螺套
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    GB/T 24425.1-2009 General type Wire thread inserts
    普通型钢丝螺套
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    GB/T 18775-2009 Specification for the service of lifts, escalators and moving Walks
    电梯、自动扶梯和自动人行道维修规范
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    GB/T 18477.3-2009 Unplasticized polyvinyl chloride (PVC-U) structure Wall pipeline system for underground soil waste and drainage - Part 3: Bilayer and hollow-wall construction with axial hollow pipes
    埋地排水用硬聚氯乙烯(PVC-U)结构壁管道系统 第3部分:双层轴向中空壁管材
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    GB/T 15065-2009 Black polyethylene compounds for Wire and cable
    电线电缆用黑色聚乙烯塑料
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    GB/T 4885-2009 LoWer confidence limit of reliability for complete sample from normal distribution
    正态分布完全样本可靠度置信下限
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    GB/T 4087-2009 Statistical interpretation of data - One-sided confidence loWer limit of reliability for binomial distribution
    数据的统计处理和解释 二项分布可靠度单侧置信下限
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    GB/T 24465-2009 Health informatics - Health indicators conceptual frameWork
    健康信息学 健康指标概念框架
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    GB/T 13732-2009 General rules for sampling inspection of bulk materials With uniform size
    粒度均匀散料抽样检验通则
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    GB 11555-2009 Motor vehicles-Windshield demisting and defrosting systems - Performance requirements and test methods
    汽车风窗玻璃除霜和除雾系统的性能和试验方法
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    GB 12350-2009 Safety requirements of small-poWer motors
    小功率电动机的安全要求
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    GB 24426-2009 FireWorks and firecracker - Labeling
    烟花爆竹 标志
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    GB 24391-2009 LoW pressure die casting machine - Safety requirements
    低压铸造机 安全要求
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    GB 24385-2009 Surface grinding machines With horizontal grinding wheel spindle and reciprocating table - Safeguarding specifications
    卧轴矩台平面磨床 安全防护技术条件
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    GB 24383-2009 Agricultural and forestry machinery - lnter-roW mowing units - Safety
    农林机械 行间割草装置 安全
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    GB/T 24337-2009 PoWer quality - Interharmonics in public supply network
    电能质量 公用电网间谐波
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    GB 24410-2009 Indoor decorating and refurbishing materials - Limit of harmful substances of Water based woodenware coatings
    室内装饰装修材料 水性木器涂料中有害物质限量
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    GB 24408-2009 Limit of harmful substances of exterior Wall coatings
    建筑用外墙涂料中有害物质限量
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    GB 18581-2009 Indoor decorating and refurbishing materials - Limit of harmful substances of solvent based coatings for Woodenware
    室内装饰装修材料 溶剂型木器涂料中有害物质限量
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    GB 17465.4-2009 Appliance couplers for household and similar general purposes - Part 2: Couplers dependent on appliance Weight for engagement
    家用和类似用途器具耦合器 第2部分:靠器具重量啮合的耦合器
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    GB/T 24443-2009 Test methods for Weight, neps of top and scoured wool
    毛条、洗净毛疵点及重量试验方法
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    GB/T 24397-2009 ScreW and squeeze multifunction vermicelli machinery
    螺旋挤压式多功能粉丝机
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    GB/T 24382-2009 Textile machinery and accessories - Profile reeds for air jet Weaving machines - Dimensions
    纺织机械与附件 喷气织机用异型筘 尺寸
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    GB/T 24381-2009 Textile machinery and accessories - TWin wire healds with inset mail for jacquard weaving
    纺织机械与附件 提花织造用镶入综眼的钢丝综
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    GB/T 24380-2009 Textile machinery and accessories - TWin wire healds for weaving machines with heald frames
    纺织机械与附件 织机综框用钢丝综
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    GB/T 24379-2009 Textile machinery and accessories - Drop Wires for warp stop motions for weaving machines with automatic drawing-in
    纺织机械与附件 自动穿经织机用停经片
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    GB/T 24378-2009 Texile machinery and accessories - Drop Wires for warp stop motions for weaving machines without automatic drawing-in
    纺织机械与附件 非自动穿经织机用停经片
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    GB/T 24371-2009 Spinning preparatory, spinning and doubling (tWisting) machinery - Tubes for ring-spinning, doubling and twisting spindles, taper 1:38 and 1:64
    纺纱准备、纺纱和并(捻)机械 环锭纺、并、捻锭子用筒管 锥度1∶38和1∶64
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    GB/T 7262-2009 Technical requirements and equipment arrangement for highWay communication
    公路通信技术要求及设备配置
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    GB/T 24402-2009 Canned frying mud carps With fermented soybean
    豆豉鲮鱼罐头
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    GB/T 24349.6-2009 Textile machinery and accessories - Cylindrical tubes - Part 6: Dimensions, tolerances and designation of tubes for cross Wound packages in winding and twisting
    纺织机械与附件 圆柱形筒管 第6部分:卷绕和加捻用交叉卷绕筒管的尺寸、偏差和标记
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    GB/T 24349.5-2009 Textile machinery and accessories - Cylindrical tubes - Part 5: Dimensions, tolerances and designation of tubes for continuous spin-draWn synthetic filament yarns
    纺织机械与附件 圆柱形筒管 第5部分:合成长丝用筒管的尺寸、偏差和标记
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    GB/T 24348.3-2009 Textile machinery and accessories - Reeds - Part 3: Dimensions and designation of metal reeds With double-spring baulk
    纺织机械与附件 筘 第3部分:双弹性梁金属丝扎筘的尺寸和标记
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    GB/T 24348.2-2009 Textile machinery and accessories - Reeds - Part 2: Dimensions and designation of metal reeds With plate baulk
    纺织机械与附件 筘 第2部分:平板梁金属丝扎筘的尺寸和标记
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