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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 "of" GB Standards List:
  • Standard  Code Standard Title Standard Class Order
    GB/T 31163-2014 Terminology of solar energy resources
    太阳能资源术语
    China National Standards
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    GB/T 31162-2014 Technical specification for lightning protection of surface meteorological observing site and duty office
    地面气象观测场(室)防雷技术规范
    China National Standards
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    GB/T 31159-2014 Terminology of atmospheric aerosol observation
    大气气溶胶观测术语
    China National Standards
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    GB/T 31157-2014 Classification for the intensity of solar soft X-ray flare
    太阳软X射线耀斑强度分级
    China National Standards
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    GB/T 31155-2014 Classification of solar energy resources―Global radiation
    太阳能资源等级 总辐射
    China National Standards
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    GB/T 31153-2014 Climatic evaluation methods of precipitation resource in the catchment area of small hydropower stations
    小型水力发电站汇水区降水资源气候评价方法
    China National Standards
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    GB/T 31148-2014 General-purpose flat pallets for through transit of goods―Wooden flat pallet
    联运通用平托盘 木质平托盘
    China National Standards
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    GB/T 31147-2014 Assessment of the level of nursing dependency for the personal injury
    人身损害护理依赖程度评定
    China National Standards
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    GB/T 31142-2014 Directives for selection and application of transfer switching equipment
    转换开关电器(TSE)选择和使用导则
    China National Standards
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    GB/T 31141-2014 Test method of bistable solenoid valve for household and similar use
    家用和类似用途双稳态电磁阀的通用检测方法
    China National Standards
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    GB/T 31140-2014 Environment specifications of wind-power generation equipments for plateau
    高原用风力发电设备环境技术要求
    China National Standards
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    GB/T 31132-2014 Intrusion alarm systems―Technical requirements for interconnection of equipment using radio frequency
    入侵报警系统 无线(射频)设备互联技术要求
    China National Standards
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    GB/T 31128-2014 Test methods for the resistance to pile loop extraction of towel product
    毛巾产品毛圈钩拉力测试方法
    China National Standards
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    GB/T 31126-2014 Textiles―Determination of perfluorooctane sulfonates and perfluoroalkyl carboxylates
    纺织品 全氟辛烷磺酰基化合物和全氟羧酸的测定
    China National Standards
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    GB/T 31125-2014 Test method of adhesive tapes—Loop tack
    胶粘带初粘性试验方法 环形法
    China National Standards
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    GB/T 31118-2014 Principle and requirement for assessment of land ecological services
    土地生态服务评估 原则与要求
    China National Standards
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    GB/T 31115-2014 Application guidelines of HACCP system in bean products
    豆制品生产HACCP应用规范
    China National Standards
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    GB/T 31113-2014 Measurement of the resistance to flow for adhesive
    胶粘剂抗流动性试验方法
    China National Standards
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    GB/T 31112-2014 Classification of Non-directional Self-ballasted LED-lamps for general lighting services
    普通照明用非定向自镇流LED灯规格分类
    China National Standards
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    GB/T 31111-2014 Classification of self-ballasted LED reflector lamps
    反射型自镇流LED灯规格分类
    China National Standards
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    GB/T 31110-2014 Paper and board―Determination of z-directional tensile strength
    纸和纸板 Z向抗张强度的测定
    China National Standards
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    GB/T 31109-2014 Method of evaluation for acoustic quality of musical instrument
    乐器声学品质评价方法
    China National Standards
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    GB/T 31108-2014 Classification and codes of jewelry inlay information
    首饰镶嵌工艺信息分类与代码
    China National Standards
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    GB/T 31107-2014 Environmental chamber for the determination of volatile organic compounds of furniture―General technical requirements
    家具中挥发性有机化合物检测用气候舱通用技术条件
    China National Standards
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    GB/T 31106-2014 Determination of volatile organic compounds in furniture
    家具中挥发性有机化合物的测定
