Regarding the tracer gas for ammonia leak detection, I have a question
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According to the provisions in 47013, how is the concentration of this tracer gas determined? Are there any testing instruments? Can ammonia and nitrogen still be filled in according to the pressure ratio? If it is filled according to the pressure ratio, is the concentration of this gas mixture acceptable? {:2_36:} I hope some expert will come and provide an answer
:hug: Isn’t there anyone who can give an answer?
I don’t understand this standard, but I’ll keep following it – it’s a great topic.
It is generally allocated based on the pressure level; usually, this isn’t a concern, and having more points is no problem
The gas filling equation, simplified, is expressed in terms of pressure