Cart:
| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| GB/T 14034.3-2024 |
Hydraulic transmission connections - Metallic pipe joints - Part 3 Part: End seal {译} 液压传动连接-金属管接头-第3部分:端面密封 |
China National Standards seal |
 English PDF |
| GB/T 19633.2-2024 |
Terminally sterilized medical device packaging - Part 2: Requirements for confirmation of molding, sealing and assembly processes {译} 最终灭菌医疗器械包装-第2部分：成型、密封和装配过程的确认的要求 |
China National Standards seal |
English PDF |
| GB/T 43747-2024 |
Evaluation of sealant adhesion - Strip peeling method {译} 密封胶粘接性的评价-胶条剥离法 |
China National Standards seal |
English PDF |
| GB/T 2879-2024 |
Hydraulic transmission -Hydraulic cylinders - Dimensions and tolerances of grooves for one-way seals of reciprocating pistons and piston rods {译} 液压传动-液压缸-往复运动活塞和活塞杆单向密封圈沟槽的尺寸和公差 |
China National Standards seal |
English PDF |
| GB/T 22084.2-2024 |
Batteries and batteries containing alkaline or other non-acid electrolytes - Portable sealed batteries and batteries - Part 2: Nickel metal hydride batteries {译} 含碱性或其他非酸性电解质的蓄电池和蓄电池组-便携式密封蓄电池和蓄电池组-第2部分：金属氢化物镍电池 |
China National Standards seal |
English PDF |
| GB/T 43672-2024 |
Operation procedures for permanent sealing and disposal of abandoned wells in oil and gas field exploitation {译} 油气田开采废弃井永久性封井处置作业规程 |
China National Standards seal |
English PDF |
| GB/T 43485-2023 |
sealing ropes for building structures {译} 建筑结构用密封索 |
China National Standards seal |
English PDF |
| GB 23864-2023 |
Fireproof sealing materials {译} 防火封堵材料 |
China National Standards seal |
English PDF |
| GB/T 23262-2023 |
Test methods for non-metallic sealing packings {译} 非金属密封填料试验方法 |
China National Standards seal |
English PDF |
| GB/T 13871.4-2023 |
Rotating shaft lip seals with elastomer sealing elements - Part 4: Performance test procedures {译} 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 seal |
English PDF |
| GB/T 13871.3-2023 |
Lip seals for rotating shafts with elastomeric sealing elements - Part 3: Storage, handling and installation {译} 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 seal |
English PDF |
| GB/T 43070-2023 |
General technical specifications for carton (box) forming, filling, inserting and sealing packaging machines {译} 纸箱（盒）成型充填插合封口包装机通用技术规范 |
China National Standards seal |
English PDF |
| GB/T 42911-2023 |
Carbon fiber reinforced composite materials accelerated moisture absorption and supersaturation adjustment method for sealed pressure vessels {译} 碳纤维增强复合材料 密封压力容器加速吸湿和过饱和调节方法 |
China National Standards seal |
English PDF |
| GB/T 42542-2023 |
Fiber-reinforced composite materials, sealed pressure vessel, accelerated moisture absorption and supersaturated state adjustment method {译} 纤维增强复合材料 密封压力容器加速吸湿及过饱和状态调节方法 |
China National Standards seal |
English PDF |
| GB/T 42527-2023 |
Sidewalk sealant Grading and Requirements {译} 人行道密封胶分级和要求 |
China National Standards seal |
English PDF |
| GB/T 42601.3-2023 |
Petroleum, heavy chemical and natural gas industries - Lubrication, shaft sealing and control oil systems and auxiliary equipment - Part 3: Oil systems for general purposes {译} 石油、重化学和天然气工业 润滑、轴密封和控制油系统及辅助设备 第3部分：一般用途的油系统 |
China National Standards seal |
English PDF |
| GB/T 42601.1-2023 |
Petroleum, heavy chemical and natural gas industries - Lubrication, shaft sealing and oil control systems and auxiliary equipment - Part 1: General requirements {译} 石油、重化学和天然气工业 润滑、轴密封和控制油系统及辅助设备 第1部分：一般要求 |
China National Standards seal |
English PDF |
| GB/T 42684-2023 |
Technical Specifications for Electronic sealing of Containers {译} 集装箱电子箱封技术规范 |
China National Standards seal |
English PDF |
| GB/T 13477.21-2022 |
