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  •  China "seals" GB Standards English PDF List:
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    GB/T 13871.4-2023 Rotating shaft lip seals with elastomer sealing elements - Part 4: Performance test procedures
    密封元件为弹性体材料的旋转轴唇形密封圈 第4部分:性能试验程序
    China National Standards
    seals

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    GB/T 13871.3-2023 Lip seals for rotating shafts with elastomeric sealing elements - Part 3: Storage, handling and installation
    密封元件为弹性体材料的旋转轴唇形密封圈 第3部分:贮存、搬运和安装
    China National Standards
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    GB/T 23662-2022 Rubber seals for expansion joints in concrete road sections
    混凝土路段伸缩缝用橡胶密封件
    China National Standards
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    GB/T 13871.1-2022 Rotary shaft lip seals with elastomeric sealing elements - Part 1: Dimensions and tolerances
    密封元件为弹性体材料的旋转轴唇形密封圈 第1部分:尺寸和公差
    China National Standards
    seals

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    GB/T 13871.6-2022 Rotary shaft lip seals with elastomeric sealing elements - Part 6: Specification for elastomeric materials
    密封元件为弹性体材料的旋转轴唇形密封圈 第6部分:弹性体材料规范
    China National Standards
    seals

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    GB/T 3452.5-2022 O-ring rubber seals for hydraulic and pneumatic use - Part 5: Specification for elastomeric materials
    液压气动用O形橡胶密封圈 第5部分:弹性体材料规范
    China National Standards
    seals

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    GB/T 15242.4-2021 Dimensions series of rod and piston dynamic seals for hydraulic cylinders-Part 4:Dimensions and tolerances of bearing rings groove
    液压缸活塞和活塞杆动密封装置尺寸系列 第4部分:支承环安装沟槽尺寸系列和公差
    China National Standards
    seals

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    GB/T 15242.3-2021 Dimensions series of rod and piston dynamic seals for hydraulic cylinders-Part 3:Dimensions and tolerances of groove for co-axial seals
    液压缸活塞和活塞杆动密封装置尺寸系列 第3部分:同轴密封件沟槽尺寸系列和公差
    China National Standards
    seals

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    GB/T 6577-2021 Types,dimensions and tolerances of groove for seals with bearing rings for hydraulic cylinders piston
    液压缸活塞用带支承环密封沟槽型式、尺寸和公差
    China National Standards
    seals

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    GB/T 39040-2020 Steel seals and edge protectors for packing
    包装用钢质锁扣及护角
    China National Standards
    seals

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    GB/T 33588.5-2020 Lightning protection system components (LPSC)—Part 5: Requirements for earth electrode inspection housings and earth electrode seals
    雷电防护系统部件(LPSC)第5部分:接地极检测箱和接地极密封件的要求
    China National Standards
    seals

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    GB/T 37996-2019 Rubber seals used in the power lithium battery
    动力锂电池用橡胶密封件
    China National Standards
    seals

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    GB/T 36520.4-2019 Hydraulic fluid power—Dimensions and tolerances of polyurethane seals—Part 4:Dimensions and tolerances of seals for cylinder port
    液压传动 聚氨酯密封件尺寸系列 第4部分:缸口密封圈的尺寸和公差
    China National Standards
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    GB/T 36520.3-2019 Hydraulic fluid power—Dimensions and tolerances of polyurethane seals—Part 3:Dimensions and tolerances of wiper ring
    液压传动 聚氨酯密封件尺寸系列 第3部分:防尘圈的尺寸和公差
    China National Standards
    seals

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    GB/T 36520.2-2018 Hydraulic fluid power—Dimensions and tolerances of polyurethane seals—Part 2:Dimensions and tolerances of seals used in hydraulic reciprocating applications for piston rod
    液压传动 聚氨酯密封件尺寸系列 第2部分:活塞杆往复运动密封圈的尺寸和公差
    China National Standards
    seals

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    GB/T 36520.1-2018 Hydraulic fluid power—Dimensions and tolerances of polyurethane seals—Part 1:Dimensions and tolerances of seals used in hydraulic reciprocating applications for piston
    液压传动 聚氨酯密封件尺寸系列 第1部分:活塞往复运动密封圈的尺寸和公差
    China National Standards
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    GB/T 36879-2018 Rubber seals used for full face tunnel boring machine
    全断面隧道掘进机用橡胶密封件
    China National Standards
    seals

