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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 "parts" GB Standards List:
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    GB/T 41951-2022 Corrosion of metals and alloys - Test method for corrosion resistance of steel connecting parts and steel components for construction
    金属和合金的腐蚀 建筑用钢连接部件及钢构件耐腐蚀性能测试方法
    China National Standards
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    GB/T 37400.17-2022 General Specifications for Heavy Machinery Part 17: Repair Welding of Forged Steel parts
    重型机械通用技术条件 第17部分:锻钢件补焊
    China National Standards
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    GB/T 41893-2022 Basic Requirements for Logistics Management of Digitalized Workshop in Hull parts Manufacturing
    船体零部件制造数字化车间物流管理基本要求
    China National Standards
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    GB/T 42124.1-2022 Geometric product specification (GPS) Dimensional and geometric tolerances of molded parts - Part 1: Vocabulary
    产品几何技术规范(GPS) 模制件的尺寸和几何公差 第1部分:词汇
    China National Standards
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    GB/T 16892-2022 Product Geometric Specification (GPS) Dimensioning and Tolerancing Non-rigid parts
    产品几何技术规范(GPS) 尺寸和公差标注 非刚性零件
    China National Standards
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    GB/T 41822-2022 Hot helium leak detection method for high temperature pressure-bearing parts of nuclear fusion reactor
    核聚变堆高温承压部件的热氦检漏方法
    China National Standards
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    GB/T 42051-2022 Inspection and maintenance requirements for structural parts of manned submersibles
    载人潜水器结构件检测维护要求
    China National Standards
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    GB/T 41857-2022 Sheet metal fine-blanking extrusion composite formed parts General technical requirements
    金属板料精冲挤压复合成形件 通用技术条件
    China National Standards
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    GB/T 41508-2022 Additive Manufacturing General Rules Additive Manufacturing parts Purchasing Requirements
    增材制造 通则 增材制造零件采购要求
    China National Standards
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    GB/T 41477-2022 Test method for mechanical properties of metal parts repaired by laser cladding
    激光熔覆修复金属零部件力学性能试验方法
    China National Standards
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    GB/T 30580-2022 The technical guide for the life assessment of main pressure parts of power plant boiler
    电站锅炉主要承压部件寿命评估技术导则
    China National Standards
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    GB/T 16507.4-2022 Water-tube boilers—Part 4: Strength calculation of pressure parts
    水管锅炉  第4部分:受压元件强度计算
    China National Standards
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    GB/T 41158-2021 Management requirements for circulation information of automobile aftermarket parts
    汽车后市场配件流通信息管理要求
    China National Standards
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    GB/T 41040-2021 COTS semiconductor parts for space application -- Quality assurance requirements
    宇航用商业现货(COTS)半导体器件 质量保证要求
    China National Standards
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    GB/T 11807-2021 Characteristics,design and operational procedures for acoustic monitoring systems of loose parts detection important to safety in nuclear power plants
    核电厂安全重要松脱部件声学监测系统的特性、设计和运行规程
    China National Standards
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    GB/T 29632-2021 Range of main parts and the guarantees certificate in repair,replacement and return warranty of household automobile
    家用汽车产品三包主要零部件种类范围及三包凭证
    China National Standards
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    GB/T 40182-2021 Guideline of determining plasticized materials in toys or parts of toys that can be placed in the mouth
    玩具中塑化材料及可放入口中产品的判定指南
    China National Standards
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    GB/T 12265-2021 Safety of machinery—Minimum gaps to avoid crushing of parts of the human body
    机械安全 防止人体部位挤压的最小间距
    China National Standards
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    GB/T 39897-2021 Determination of volatile organic compounds and aldehydes and ketones in nonmetallic parts of vehicles
    车内非金属部件挥发性有机物和醛酮类物质检测方法
    China National Standards
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    GB/T 39589-2020 Specifications for evaluation of modular design for parts of mechanical products