Test methods for building sealing materials - Part 21: Determination of color change after artificial accelerated weathering {译} 建筑密封材料试验方法 第21部分：人工加速气候老化后颜色变化的测定 |
China National Standards seal |
English PDF |
| GB/T 41487-2022 |
Composite sealing gasket material {译} 复合型密封垫片材料 |
China National Standards seal |
English PDF |
| GB/T 13477.23-2022 |
Test methods for building sealing materials - Part 23: Determination of durability after tension-compression cycles under artificial accelerated weathering {译} 建筑密封材料试验方法 第23部分：人工加速气候老化下拉伸-压缩循环后耐久性的测定 |
China National Standards seal |
English PDF |
| GB/T 13477.22-2022 |
Test methods for building sealing materials - Part 22: Determination of curing characteristics {译} 建筑密封材料试验方法 第22部分：固化特性的测定 |
China National Standards seal |
English PDF |
| GB/T 23662-2022 |
Rubber seals for expansion joints in concrete road sections {译} 混凝土路段伸缩缝用橡胶密封件 |
China National Standards seal |
English PDF |
| GB/T 13871.1-2022 |
Rotary shaft lip seals with elastomeric sealing elements - Part 1: Dimensions and tolerances {译} 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 seal |
English PDF |
| GB/T 41742-2022 |
Low temperature sealing glass for optoelectronic devices {译} 光电器件用低温封接玻璃 |
China National Standards seal |
English PDF |
| GB/T 42047-2022 |
Determination method for outgassing products of materials and components in the sealed cabin of manned spacecraft {译} 载人航天器密封舱内材料和部组件出气产物测定方法 |
China National Standards seal |
English PDF |
| GB/T 13871.6-2022 |
Rotary shaft lip seals with elastomeric sealing elements - Part 6: Specification for elastomeric materials {译} 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 seal |
English PDF |
| GB/T 3452.5-2022 |
O-ring rubber seals for hydraulic and pneumatic use - Part 5: Specification for elastomeric materials {译} 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 seal |
English PDF |
| GB/T 41753-2022 |
Test method for artificial weathering pull-down compression cycle durability of sealants {译} 密封胶人工气候老化下拉压循环耐久性试验方法 |
China National Standards seal |
English PDF |
| GB/T 41745-2022 |
Evaluation of sealant Aging Cracks by Picture Method {译} 密封胶老化裂纹的评价 图片法 |
China National Standards seal |
English PDF |
| GB/T 40360-2021 |
Still beverage metal cans filling and sealing machine—General technical specifications 不含气饮料金属罐灌装封罐机 通用技术条件 |
China National Standards seal |
English PDF |
| GB/T 40325-2021 |
Performance test for rubber sealing device of railway vehicle wheel rolling bearing 轨道车辆轮对滚动轴承橡胶密封装置性能试验 |
China National Standards seal |
English PDF |
| GB/T 40322-2021 |
Thermoplastic elastomer—Specifications of door sealmaterials for household and similar refrigerating appliances 热塑性弹性体 家用和类似用途制冷器具用门密封材料规范 |
China National Standards seal |
English PDF |
| GB/T 27800-2021 |
Determination of the life for static sealing rubber products 静密封橡胶制品使用寿命的快速预测方法 |
China National Standards seal |
English PDF |
| 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 seal |
English PDF |
| 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 seal |
English PDF |
| 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 seal |
English PDF |
| GB/T 25364.2-2021 |
Turbocharger seal rings—Part 2:Inspection measuring principles 涡轮增压器密封环 第2部分：检验方法 |
China National Standards seal |
English PDF |
| GB/T 25364.1-2021 |
Turbocharger seal rings—Part 1:General specifications 涡轮增压器密封环 第1部分：技术条件 |
China National Standards seal |
English PDF |
| GB/T 40710-2021 |
Container electronics seal and the system based on NFC 基于NFC的集装箱电子箱封及系统 |
China National Standards seal |
English PDF |
| GB/T 40817.1-2021 |
Specification for nuclear power reactor coolant pump motor—Part 1:Asynchronous motor for shaft sealing pump 核电主泵电机技术条件 第1部分：轴封泵异步电机 |
China National Standards seal |
English PDF |