    China National Standards
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    GB/T 311.6-2005 Voltage measurement by means of standard air gaps
    高电压测量标准空气间隙
    China National Standards
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    GB/T 311.4-2010 Insulation co-ordination - Part 4: Computational guide to insulation Co-ordination and modeling of electrical networks
    绝缘配合 第4部分:电网绝缘配合及其模拟的计算导则
    China National Standards
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    GB/T 31099-2014 Specifications of sulfur fixation agent during coal combustion
    燃煤固硫剂技术条件
    China National Standards
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    GB/T 31098-2014 Evaluation on the effect of sulfur fixation during coal combustion
    燃煤固硫效果评价方法
    China National Standards
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    GB/T 31097-2014 Performance evaluation of coal combustion-aid additives for coal
    燃煤助燃剂助燃效果评价方法
    China National Standards
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    GB/T 31096-2014 Specifications of coal combustion-aid additives
    燃煤助燃剂技术条件
    China National Standards
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    GB/T 31093-2014 Test method for stress of monocrystalline sapphire ingot
    蓝宝石晶锭应力测试方法
    China National Standards
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    GB/T 31091-2014 General technical requirements for management of coal yard
    煤场管理通用技术要求
    China National Standards
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    GB/T 31089-2014 Computation and requirement of recovery ratio of coal mine
    煤矿回采率计算方法及要求
    China National Standards
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    GB/T 31088-2014 General guideline of circular economy management for industrial parks
    工业园区循环经济管理通则
    China National Standards
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    GB/T 31087-2014 General technical requirements for impurities control of commercial coal
    商品煤杂物控制技术要求
    China National Standards
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    GB/T 31086-2014 Requirements and ability evaluation indicator of cold chain services for logistics enterprises
    物流企业冷链服务要求与能力评估指标
    China National Standards
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    GB/T 31085-2014 Norms of issuing documents for international freight forwarders
    国际货运代理单证签发规范
    China National Standards
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    GB/T 31084-2014 Norm of transport documents transfer for international freight forwarders
    国际货运代理运输单证交接规范
    China National Standards
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    GB/T 31083-2014 Technical requirements of tie-down used in passenger car for road transportation
    乘用车公路运输栓紧带式固定技术要求
    China National Standards
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    GB/T 31080-2014 Service specification of cold chain logistics for aquatic products
    水产品冷链物流服务规范
    China National Standards
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    GB/T 31079-2014 Guideline of earthquake emergency for community
    社区地震应急指南
    China National Standards
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    GB/T 31077-2014 Technical requirement of reservoir earthquake monitoring
    水库地震监测技术要求
    China National Standards
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    GB/T 31076.1-2014 Professional standards for Pre-modern Chinese books and special collections―Part 1:Pre-1912 Chinese books
    汉文古籍特藏藏品定级 第1部分:古籍
    China National Standards
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    GB/T 31073-2014 General science and technology infrastructure―Core metadata of service
    科技平台 服务核心元数据
    China National Standards
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    GB/T 31067-2014 Technical code for protection of bridge against lightning
    桥梁防雷技术规范
    China National Standards
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    GB/T 31064-2014 Rubber-or plastics-coated fabrics―Determination of puncture resistance
    橡胶或塑料涂覆织物 抗刺穿性测试方法
    China National Standards
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    GB/T 31063-2014 Extracables in aqueous autoclavates for pharmaceutical closures of butyl rubber
    丁基橡胶药用瓶塞高压水溶出物
    China National Standards
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    GB/T 31057.1-2014 Granular materials―The physical properties―Part 1: Determination of apparent density
    颗粒材料 物理性能测试 第1部分:松装密度的测量
    China National Standards
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    GB/T 31053-2014 Technology requirements for three-dimensional modeling of reverse engineering for mechanical products
    机械产品逆向工程三维建模技术要求
    China National Standards