    机械产品零部件模块化设计评价规范
    China National Standards
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    GB/T 39491-2020 General technical requirements of carbon fiber composites covering parts for automobiles
    汽车用碳纤维复合材料覆盖部件通用技术要求
    China National Standards
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    GB/T 39316.3-2020 General resource of military and civilian—Meta data—Part 3: Equipment—Aviation repair parts
    军民通用资源 元数据 第3部分:器材类 航材
    China National Standards
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    GB/T 39315.3-2020 General resource of military and civilian—Data model—Part 3:Equipment—Aviation repair parts
    军民通用资源 数据模型 第3部分:器材类 航材
    China National Standards
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    GB/T 39254-2020 Additive manufacturing—Evaluation guideline for mechanical properties of metal parts
    增材制造 金属制件机械性能评价通则
    China National Standards
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    GB/T 39247-2020 Additive manufacturing—Specification for heat treatment process of metal parts
    增材制造 金属制件热处理工艺规范
    China National Standards
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    GB/T 39191-2020 Heat treatment for stainless steel and heat resistant steel parts
    不锈钢和耐热钢件热处理
    China National Standards
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    GB/T 39192-2020 Heat treatment of superalloy parts
    高温合金件热处理
    China National Standards
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    GB/T 38967-2020 Categories of typical structural elements for civil aircraft sheet metal parts
    民用飞机钣金件典型结构要素分类
    China National Standards
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    GB/T 38929-2020 General requirements of mirror milling process for civil aircraft skin parts
    民用飞机蒙皮镜像铣削工艺通用要求
    China National Standards
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    GB/T 38874.4-2020 Tractors and machinery for agriculture and forestry—Safety-related parts of control systems—Part 4:Production,operation,modification and supporting processes
    农林拖拉机和机械 控制系统安全相关部件 第4部分:生产、运行、修改与支持规程
    China National Standards
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    GB/T 38874.3-2020 Tractors and machinery for agriculture and forestry—Safety-related parts of control systems—Part 3: Series development,hardware and software
    农林拖拉机和机械 控制系统安全相关部件 第3部分:软硬件系列开发
    China National Standards
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    GB/T 38874.2-2020 Tractors and machinery for agriculture and forestry—Safety-related parts of control systems—Part 2: Concept phase
    农林拖拉机和机械 控制系统安全相关部件 第2部分:概念阶段
    China National Standards
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    GB/T 38874.1-2020 Tractors and machinery for agriculture and forestry—Safety-related parts of control systems—Part 1:General principles for design and development
    农林拖拉机和机械 控制系统安全相关部件 第1部分:设计与开发通则
    China National Standards
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    GB/T 38825-2020 Requirements of riveting connection in civil aircraft of composite parts
    民用飞机复合材料制件铆接要求
    China National Standards
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    GB/T 38751-2020 General rules of hardness test for heat treated parts
    热处理件硬度检验通则
    China National Standards
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    GB/T 38023-2019 Finishing requirements for parts and assemblies of the mechanical watch movements
    机械手表机心零部件的精饰要求
    China National Standards
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    GB/T 38003.3-2019 General resource of military and civilian—Classification and coding—Part 3:Equipment—Aviation repair parts
    军民通用资源 分类与编码 第3部分:器材类 航材
    China National Standards
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    GB/T 37400.3-2019 Heavy mechanical general technical specification—Part 3:Welding parts
    重型机械通用技术条件 第3部分:焊接件
    China National Standards
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    GB/T 37679-2019 Sheet metal parts fabricated by fine blanking combined with extrusion process—Technological specification
    金属板料精冲挤压复合成形件 工艺规范
    China National Standards
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    GB/T 37624-2019 Stationery and sport products and parts—General requirements on volatile organic compounds (VOC)
    文体用品及零部件 对挥发性有机化合物(VOC)的总体要求
    China National Standards