| GB/T 39040-2020 |
Steel seals and edge protectors for packing 包装用钢质锁扣及护角 |
China National Standards seal |
English PDF |
| GB/T 38940-2020 |
Precision expansion alloys for sealing to silicon and silicon components 硅组件用精密封接合金 |
China National Standards seal |
English PDF |
| GB/T 38510-2020 |
Evaluation of self-sealing performance for tyres coated with self-sealing material 涂覆式刺扎自密封轮胎自密封性能评价 |
China National Standards seal |
English PDF |
| GB/T 38540-2020 |
Information security technology—Technical specification secure electronic seal signature cryptography 信息安全技术 安全电子签章密码技术规范 |
China National Standards seal |
English PDF |
| GB/T 39709-2020 |
Test methods of multiple units glass, windiows static pressure and windiows sealing performance 动车组玻璃、车窗耐静压及车窗密封性能试验方法 |
China National Standards seal |
English PDF |
| GB/T 39383-2020 |
Thermoplastics piping systems for underground non-pressure applications—Test method for leaktightness of elastomeric sealing ring type joints 埋地用无压热塑性塑料管道系统 弹性密封圈接头的密封性能试验方法 |
China National Standards seal |
English PDF |
| 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 seal |
English PDF |
| GB/T 37828-2019 |
Bidirectional metal to metal sealed butterfly valve for urban heating 城镇供热用双向金属硬密封蝶阀 |
China National Standards seal |
English PDF |
| GB/T 3836.25-2019 |
Explosive atmospheres—Part 25：Requirements for process sealing between flammable process fluids and electrical systems 爆炸性环境 第25部分：可燃性工艺流体与电气系统之间的工艺密封要求 |
China National Standards seal |
English PDF |
| 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 seal |
English PDF |
| GB/T 37888-2019 |
sealant material in terrestrial photovoltaic(PV) modules—Pressure sensitive adhesive tape 地面光伏组件用密封材料 压敏胶粘带 |
China National Standards seal |
English PDF |
| GB/T 37854-2019 |
Wide-mouth glass containers—Deviation from flatness of top sealing surface—Test methods 广口玻璃容器 封合面平面度偏差 试验方法 |
China National Standards seal |
English PDF |
| GB/T 13477.14-2019 |
Test method for building sealants－Part 14：Determination of resistance to prolonged exposure to water
建筑密封材料试验方法 第14部分：浸水及拉伸-压缩循环后粘结性的测定 |
China National Standards seal |
English PDF |
| 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 seal |
English PDF |
| 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 seal |
English PDF |
| GB/T 13477.13-2019 |
Test method for building sealants－Part 13：Determination of adhesion/cohesion properties at variable temperatures 建筑密封材料试验方法 第13部分：冷拉-热压后粘结性的测定 |
China National Standards seal |
English PDF |
| GB/T 37059-2018 |
Coding and marking specification of freight containers eseal 集装箱电子箱封编码与标识规范 |
China National Standards seal |
English PDF |
| GB/T 37210-2018 |
Nuclear radiation-resistant inflatable and water-filled rubber sealing products 耐核辐射充气和充水橡胶密封制品 |
China National Standards seal |
English PDF |
| GB/T 37126-2018 |
Test method for structural sealant glazing systems（SSGS） 结构装配用建筑密封胶试验方法 |
China National Standards seal |
English PDF |
| GB/T 13477.2-2018 |
Test method for building sealants－Part 2：Determination of density 建筑密封材料试验方法-第2部分：密度的测定 |
China National Standards seal |
English PDF |
| GB/T 13477.12-2018 |
Test method for building sealants－Part 12：Determination of adhesion/cohesion properties at constant temperature 建筑密封材料试验方法-第12部分：同一温度下拉伸-压缩循环后粘结性的测定 |
China National Standards seal |
English PDF |
| GB/T 35053-2018 |
sealed coring method for determination of coalbed methane content 煤层气含量测定用密闭取心方法 |
China National Standards seal |
English PDF |
| 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 seal |
English PDF |
| 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 seal |
English PDF |
| GB/T 36797-2018 |
Epoxy resin joint sealant for anti-cracking in refurbishment 装修防开裂用环氧树脂接缝胶 |
