Nitrogen purge or silica gel

[hamid.njd]

Hi,
can anybody help me to find any standard or code requirements for nitrogen purge or silica gel?

 

[r6155]

What do you want to use it for?

Regards

 

[EdStainless]

The spec will be for dehumidification, how you do it will be your business.
Find your humidity limits and then look at methods.


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P.E. Metallurgy, Plymouth Tube

 

[hamid.njd]

In fact I don't have any spec yet. I just wanted to know the criteria in which the use of silica gel or N2 purge in mandatory.