The range of ambient air pressure we see in NZ is in the range of 990 to 1020 mBar , and we had no trouble at all of " correcting " this to an arbitrary
1010 as this was a very common average condition.
Yes Frits the pressure over area can be huge - sometimes it was all but impossible to open the door into the cell from the control room.
25*C was chosen again, arbitrarily , as it was nice to be warm in the cell in mid winter and it needed little adjustment during most of summer.
Bottom line was that the conditions were close to static for all testing - important for comparative purposes when ambient changes have greater effect than the element being changed.
Ive got a thing thats unique and new.To prove it I'll have the last laugh on you.Cause instead of one head I got two.And you know two heads are better than one.
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