China National Standards seal |
English PDF |
| 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 seal |
English PDF |
| GB/T 36878-2018 |
Determination of tear resistance for sealant 密封胶抗撕裂强度的测定 |
China National Standards seal |
English PDF |
| GB/T 36110-2018 |
sealing performances and test procedures of museum showcase 文物展柜密封性能及检测 |
China National Standards seal |
English PDF |
| GB/T 35609-2017 |
Green product assessment—Waterproof matreials and sealants 绿色产品评价 防水与密封材料 |
China National Standards seal |
English PDF |
| 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 seal |
English PDF |
| 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 seal |
English PDF |
| 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 seal |
English PDF |
| 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 seal |
English PDF |
| GB/T 34839-2017 |
Timekeeping instruments—Designs and dimensions of crowns and sealed tubes 计时仪器 柄头和密封管的设计和尺寸 |
China National Standards seal |
English PDF |
| GB/T 34338-2017 |
Test methods for determining mechanical properties of sealing glass for vacuum glazing 真空玻璃用熔封玻璃力学性能试验方法 |
China National Standards seal |
English PDF |
| GB/T 34445-2017 |
Test method of hot-tack property for heat sealing surfaces of thermoplastic polymer and thermoplastic composite material 热塑性塑料及其复合材料热封面热粘性能测定 |
China National Standards seal |
English PDF |
| GB/T 14683-2017 |
Silicone and modified silicone sealants for building 硅酮和改性硅酮建筑密封胶 |
China National Standards seal |
English PDF |
| 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 seal |
English PDF |
| 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 seal |
English PDF |
| 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 seal |
English PDF |
| GB/T 13477.15-2017 |
Test method for building sealants—Part 15：Determination of adhesion/cohesion properties after exposure to heat and artificial light through glass and to water 建筑密封材料试验方法 第15部分：经过热、透过玻璃的人工光源和水曝露后粘结性的测定 |
China National Standards seal |
English PDF |
| GB/T 13477.11-2017 |
Test method for building sealants—Part 11：Determination of tensile properties at maintained extension after immersion in wates 建筑密封材料试验方法 第11部分：浸水后定伸粘结性的测定 |
China National Standards seal |
English PDF |
| GB/T 13477.4-2017 |
Test method for building sealants—Part 4：Determination of extrudability of one-component sealants 建筑密封材料试验方法 第4部分：原包装单组分密封材料挤出性的测定 |
China National Standards seal |
English PDF |
| GB/T 13477.9-2017 |
Test method for building sealants—Part 9：Determination of adhesion/cohesion properties after immersion in water 建筑密封材料试验方法 第9部分：浸水后拉伸粘结性的测定 |
China National Standards seal |
English PDF |
| GB/T 13477.3-2017 |
Test method for building sealants—Part 3：Determination of extrudability of sealants using standardized apparatus 建筑密封材料试验方法 第3部分：使用标准器具测定密封材料挤出性的方法 |
China National Standards seal |
English PDF |
| GB/T 33836-2017 |
Plane sealing gaskets for heat energy device 热能装置用平面密封垫片 |
China National Standards seal |
English PDF |
| GB/T 13477.10-2017 |
Test method for building sealants—Part 10：Determination of tensile properties at maintained extension 建筑密封材料试验方法 第10部分：定伸粘结性的测定 |
China National Standards seal |
English PDF |
| GB/T 13477.8-2017 |
Test method for building sealants—Part 8：Determination of tensile properties 建筑密封材料试验方法 第8部分：拉伸粘结性的测定 |
China National Standards seal |
English PDF |
| GB/T 8753.1-2017 |
Anodizing of aluminium and its alloys—Assessment of quality of sealed anodic oxidation coatings—Part 1：Measurement of the loss of mass after immersion in acid solution(s) 铝及铝合金阳极氧化 氧化膜封孔质量的评定方法 第1部分：酸浸蚀失重法 |
China National Standards seal |
English PDF |
| GB/T 33825-2017 |
