Dec 2, 2001 #1 vrl3 Mechanical Nov 4, 2001 12 0 0 IN Dear expert, Kindly furnish the correct terminology of Pipe designations in NB DN and their references to ID and OD of pipes. Is there any rules for these designations Regards vrl3
Dear expert, Kindly furnish the correct terminology of Pipe designations in NB DN and their references to ID and OD of pipes. Is there any rules for these designations Regards vrl3