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| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| 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 Test method sealing |
 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 Test method sealing |
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 Test method sealing |
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 Test method sealing |
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 Test method sealing |
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 Test method sealing |
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 Test method sealing |
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 Test method sealing |
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 Test method sealing |
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 Test method sealing |
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 Test method sealing |
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 Test method sealing |
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 Test method sealing |
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 Test method sealing |
English PDF |
| GB/T 19471.2-2004 |
Plastics piping systems--Elastomeric-sealing-ring-type socket joints of unplasticized poly(vinyl chloride)(PVC-U)for use with PVC-U pipes--Test method for leaktightness under negative pressure 塑料管道系统 硬聚氯乙烯(PVC-U)管材弹性密封圈式承口接头 负压密封试验方法 |
China National Standards Test method sealing |
English PDF |
| GB/T 19471.1-2004 |
Plastics piping systems--Elastomeric-sealing-ring-type socket joints for use with unplasticized poly(vinyl chloride)(PVC-U)pipes--Test method forleaktighness under internal pressure and angular deflection 塑料管道系统 硬聚氯乙烯(PVC-U)管材弹性密封圈式承口接头 偏角密封试验方法 |
China National Standards Test method sealing |
English PDF |
| GB/T 5095.7-1997 |
Electromechanical components for electronic equipment--Basic testing procedures and measuring methods--Part 7:Mechanical operating tests and sealing tests 电子设备用机电元件 基本试验规程及测量方法 第7部分:机械操作试验和密封性试验 |
China National Standards Test method sealing |
English PDF |
| GB/T 5095.12-1997 |
Electromechanical components for electronic equipment--Basic testing procedures and measuring methods--Part 12:Soldering tests--Section 6:Test 12f--Sealing against flux and cleaning solvents inmachine soldering 电子设备用机电元件 基本试验规程及测量方法 第12部分:锡焊试验 第六篇:试验12f在机器焊接中封焊处耐焊剂和清洁剂 |
China National Standards Test method sealing |
English PDF |
| GB/T 4621-1984 |
Spiral wound gaskets test method of steam sealing characteristics 缠绕式垫片蒸汽密封性能试验方法 |
China National Standards Test method sealing |
English PDF |
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