Steel/copper composite rod and wire for hermetically sealed relay 密封继电器用钢包铜复合棒线材 |
China National Standards seal |
English PDF |
| GB/T 33575-2017 |
Freight containers—Electronic seals—Environmental characteristics 集装箱 电子箱封 环境特性 |
China National Standards seal |
English PDF |
| GB/T 2878.3-2017 |
Connections for hydraulic fluid power—Ports and stud ends with metric threads and O-ring sealing—Part 3: light-duty stud ends (L series) 液压传动连接 带米制螺纹和O形圈密封的油口和螺柱端 第3部分：轻型螺柱端（L系列） |
China National Standards seal |
English PDF |
| 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 seal |
English PDF |
| GB/T 13477.17-2017 |
Test method for building sealants—Part 17：Determination of elastic recovery 建筑密封材料试验方法 第17部分：弹性恢复率的测定 |
China National Standards seal |
English PDF |
| GB/T 33509-2017 |
General specification for mechanical seals 机械密封通用规范 |
China National Standards seal |
English PDF |
| GB/T 29992-2017 |
Rubber sealing rings for pressure cooker 日用压力锅橡胶密封圈 |
China National Standards seal |
English PDF |
| GB/T 35495-2017 |
Determination of changes in cohesion for elastic sealants after dynamic artificial weathering 弹性密封胶暴露于动态人工气候老化后内聚形态变化的试验方法 |
China National Standards seal |
English PDF |
| GB/T 34875-2017 |
Shaft sealing systems for centrifugal and rotary pumps 离心泵和转子泵用轴封系统 |
China National Standards seal |
English PDF |
| GB/T 22638.7-2016 |
Test methods for aluminium and aluminium alloy foils－Part 7：Determination of heat seal strength 铝箔试验方法 第7部分：热封强度的测定 |
China National Standards seal |
English PDF |
| GB/T 33481-2016 |
Application specification for electronic seal of Party and government organs 党政机关电子印章应用规范 |
China National Standards seal |
English PDF |
| 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 seal |
English PDF |
| 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 seal |
English PDF |
| GB/T 32488-2016 |
Ductile iron pipes and fittings——seal coats for cement mortar linings 球墨铸铁管和管件 水泥砂浆内衬密封涂层 |
China National Standards seal |
English PDF |
| 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 seal |
English PDF |
| GB/T 9065.1-2015 |
Hydraulic hose fittings—Part 1: Hose fittings with O-ring face seal ends 液压软管接头 第1部分：O形圈端面密封软管接头 |
China National Standards seal |
English PDF |
| GB/T 32369-2015 |
Determination of the degree of cure for sealant 密封胶固化程度的测定 |
China National Standards seal |
English PDF |
| 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 seal |
English PDF |
| GB/T 32321-2015 |
Rolling bearings—sealed deep groove ball bearings— Performance test rule of dustproofing,grease leakage and temperature rise 滚动轴承 密封深沟球轴承 防尘、漏脂及温升性能试验规程 |
China National Standards seal |
English PDF |
| 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 seal |
English PDF |
| 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 seal |
English PDF |
| 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 seal |
English PDF |
| GB/T 19633.2-2015 |
Packaging for terminally sterilized medical devices—Part 2: Validation requirements for forming, sealing and assembly processes 最终灭菌医疗器械包装 第2部分：成形、密封和装配过程的确认的要求 |
China National Standards seal |
English PDF |
| GB/T 5894-2015 |
Terminology of mechanical seal 机械密封名词术语 |
China National Standards seal |
English PDF |
| GB/T 7465-2015 |
High activity cobalt-60 sealed radioactive sources 高活度钴60密封放射源 |
China National Standards seal |
English PDF |
| GB/T 31851-2015 |
Test method for alkane plasticizer in structural silicone sealants 硅酮结构密封胶中烷烃增塑剂检测方法 |
China National Standards seal |
English PDF |
| GB/T 31850-2015 |
Test method for thermogravimetry(TG) of no-matallic sealing materials 非金属密封材料热分解温度测定方法 |
China National Standards seal |
English PDF |
| GB/T 51094-2015 |
Technical code for fluid seal gas holder of industrial enterprises 工业企业湿式气柜技术规范 |