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    GB/T 15242.2-2017 Dimensions series of rod and piston dynamic seals for hydraulic cylinders—Part 2:Dimensions and tolerances of bearing rings
    液压缸活塞和活塞杆动密封装置尺寸系列 第2部分:支承环尺寸系列和公差
    China National Standards
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    GB/T 34888-2017 Rotary shaft lip-type seals—Determination of installing and removing forces
    旋转轴唇形密封圈 装拆力的测定
    China National Standards
    seals

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    GB/T 15242.1-2017 Dimensions series of rod and piston dynamic seals for hydraulic cylinders—Part 1:Dimensions and tolerances of co-axial seals for reciprocating applications
    液压缸活塞和活塞杆动密封装置尺寸系列 第1部分:同轴密封件尺寸系列和公差
    China National Standards
    seals

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    GB/T 34896-2017 Rotary shaft lip-type seals—Determination of friction torque
    旋转轴唇形密封圈 摩擦扭矩的测定
    China National Standards
    seals

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    GB/T 34028-2017 Valve stem reciprocating seals of engine and performance test method
    发动机气门导杆往复油封及性能试验方法
    China National Standards
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    GB/T 33575-2017 Freight containers—Electronic seals—Environmental characteristics
    集装箱 电子箱封 环境特性
    China National Standards
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    GB/T 33588.5-2017 Lightning protection system components(LPSC)—Part 5: Requirements for earth electrode inspection housings and earth electrode seals
    雷电防护系统部件(LPSC) 第5部分:接地极检测箱和接地极密封件的要求
    China National Standards
    seals

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    GB/T 33509-2017 General specification for mechanical seals
    机械密封通用规范
    China National Standards
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    GB/T 6556-2016 Type,main dimension,material and marking of mechanical seals
    机械密封的型式、主要尺寸、材料和识别标志
    China National Standards
    seals

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    GB/T 10444-2016 Method of type estabishment for type mechanical seals
    机械密封产品型号编制方法
    China National Standards
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    GB/T 33154-2016 Rubber seals of slewing bearing used in the wind power industry
    风电回转支承用橡胶密封圈
    China National Standards
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    GB/T 21283.6-2015 Rotary shaft lip-type seals incorporating thermoplastic sealing elements—Part 6: Properties requirements for the thermoplastic and elastic material
    密封元件为热塑性材料的旋转轴唇形密封圈 第6部分:热塑性材料与弹性体包覆材料的性能要求
    China National Standards
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    GB/T 32217-2015 Hydraulic fluid power—Sealing devices—Standard test methods to assess the performance of seals used in oil hydraulic reciprocating applications
    液压传动 密封装置 评定液压往复运动密封件性能的试验方法
    China National Standards
    seals

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    GB/T 13871.5-2015 Rotary shaft lip-type seals incorporating elastomeric sealing elements—Part 5: Identification of visual imperfections
    密封元件为弹性体材料的旋转轴唇形密封圈 第5部分: 外观缺陷的识别
    China National Standards
    seals

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    GB/T 13871.2-2015 Rotary shaft lip-type seals incorporating elastomerice sealing elements—Part 2: Vocabulary
    密封元件为弹性体材料的旋转轴唇形密封圈 第2部分:词汇
    China National Standards
    seals

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    GB/T 31330-2014 The performance test procedures of recirculating ball power steering lips seals?
    汽车循环球式动力转向器唇形密封圈性能试验方法
    China National Standards
    seals

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    GB/T 30912-2014 Rubber seals for automobile hydraulic disc brake cylinders
    汽车液压盘式制动缸用橡胶密封件
    China National Standards
    seals

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    GB/T 30911-2014 The performance test procedures of Rack-and pinion hydraulic power steering lips seals
    汽车齿轮齿条式动力转向器唇形密封圈性能试验方法
    China National Standards
    seals

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    GB/T 5661-2013 End-suction centrifugal pumps―Dimensions of cavities for mechanical seals and for soft packing
    轴向吸入离心泵 机械密封和软填料用空腔尺寸
    China National Standards
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    GB/T 29642-2013 Rubber seals - method for extraction by using water
    橡胶密封制品 水浸出液的制备方法
    China National Standards
    seals

