Has the soap water airtightness test been replaced with a bubble leak detection test now?

2017-05-15View Original

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Should the airtightness test for leakage testing specified in GB/150-2011 be carried out in accordance with Appendix A of NB/T47013.8-2012, using a bubble leak detection method? If so, please state the specific requirements for implementation. Thank you all here.

Reply #22017-05-15

I’m still using the old method for now~~~ it’s simple and effective

Reply #32017-05-15

What is the difference between a soap water airtightness test and a bubble leak detection test? :o

Reply #42017-05-15

There’s no difference; it’s all about being able to see the leakage point, by observing the presence of bubbles.

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Has the soap water airtightness test been replaced with a bubble leak detection test now?

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