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用于测量透明部件中多个图像的角位移的标准测试方法

Standard Test Method for Measuring Angular Displacement of Multiple Images in Transparent Parts

塑料管道系统 用于塑料压力管道的弹性密封环型承插接头 负压、角偏转和变形下密封性的试验方法

Plastics piping systems. Elastomeric-sealing-ring-type socket joints for use with plastic pressure pipes. Test method for leak tightness under negative pressure, angular deflection and deformation

塑料管道系统 塑料管用弹性密封环型承插接头 负压、角偏转和变形下的密封性试验方法

Plastics piping systems – Elastomeric-sealing-ring-type socket joints for use with plastic pipes – Test method for leaktightness under negative pressure, angular deflection and deformation

塑料管道系统塑料压力管道用弹性密封圈的直插式承插连接负压、弯曲和变形下密封性的试验方法（ISO 13844:2022）

Plastic piping systems – Push-in socket connections with elastomeric sealing rings for plastic pressure pipes – Test method for tightness under negative pressure, bending and deformation (ISO 13844:2022)

塑料管道系统 - 塑料压力管道用弹性密封环型承插接头 - 负压、角偏转和变形下密封性的试验方法（ISO 13844:2022）

Plastics piping systems - Elastomeric-sealing-ring-type socket joints for use with plastic pressure pipes - Test method for leak tightness under negative pressure, angular deflection and deformation (ISO 13844:2022); German and English version EN ISO 1...

喷油泵试验台.技术条件

Fuel injection pump test bench.Specifications

塑料管道系统 带弹性密封圈的塑料压力管道承插接头 负压力及角度偏差和变形条件下的密封性测试方法（ISO 13844:2022）

Plastics piping systems - Elastomeric-sealing-ring-type socket joints for use with plastic pipes - Test method for leaktightness under negative pressure, angular deflection and deformation (ISO 13844:2022)

塑料管道系统 塑料管道用弹性密封圈承插接头 负压、角偏转和变形下密封性的试验方法

Plastics piping systems - Elastomeric seal ring socket assemblies for plastic pipes - Test method for tightness under negative pressure, angular deflection and deformation

塑料管道系统 与塑料压力管道一起使用的弹性密封环型承插接头 负压、角偏转和变形下密封性的试验方法

Plastics piping systems - Elastomeric-sealing-ring-type socket joints for use with plastic pressure pipes - Test method for leak tightness under negative pressure, angular deflection and deformation

塑料管道系统 具有弹性密封环接头的管件 在负压、角度偏转和变形下的泄漏试验方法（ISO 13844:2022）

Plastics piping systems - Elastomeric-sealing-ring-type socket joints for use with plastic pressure pipes - Test method for leak tightness under negative pressure, angular deflection and deformation (ISO 13844:2022)

塑料管道系统 塑料管道用弹性密封环型承插接头 负压、角偏转和变形下密封性的试验方法

Plastics piping systems - Elastomeric-sealing-ring-type socket joints for use with plastic pipes - Test method for leaktightness under negative pressure, angular deflection and deformation (ISO 13844:2022)

塑料管道系统 塑料压力管用弹性密封环型承插接头 负压、角偏转和变形下的密封性试验方法

Plastics piping systems - Elastomeric-sealing-ring-type socket joints for use with plastic pressure pipes - Test method for leak tightness under negative pressure, angular deflection and deformation