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    GB 29334-2012 Elastomeric cups and seals for cylinders for hydraulic braking systems using a non-petroleum base hydraulic brake fluid
    用于非石油基液压制动液的汽车液压制动缸用的弹性体皮碗和密封圈
    China National Standards
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    GB/T 28604-2012 Rubber seals used in living-water and drinking-water supply pipes and fittings
    生活饮用水管道系统用橡胶密封件
    China National Standards
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    GB/T 27572-2011 Rubber seals - Joint rings for pipelines for hot-water supply up to 110℃ - Specification for the materials
    橡胶密封件 110℃热水供应管道的管接口密封圈 材料规范
    China National Standards
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    GB/T 24795.2-2011 Rotary shaft lip seals for commercial vehicle axle - Part 2: Performance test procedures
    商用车车桥旋转轴唇形密封圈 第2部分:性能试验方法
    China National Standards
    seals

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    GB/T 24798-2009 Rubber seals for solar water heating system
    太阳能热水系统用橡胶密封件
    China National Standards
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    GB/T 24795.1-2009 Rotary shaft lip seals for commercial vehicle axle - Part 1: The configurations/dimensions and tolerances
    商用车车桥旋转轴唇形密封圈 第1部分:结构、尺寸和公差
    China National Standards
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    GB/T 4459.9-2009 Mechanical drawings - seals for dynamic application - Part 2: Detailed simplified representation
    机械制图 动密封圈 第2部分:特征简化表示法
    China National Standards
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    GB/T 4459.8-2009 Mechanical drawings - seals for dynamic application - Part 1: General simplified representation
    机械制图 动密封圈 第1部分:通用简化表示法
    China National Standards
    seals

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    GB/T 23679-2009 Freight containers - Mechanical seals
    集装箱 机械箱封
    China National Standards
    seals

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    GB/T 23662-2009 Rubber seals for use between concrete motorway paving sections
    混凝土道路伸缩缝用橡胶密封件
    China National Standards
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    GB/T 23658-2009 Elastomeric seals - Material requirement for seals used in pipes and fittings carrying gaseous fuels and hydricarbon fluid
    弹性体密封圈 输送气体燃料和烃类液体的管道和配件用密封圈的材料要求
    China National Standards
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    GB 16807-2009 Fire intumescent seals
    防火膨胀密封件
    China National Standards
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    GB/T 22219-2008 Ships and marine technology - Fire resistance of metallic pipe components with resilient and elastomeric seals - Requirements imposed on the test bench
    船舶与海上技术 配有弹性密封件的金属管路附件耐火性能 试验台要求
    China National Standards
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    GB/T 22218-2008 Ships and marine technology - Fire resistance of metallic pipe components with resilient and elastomeric seals - Test methods
    船舶与海上技术 配有弹性密封件的金属管路附件耐火性能 试验方法
    China National Standards
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    GB/T 9877-2008 Hydraulic fluid power - Guide specifications for designing rotary shaft lip type seals
    液压传动 旋转轴唇形密封圈设计规范
    China National Standards
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    GB/T 21874-2008 Elastomeric seals - Requirements for materials for pipe joint seals used in water and drainage applications - Thermoplastic elastomers
    弹性体密封件 排水管道接口密封件材料要求 热塑性弹性体
    China National Standards
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    GB/T 21873-2008 Rubber seals - Joint rings for water supply, drainage and sewerage pipelines - Specification for materials
    橡胶密封件 给、排水管及污水管道用接口密封圈 材料规范
    China National Standards
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    GB/T 21283.5-2008 Rotary shaft lip-type seals incorporating thermoplastic sealing elements - Part 5: Identification of visual imperfections
    密封元件为热塑性材料的旋转轴唇形密封圈 第5部分 外观缺陷的识别
    China National Standards
    seals

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    GB/T 21283.4-2008 Rotary shaft lip-type seals incorporating thermoplastic sealing elements - Part 4: Performance test procedures
    密封元件为热塑性材料的旋转轴唇形密封圈 第4部分:性能试验程序
    China National Standards
    seals

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    GB/T 21283.3-2008 Rotary shaft lip-type seals incorporating thermoplastic sealing elements - Part 3 :Storage,handling and installation
    密封元件为热塑性材料的旋转轴唇形密封圈 第3部分:贮存、搬运和安装
    China National Standards
    seals

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    GB/T 13871.3-2008 Rotary shaft lip-type seals incorporating elastomeric sealing elements - Part 3: Storage,handling and installation
    密封元件为弹性体材料的旋转轴唇形密封圈 第3部分:贮存、搬运和安装
    China National Standards
    seals

