sure can you tell me where hydrotest is clearly defined in B31.3 in so far as an allowed stress value is concerned? An I suggest you....
search this forum
and then if you don't find anything (doubtful) and only then repost this question as a new topic. Hint you won't be doing tis after a search
Edited by John C. Luf (11/02/07 05:04 AM)
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Best Regards,
John C. Luf