China National Standards seal |
English PDF |
| GB/T 30639-2014 |
General technical specification of automatic metal canned sauce(syrup) filling and sealing machine 全自动金属罐浓酱（浆）灌装封罐机通用技术条件 |
China National Standards seal |
English PDF |
| GB/T 30638-2014 |
Jelly cup filling and sealing machine 杯装果冻包装机 |
China National Standards seal |
English PDF |
| 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 seal |
English PDF |
| 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 seal |
English PDF |
| 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 seal |
English PDF |
| GB/T 30774-2014 |
Test method to determine stringiness of sealants 密封胶粘连性的测定 |
China National Standards seal |
English PDF |
| 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 seal |
English PDF |
| GB 29992-2013 |
Rubber sealing rings for pressure cooker 日用压力锅橡胶密封圈 |
China National Standards seal |
English PDF |
| GB/T 2423.23-2013 |
Environmental testing - Part 2：Test methods - Test Q: sealing 环境试验 第2部分：试验方法 试验Q：密封 |
China National Standards seal |
English PDF |
| GB/T 29759-2013 |
sealed insulating solar PV glass unit in building 建筑用太阳能光伏中空玻璃 |
China National Standards seal |
English PDF |
| GB/T 29755-2013 |
Elastic sealants for insulating glass 中空玻璃用弹性密封胶 |
China National Standards seal |
English PDF |
| 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 seal |
English PDF |
| GB/T 29595-2013 |
sealant material in terrestrial photovoltaic (PV) modules - Silicone sealant 地面用光伏组件密封材料 硅橡胶密封剂 |
China National Standards seal |
English PDF |
| 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 seal |
English PDF |
| GB/T 29018-2012 |
Soft tube filling and sealing machine 软管灌装封尾机 |
China National Standards seal |
English PDF |
| GB/T 29012-2012 |
Road construction and road maintenance machinery and equipment - Road joint sealing machine 道路施工与养护机械设备 道路灌缝机 |
China National Standards seal |
English PDF |
| GB/T 28764-2012 |
Test method for sealing characteristics of packaging containers - Ultrasonic method 包装容器密闭性检测方法 超声波法 |
China National Standards seal |
English PDF |
| GB/T 28867-2012 |
Secondary cells and batteries containing alkaline or other non-acid electrolytes - sealed nickel-cadmium prismatic rechargeable single cells 含碱性或其它非酸性电解质的蓄电池和蓄电池组 方形密封镉镍单体蓄电池 |
China National Standards seal |
English PDF |
| GB/T 28719-2012 |
Rubber sealing gaskets used in plate heat exchangers 板式热交换器用橡胶密封垫片 |
China National Standards seal |
English PDF |
| 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 seal |
English PDF |
| GB/T 28493-2012 |
Test method for rating vending machines for bottled, canned, and other sealed beverages 瓶装、罐装和其它封装饮料自动售货机性能试验方法 |
China National Standards seal |
English PDF |
| GB/T 28393-2012 |
Road construction and road maintenance machinery and equipment - Synchronous chips seal truck 道路施工与养护机械设备 沥青碎石同步封层车 |
China National Standards seal |
English PDF |
| GB/T 2878.4-2011 |
Connections for hydraulic fluid power - Ports and stud ends with metric threads and O-ring sealing - Part 4: Hex plugs 液压传动连接 带米制螺纹和O形圈密封的油口和螺柱端 第4部分：六角螺塞 |
China National Standards seal |
English PDF |
| GB/T 2878.2-2011 |
Connections for hydraulic fluid power - Ports and stud ends with metric threads and O-ring sealing - Part 2: heavy-duty stud ends (S series) 液压传动连接 带米制螺纹和O形圈密封的油口和螺柱端 第2部分：重型螺柱端（S系列） |
China National Standards seal |
English PDF |
| GB/T 2878.1-2011 |
Connections for hydraulic fluid power - Ports and stud ends with metric threads and O-ring sealing - Part 1: Ports 液压传动连接 带米制螺纹和O形圈密封的油口和螺柱端 第1部分：油口 |
China National Standards seal |
English PDF |
| GB/T 27944-2011 |
Dryseal pipe threads with the thread angle of 60 degrees 60°干密封管螺纹 |
China National Standards seal |