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    GB/T 21283.2-2007 Rotary shaft lip-type seals incorporating thermoplastic sealing element - Part 2:Vocabulary
    密封元件为热塑性材料的旋转轴唇形密封圈 第2部分:词汇
    China National Standards
    seals

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    GB/T 21283.1-2007 Rotary shaft lip-type seals incorporating thermoplastic sealing elements-Part 1: Nominal dimensions and tolerances
    密封元件为热塑性材料的旋转轴唇形密封圈 第1部分:基本尺寸和公差
    China National Standards
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    GB/T 13871.4-2007 Rotary shaft lip type seals incorporating elastomeric sealing elements - Part 4:Performance test procedures
    密封元件为弹性体材料的旋转轴唇形密封圈 第4部分:性能试验程序
    China National Standards
    seals

    English PDF
    GB/T 13871.1-2007 Rotary shaft lip type seals incorporating elastomeric sealing elements - Part 1: Nominal dimensions and tolerances
    密封元件为弹性体材料的旋转轴唇形密封圈 第1部分:基本尺寸和公差
    China National Standards
    seals

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    GB/T 3452.3-2005 Housing dimensions for O-ring elastomer seals in hydraulic and pneumatic applications
    液压气动用O形橡胶密封圈 沟槽尺寸
    China National Standards
    seals

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    GB/T 2879-2005 Hydraulic fluid power-Cylinders-Housings for piston and rod seals in reciprocating applications-Dimensions and tolerances
    液压缸活塞和活塞杆动密封 沟槽尺寸和公差
    China National Standards
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    GB/T 10708.3-2000 Reciprocating rubber seals--Types,dimensions and tolerances--Part 3:Rubber dust seals
    往复运动橡胶密封圈结构尺寸系列 第3部分:橡胶防尘密封圈
    China National Standards
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    GB/T 10708.2-2000 Reciprocating rubber seals--Types,dimensions and tolerances--Part 2:Rubber seals on two-way
    往复运动橡胶密封圈结构尺寸系列 第2部分:双向密封橡胶密封圈
    China National Standards
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    GB/T 10708.1-2000 Reciprocating rubber seals--Types,dimensions and tolerances--Part 1:Rubber seals on one-way
    往复运动橡胶密封圈结构尺寸系列 第1部分:单向密封橡胶密封圈
    China National Standards
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    GB/T 6556-1994 Type,main dimension,material and marking of mechanical seals
    机械密封的型式、主要尺寸、材料和识别标志
    China National Standards
    seals

    English PDF
    GB/T 15326-1994 Appearance quality for rotary shaft lip seals
    旋转轴唇形密封圈外观质量
    China National Standards
    seals

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    GB/T 15325-1994 Appearance quality for reciprocating rubberseals
    往复运动橡胶密封圈外观质量
    China National Standards
    seals

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    GB/T 15242.4-1994 Hydraulic fluid power--Cylinder rod and piston seals for reciprocating applications of bearing rings--Dimensions and tolerances of housings
    液压缸活塞和活塞杆动密封装置用支承环安装沟槽尺寸系列和公差
    China National Standards
    seals

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    GB/T 15242.3-1994 Hydraulic fluid power--Cylinder rod and piston seals for reciprocating applications of Co-axial seals--Dimensions and tolerances of housings
    液压缸活塞和活塞杆动密封装置用同轴密封件安装沟槽尺寸系列和公差
    China National Standards
    seals

    English PDF
    GB/T 15242.2-1994 Hydraulic fluid power--Cylinder rod and piston seals for reciprocating applications of bearing rings--Dimensions and tolerances
    液压缸活塞和活塞杆动密封装置用支承环尺寸系列和公差
    China National Standards
    seals

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    GB/T 15242.1-1994 Hydraulic fluidpower--Cylinder rod and piston seals for reciprocating applications of co-axial seals--Dimensions and tolerances
    液压缸活塞和活塞杆动密封装置用同轴密封件尺寸系列和公差
    China National Standards
    seals

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    GB/T 10444-1989 Method of establishment for type of mechanical seals
    机械密封产品型号编制方法
    China National Standards
    seals

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    GB/T 2880-1981 Hydraulic fluid power--Cylinder rod and piston seals for reciprocating applications--Dimensions andtolerances of housings--Narrow section series
    液压缸活塞和活塞杆 窄断面动密封沟槽尺寸系列和公差
    China National Standards
    seals

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