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    GB/T 31052.7-2016 Lifting appliances—Code of inspection and maintenance—Part 7: Derrick cranes
    起重机械 检查与维护规程 第7部分:桅杆起重机
    China National Standards
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    GB/T 31052.5-2015 Lifting appliances—Code of inspection and maintenance—Part 5: Bridge and gantry cranes
    起重机械 检查与维护规程 第5部分:桥式和门式起重机
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    GB/T 31052.1-2014 Lifting appliances―Code of inspection and maintenance—Part 1: General
    起重机械 检查与维护规程 第1部分:总则
    China National Standards
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    GB/T 31052.11-2015 Lifting appliances—Code of inspection and maintenance—Part 11: Mechanical parking systems
    起重机械 检查与维护规程 第11部分:机械式停车设备
    China National Standards
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    GB/T 31052.10-2016 Lifting appliances—Code of inspection and maintenance—Part 10: Series lifting equipments
    起重机械 检查与维护规程 第10部分:轻小型起重设备
    China National Standards
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    GB/T 31051.1-2014 Cranes―Anchoring devices for in-service and out-of-service conditions―Part 1: General
    起重机 工作和非工作状态下的锚定装置 第1部分:总则
    China National Standards
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    GB/T 3104-1982 Fasteners--Widths across flats of hexagon products
    紧固件 六角产品的对边宽度
    China National Standards
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    GB/T 31033-2014 Specification for well control technology of oil & gas drilling
    石油天然气钻井井控技术规范
    China National Standards
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    GB/T 31024.2-2014 Cooperation of roadside to vehicle―Dedicated short range communications―Part 2:Specification of medium access control layer and physical layer
    合作式智能运输系统 专用短程通信 第2部分:媒体访问控制层和物理层规范
    China National Standards
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    GB/T 31020-2014 Mobile characteristic of mobile laboratories
    移动实验室移动特性
    China National Standards
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    GB/T 31016-2014 Mobile laboratory―General specification for collecting and pre-treating of sample
    移动实验室 样品采集与处理通用技术规范
    China National Standards
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    GB/T 31015-2014 Public information guidance systems―Design and setting principles for the consideration of accessible needs
    公共信息导向系统 基于无障碍需求的设计与设置原则
    China National Standards
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    GB/T 31014-2014 Acoustics―Laboratory methods of underwater target strength measurement
    声学 水声目标强度测量实验室方法
    China National Standards
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    GB/T 31008-2014 Foot protection―Selection specification for material safety of footwear
    足部防护 鞋(靴)材料安全性选择规范
    China National Standards
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    GB/T 31007.4-2014 Coding of textile fabrics―Part 4:Woll fabric
    纺织面料编码 第4部分:毛
    China National Standards
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    GB/T 31007.2-2014 Coding of textile fabrics―Part 2:Bast fiber fabric
    纺织面料编码 第2部分:麻
    China National Standards
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    GB/T 31007.1-2014 Coding of textile fabrics―Part 1:Cotton fabric
    纺织面料编码 第1部分:棉
    China National Standards
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    GB/T 31006-2014 General specification of bar code for automatic sorting packing boxes
    自动分拣过程包装物品条码规范
    China National Standards
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    GB/T 31005-2014 Numbering and symbol marking of pallets
    托盘编码及条码表示
    China National Standards
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    GB/T 31004.3-2014 Acoustics―Measurement of sound insulation in buildings and of building elements using sound intensity―Part 3: Laboratory measurements at low frequencies
    声学 建筑和建筑构件隔声声强法测量 第3部分:低频段的实验室测量
    China National Standards
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    GB/T 31004.2-2014 Acoustics―Measurement of sound insulation in buildings and of building elements using sound intensity―Part 2: Field measurements
    声学 建筑和建筑构件隔声声强法测量 第2部分:现场测量
    China National Standards
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    GB/T 31004.1-2014 Acoustics―Measurement of sound insulation in buildings and of building elements using sound intensity―Part 1: Laboratory measurements
    声学 建筑和建筑构件隔声声强法测量 第1部分:实验室测量
    China National Standards
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    GB/T 31003-2014 Numbering and symbol marking for logistic unit of chemical fiber materials
    化纤物品物流单元编码与条码表示
    China National Standards
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    GB/T 31000-2015 Data standard for comprehensive treatment of public security
    社会治安综合治理基础数据规范