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    GB/T 37584-2019 Heat treatment of titanium and titanium alloy parts
    钛及钛合金制件热处理
    China National Standards
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    GB/T 4857.1-2019 Packaging—Basic tests for transport packages—Part 1:Identification of parts when testing
    包装 运输包装件基本试验 第1部分: 试验时各部位的标示方法
    China National Standards
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    GB/T 37400.13-2019 Heavy mechanical general technical specification—Part 9:Machining parts
    重型机械通用技术条件 第13部分:包装
    China National Standards
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    GB/T 37400.9-2019 Heavy mechanical general technical specification—Part 2:Flame cutting parts
    重型机械通用技术条件 第9部分:切削加工件
    China National Standards
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    GB/T 20708-2019 Limit and determination of parts of harmful substances in textile dyeing and finishing auxiliaries
    纺织染整助剂产品中部分有害物质的限量及测定
    China National Standards
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    GB/T 37217-2018 Specification for discard of the main parts of escalators and moving walks
    自动扶梯和自动人行道主要部件报废技术条件
    China National Standards
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    GB/T 3229-2018 Assembly tools for screws and nuts—Dimensions and torque testing of drive ends for hand and machine-operated screwdriver bits and connecting parts
    螺栓螺母用装配工具-手动和机动螺刀头的传动端和连接部件的尺寸及扭矩试验
    China National Standards
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    GB/T 16855.1-2018 Safety of machinery—Safety-related parts of control systems—Part 1: General principles for design
    机械安全-控制系统安全相关部件-第1部分:设计通则
    China National Standards
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    GB/T 35022-2018 Additive manufacturing—Main characteristics and corresponding test methods—parts and powder materials
    增材制造 主要特性和测试方法 零件和粉末原材料
    China National Standards
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    GB/T 36434-2018 Complex mechanical watch movements—Terminology for parts and assemblies of perpetual calendar and repeater mechanism
    复杂机械手表机心 万年历和打簧机构零部件的名称
    China National Standards
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    GB/T 36337-2018 The parts-of-speech tagging set for Tibetan information processing
    信息处理用藏语词类标记集
    China National Standards
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    GB/T 36684-2018 Service specification for automobile afer-sales spare and accessory parts market
    汽车售后零配件市场服务规范
    China National Standards
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    GB/T 35456-2017 Stationery and sport products and its parts—Test method for volatile organic compounds (VOC)
    文体用品及零部件 对挥发性有机化合物(VOC)的测试方法
    China National Standards
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    GB/T 33771-2017 Sound system equipment—Electroacoustical transducers—Measurement of suspension parts
    声系统设备 电声换能器 悬置部件的测量
    China National Standards
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    GB/T 7676.1-2017 Direct acting indicating analogue electrical measuring Instruments and their accessories—Part 1:Definitions and general requirements common to all parts
    直接作用模拟指示电测量仪表及其附件 第1部分:定义和通用要求
    China National Standards
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    GB/T 11373-2017 Thermal spraying—Pre-treatment of surfaces of metallic parts and components
    热喷涂 金属零部件表面的预处理
    China National Standards
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    GB/T 34905-2017 Sintered metal materials—Determination of the level of cleanliness of powder-metallurgy parts
    烧结金属材料 粉末冶金零部件清洁度的测定
    China National Standards
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    GB/T 34882-2017 Induction hardening and tempering of iron and steel parts
    钢铁件的感应淬火与回火
    China National Standards
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    GB/T 34889-2017 Carburizing or carbonitriding,quenching and tempering of steel parts
    钢件的渗碳与碳氮共渗淬火回火
    China National Standards
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    GB/T 34891-2017 Rolling bearings—parts made from high-carbon chromium bearing steels—Specifications for heat treatment
    滚动轴承 高碳铬轴承钢零件 热处理技术条件
    China National Standards
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    GB/T 34837-2017 Classification, terminology and numbering for parts and assemblies of the time measuring instruments—Quartz wrist watch movements