English PDF |
| GB/T 28121-2011 |
Tea bag paper of non heat seal type 非热封型茶叶滤纸 |
China National Standards seal |
English PDF |
| GB/T 28164-2011 |
Secondary cells and batteries containing alkaline or other non-acid electrolytes - Safety requirements for portable sealed secondary cells, and for batteries made from them, for use in portable application 含碱性或其它非酸性电解质的蓄电池和蓄电池组 便携式密封蓄电池和蓄电池组的安全性要求 |
China National Standards seal |
English PDF |
| GB/T 28163-2011 |
Secondary cells and batteries containing alkaline or other non-acid electrolytes - Mechanical tests for sealed portable secondary cells and batteries 含碱性或其它非酸性电解质的蓄电池及蓄电池组 便携式密封蓄电池和蓄电池组的机械试验 |
China National Standards seal |
English PDF |
| GB/T 27800-2011 |
Determination of the life for static sealing rubber products 静密封橡胶制品使用寿命的快速预测方法 |
China National Standards seal |
English PDF |
| 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 seal |
English PDF |
| 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 seal |
English PDF |
| GB/T 26994-2011 |
Plastic cup forming filling sealing machine 塑杯成型灌装封切机 |
China National Standards seal |
English PDF |
| GB/T 26556-2011 |
Generic specification for online leak sealing sealant of pressure equipment 承压设备带压密封剂技术条件 |
China National Standards seal |
English PDF |
| GB/T 26468-2011 |
Generic specification for online leaksealing clamps of pressure equipment 承压设备带压密封夹具设计规范 |
China National Standards seal |
English PDF |
| GB/T 26467-2011 |
Generic specification for online leak sealing technology of pressure equipments 承压设备带压密封技术规范 |
China National Standards seal |
English PDF |
| GB/T 14211-2010 |
Test method of mechanical seal 机械密封试验方法 |
China National Standards seal |
English PDF |
| GB/T 25649-2010 |
Road construction and road maintenance machinery and equipment - Slurry seal machine 道路施工与养护机械设备 稀浆封层机 |
China National Standards seal |
English PDF |
| GB 11930-2010 |
Radiation protection regulations for handling unsealed source 操作非密封源的辐射防护规定 |
China National Standards seal |
English PDF |
| GB/T 25436-2010 |
Heat sealable filter paper for teabags 热封型茶叶滤纸 |
China National Standards seal |
English PDF |
| GB/T 25364.2-2010 |
Turbocharger seal rings - Part 2: Test method 涡轮增压器密封环 第2部分：检验方法 |
China National Standards seal |
English PDF |
| GB/T 25364.1-2010 |
Turbocharger seal rings - Part 1: General specifications 涡轮增压器密封环 第1部分：技术条件 |
China National Standards seal |
English PDF |
| GB/T 25140-2010 |
seal-less rotodynamic pumps - ClassⅡ - Specification 无轴封回转动力泵技术条件（Ⅱ类） |
China National Standards seal |
English PDF |
| GB/T 25018-2010 |
Marine water lubrication stern shaft sealing apparatus 船艉轴水润滑密封装置 |
China National Standards seal |
English PDF |
| GB/T 25017-2010 |
Marine oil lubrication stern shaft sealing apparatus 船艉轴油润滑密封装置 |
China National Standards seal |
English PDF |
| 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 seal |
English PDF |
| 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 seal |
English PDF |
| 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 seal |
English PDF |
| 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 seal |
English PDF |
| GB/T 17313-2009 |
General specification of bag forming, filling and sealing machine 袋成型-充填-封口机通用技术条件 |
China National Standards seal |
English PDF |
| GB/T 24645-2009 |
slush seal performance of tractors - Test procedures 拖拉机防泥水密封性 试验方法 |
China National Standards seal |
English PDF |
| GB/T 24570-2009 |
Aseptic bag forming-filling-sealing machine 无菌袋成型灌装封口机 |
China National Standards seal |
English PDF |
| GB/T 24319-2009 |
Technical conditions of cauldron-using mechanical seal for high pressure 釜用高压机械密封技术条件 |
China National Standards seal |
English PDF |
| GB 24266-2009 |
