Autopipe vessel has a design code for fire-tube boilers - NF E 32 100 - 108 Decembre 1988. (AV Version 41.05.00.009)
Is it possible to update the calcs to reflect EN 12953-3 - latest edition?
The current calcs are similar but there are enough differences to make it not valid.
Have done a whole excel for it and am using the current Code to check it, but differences add to my uncertainty in establishing what is correct.
Parts of EN 13445 are used for e.g. saddles & point loads. The boiler code allows one to add furnaces, reversal chambers, tubes etc.
Would be nice if it could add more detail on positioning of stay gussets and stay bars / tubes.