    计时仪器零部件分类、名称和编号 石英手表机心
    China National Standards
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    GB/T 33518-2017 Remanufacturing—Based on spectral analysis to detect assessment specification shaft parts
    再制造 基于谱分析轴系零部件检测评定规范
    China National Standards
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    GB/T 33245-2016 Information description of product for electronic commerce transaction—Automobile parts
    电子商务交易产品信息描述 汽车配件
    China National Standards
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    GB/T 33096-2016 General technical specification for wind power rubber to metal parts
    风力发电机组用橡胶弹性元件通用技术条件
    China National Standards
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    GB/T 9630-2012 Dimensions of pot-cores made of magnetic oxides and associated parts
    磁性氧化物制成的罐形磁心及其附件的尺寸
    China National Standards
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    GB/T 9531.7-1988 Specification for ceramic parts,type F
    F 类瓷件技术条件
    China National Standards
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    GB/T 9531.6-1988 Specification for ceramic parts,type E
    E 类瓷件技术条件
    China National Standards
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    GB/T 9531.5-1988 Specification for ceramic parts,type D
    D 类瓷件技术条件
    China National Standards
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    GB/T 9531.4-1988 Specification for ceramic parts,type C
    C 类瓷件技术条件
    China National Standards
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    GB/T 9531.3-1988 Specification for ceramic parts,type B
    B 类瓷件技术条件
    China National Standards
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    GB/T 9531.2-1988 Specification for ceramic parts,type A
    A 类瓷件技术条件
    China National Standards
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    GB/T 9531.1-1988 General specification for electronic ceramic parts
    电子陶瓷零件技术条件
    China National Standards
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    GB/T 9451-2005 Determination of total or effective thickness of thin surface hardened layers of steel parts
    钢件薄表面总硬化层深度或有效硬化层深度的测定
    China National Standards
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    GB/T 7761-2003 Rubber--Determination of adhesion to rigid materials using conical shaped parts
    橡胶 用锥形件测定与刚性材料的粘合强度
    China National Standards
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    GB/T 7676.1-1998 Direct acting indicating analogue electrical measuring instruments and their accessories--Part 1:Definition and general requirements common to all parts
    直接作用模拟指示电测量仪表及其附件 第1部分:定义和通用要求
    China National Standards
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    GB/T 715-1989 Hot-rolled round carbon steel bars for standard parts
    标准件用碳素钢热轧圆钢
    China National Standards
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    GB/T 6877-2008 Classification, terminology and numbering for parts and assemblies of the time measuring instruments - Classification, terminology and numbering for parts and assemblies of mechanical wrist watch movements
    计时仪器零部件分类、名称和编号 机械手表机心零部件分类、名称和编号
    China National Standards
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    GB/T 6807-2001 Specifications for phosphating treatment of iron and steel parts before painting
    钢铁工件涂装前磷化处理技术条件
    China National Standards
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    GB/T 6403.4-2008 Rounding and chamfer of parts
    零件倒圆与倒角
    China National Standards
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    GB/T 6247.3-2013 Rock drilling machines and portable power tools―Terminology―Part 3: Accessories,parts and mechanism
    凿岩机械与便携式动力工具 术语 第3部分:零部件与机构
    China National Standards
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    GB/T 6075.7-2015 Mechanical vibration—Evaluation of machine vibration by measurements on non-rotating parts—Part 7: Rotodynamic pumps for industrial applications, including measurements on rotating shafts
    机械振动 在非旋转部件上测量评价机器的振动 第7部分:工业应用的旋转动力泵(包括旋转轴测量)
    China National Standards
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    GB/T 6075.6-2002 Mechanical vibration--Evaluation of machine vibration by measurements on non-rotating parts--Part 6:Reciprocating machines with power ratings above 100kW
    在非旋转部件上测量和评价机器的机械振动 第6部分:功率大于100kW的往复式机器
    China National Standards