    China National Standards
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    GB/T 30999-2014 Systems and software engineering―Lifecycle management―Guidelines for process description
    系统和软件工程 生存周期管理 过程描述指南
    China National Standards
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    GB/T 30998-2014 Information technology—Software safety assurance specification
    信息技术 软件安全保障规范
    China National Standards
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    GB/T 30990-2014 Determination of the activity of lysozyme
    溶菌酶活性检测方法
    China National Standards
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    GB/T 3099.2-2004 Terminology of fasteners--Blind rivets
    紧固件术语 盲铆钉
    China National Standards
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    GB/T 3099.1-2008 Terminology of fasteners - Thread fasteners ,pin and washer
    紧固件术语 螺纹紧固件、销及垫圈
    China National Standards
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    GB/T 30989-2014 Technical regulation of high-throughput gene sequencing
    高通量基因测序技术规程
    China National Standards
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    GB/T 30988-2014 Methods of genomic DNA extraction from plants with high levels of polyphenols
    多酚类植物基因组DNA提取纯化及测试方法
    China National Standards
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    GB/T 30987-2014 Determination of free amino acids in plants
    植物中游离氨基酸的测定
    China National Standards
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    GB/T 30986-2014 Method for the determination of glucose, sucrose, maltose contents in biochemical products―Liquid chromatography with refractiveindex detector
    生化制品中葡萄糖、蔗糖、麦芽糖含量的测定 液相色谱示差折光法
    China National Standards
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    GB/T 30983-2014 Test method for optical properties of photovoltaic glass
    光伏用玻璃光学性能测试方法
    China National Standards
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    GB/T 3098.9-2010 Mechanical properties of fasteners - Prevailing torque type steel nuts
    紧固件机械性能 有效力矩型钢锁紧螺母
    China National Standards
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    GB/T 3098.8-2010 Mechanical properties of fasteners - Parts for bolted connections for use at temperatures from -200℃~+700℃
    紧固件机械性能 -200℃~+700℃使用的螺栓连接零件
    China National Standards
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    GB/T 3098.7-2000 Mechanical properties of fasteners--Thread rolling screws
    紧固件机械性能 自挤螺钉
    China National Standards
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    GB/T 3098.6-2014 Mechanical properties of fasteners―Stainless steel Bolts,screws and studs
    紧固件机械性能 不锈钢螺栓、螺钉和螺柱
    China National Standards
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    GB/T 3098.5-2016 Mechanical properties of fasteners—Tapping screws
    紧固件机械性能 自攻螺钉
    China National Standards
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    GB/T 3098.5-2000 Mechanical properties of fasteners--Tapping screws
    紧固件机械性能 自攻螺钉
    China National Standards
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    GB/T 3098.4-2000 Mechanical properties of fasteners--Nuts--Fine pitch thread
    紧固件机械性能 螺母 细牙螺纹
    China National Standards
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    GB/T 3098.3-2016 Mechanical properties of fasteners—Set screws
    紧固件机械性能 紧定螺钉
    China National Standards
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    GB/T 3098.3-2000 Mechanical properties of fasteners--Set screws
    紧固件机械性能 紧定螺钉
    China National Standards
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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
    China National Standards
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    GB/T 3098.2-2015 Mechanical properties of fasteners—Nuts
    紧固件机械性能 螺母
    China National Standards
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    GB/T 3098.2-2000 Mechanical properties of fasteners--Nuts--Coarse thread
    紧固件机械性能 螺母 粗牙螺纹
    China National Standards
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    GB/T 3098.21-2014 Mechanical properties of fasteners—Stainless steel tapping screws
    紧固件机械性能 不锈钢自攻螺钉
    China National Standards
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    GB/T 3098.20-2004 Mechanical properties of fasteners--Wing nuts with specified proof torque
    紧固件机械性能 蝶形螺母 保证扭矩
    China National Standards
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    GB/T 3098.19-2004 Mechanical properties of fasteners--Blind rivets with break pull mandrel
    紧固件机械性能 抽芯铆钉
    China National Standards
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    GB/T 3098.18-2004 Mechanical properties of fasteners--Blind rivets testing
    紧固件机械性能 盲铆钉试验方法
    China National Standards
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