Secondary edge silicone sealants for structurally glazed insulating glass units 中空玻璃用硅酮结构密封胶 |
China National Standards seal |
English PDF |
| GB/T 24267-2009 |
Building sealants for fire resistance 建筑用阻燃密封胶 |
China National Standards seal |
English PDF |
| GB/T 23679-2009 |
Freight containers - Mechanical seals 集装箱 机械箱封 |
China National Standards seal |
English PDF |
| GB/T 23678-2009 |
Application specification of container electronic seal for supply chain monitoring 供应链监控用集装箱电子箱封应用技术规范 |
China National Standards seal |
English PDF |
| 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 seal |
English PDF |
| 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 seal |
English PDF |
| GB 7465-2009 |
High activity cobalt-60 sealed radioactive sources 高活度钴60密封放射源 |
China National Standards seal |
English PDF |
| GB 4075-2009 |
sealed radioactive sources - General requirements and classification 密封放射源 一般要求和分级 |
China National Standards seal |
English PDF |
| GB 16807-2009 |
Fire intumescent seals 防火膨胀密封件 |
China National Standards seal |
English PDF |
| GB/T 23262-2009 |
Test method for nonmetallic sealing packings 非金属密封填料试验方法 |
China National Standards seal |
English PDF |
| GB/T 23261-2009 |
Building sealants for stone 石材用建筑密封胶 |
China National Standards seal |
English PDF |
| GB/T 22763-2008 |
Electrical accessories - Big size sealed screwed plug 电器附件 大口径密封螺塞 |
China National Standards seal |
English PDF |
| GB/T 22638.7-2008 |
Test methods for aluminium and aluminium alloy foils - Part 7: Determination of heat seal strength 铝箔试验方法 第7部分：热封强度的测定 |
China National Standards seal |
English PDF |
| GB/T 22652-2008 |
Overlaying-welding procedure qualification for valves sealing face 阀门密封面堆焊工艺评定 |
China National Standards seal |
English PDF |
| GB/T 12238-2008 |
Flanged and wafer resilient seal butterfly valves 法兰和对夹连接弹性密封蝶阀 |
China National Standards seal |
English PDF |
| 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 seal |
English PDF |
| 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 seal |
English PDF |
| GB/T 22199-2008 |
sealed lead-acid battery used for moped 电动助力车用密封铅酸蓄电池 |
China National Standards seal |
English PDF |
| 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 seal |
English PDF |
| GB/T 9326.3-2008 |
Oil-filled, paper or polypropylene paper laminate insulated, metal-sheathed cables and accessories for alternating voltages up to and including 500kV - Part 3: sealing end 交流500kV及以下纸或聚丙烯复合纸绝缘金属套充油电缆及附件 第3部分: 终端 |
China National Standards seal |
English PDF |
| GB/T 22083-2008 |
Classification and requirements for building sealants 建筑密封胶分级和要求 |
China National Standards seal |
English PDF |
| GB/T 22084.2-2008 |
Secondary cells and batteries containing alkaline or other non-acid electrolytes - Portable sealed rechargeable single cells - Part 2: Nickel-metal hydride 含碱性或其它非酸性电解质的蓄电池和蓄电池组 便携式密封单体蓄电池 第2部分：金属氢化物镍电池 |
China National Standards seal |
English PDF |
| GB/T 22084.1-2008 |
Secondary cells and batteries containing alkaline or other non-acid electrolytes - Portable sealed rechargeable single cells - Part 1:Nickel-cadmium 含碱性或其它非酸性电解质的蓄电池和蓄电池组 便携式密封单体蓄电池 第1部分：镉镍电池 |
China National Standards seal |
English PDF |
| 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 seal |
English PDF |
| 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 seal |
English PDF |
| 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 seal |
English PDF |
| 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 seal |
English PDF |
| 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 seal |
English PDF |
| 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 seal |
English PDF |
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