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    GB/T 6075.5-2002 Mechanical vibration--Evaluation of machine vibration by measurements on non-rotating parts--Part 5:Machine sets in hydraulic power generating and pumping plants
    在非旋转部件上测量和评价机器的机械振动 第5部分:水力发电厂和泵站机组
    China National Standards
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    GB/T 6075.4-2015 Mechanical vibration—Evaluation of machine vibration by measurements on non-rotating parts—Part 4: Gas turbine sets with fluid-film bearings
    机械振动 在非旋转部件上测量评价机器的振动 第4部分:具有滑动轴承的燃气轮机组
    China National Standards
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    GB/T 6075.4-2001 Mechanical vibration--Evaluation of machine vibration by measurementson non-rotating parts--Part 4:Gas turbine driven sets excluding aircraft derivatives
    在非旋转部件上测量和评价机器的机械振动 第4部分:不包括航空器类的燃气轮机驱动装置
    China National Standards
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    GB/T 6075.3-2011 Mechanical vibration - Evaluation of machine vibration by measurements on non-rotating parts - Part 3:Industrial machines with nominal power above 15 kW and nominal speeds between 120 r/min and 15 000 r/min when measured in situ
    机械振动 在非旋转部件上测量评价机器的振动 第3部分:额定功率大于15kW额定转速在120 r/min至15000r/min之间的在现场测量的工业机器
    China National Standards
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    GB/T 6075.2-2012 Mechanical vibration - Evaluation of machine vibration by measurements on non-rotating parts - Part 2: Land-based steam turbines and generators in excess of 50MW with normal operating speeds of 1500r/min,1800r/min,3000r/min and 3600r/min
    机械振动 在非旋转部件上测量评价机器的振动 第2部分:50MW以上,额定转速1500 r/min、1800 r/min、3000 r/min、3600 r/min陆地安装的汽轮机和发电机
    China National Standards
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    GB/T 6075.1-2012 Mechanical vibration - Evaluation of machine vibration by measurements on non-rotating parts - Part 1: General guidelines
    机械振动 在非旋转部件上测量评价机器的振动 第1部分:总则
    China National Standards
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    GB/T 4857.1-1992 Packaging--Complete,filled transport packages--Identification of parts when testing
    包装 运输包装件 试验时各部位的标示方法
    China National Standards
    parts

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    GB/T 4459.1-1995 Mechanical drawings--Representation of screw threads and threaded parts
    机械制图 螺纹及螺纹紧固件表示法
    China National Standards
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    English PDF
    GB/T 4146-1984 Textile terms and terminology (parts of chemical fibers)
    纺织名词术语 (化纤部分)
    China National Standards
    parts

    English PDF
    GB/T 3390.3-2013 Hand operated socket wrenches - Driving parts
    手动套筒扳手 传动附件
    China National Standards
    parts

    English PDF
    GB/T 3367.5-2000 Glossary of terms for railwaylocomotive--Names of component parts for air brake equipment
    铁道机车名词术语 空气制动装置零部件名词
    China National Standards
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    English PDF
    GB/T 3367.4-2000 Glossary of termsfor railway locomotive--Names of component parts for diesel locomotive body andbogie
    铁道机车名词术语 内燃机车车体和转向架零部件名词
    China National Standards
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    GB/T 3367.3-2000 Glossary of terms for railway locomotive--Names of component parts for diesel locomotive auxiliary device
    铁道机车名词术语 内燃机车辅助装置零部件名词
    China National Standards
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    GB/T 3367.2-2000 Glossary of terms for railwaylocomotive--Names of component parts for hydraulic transmission system
    铁道机车名词术语 液力传动系统零部件名词
    China National Standards
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    GB/T 3367.12-1986 Glossary of terms for railway locomotive--Terms of component parts for steam locomotive
    铁路机车名词术语 蒸汽机车零部件名称
    China National Standards
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    GB/T 3367.1-2000 Glossary of terms for railway locomotive--Names of component parts for diesel engine
    铁道机车名词术语 柴油机零部件名词
    China National Standards
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    GB/T 32609-2016 The physical parameters and test methods of tennis rackets and parts
    网球拍及部件的物理参数和试验方法
    China National Standards
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    GB/T 32608-2016 The physical parameters and test methods of badminton racket and parts
    羽毛球拍及部件的物理参数和试验方法
    China National Standards
    parts

    English PDF

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