IS 17181 : 2020 Remote Field Eddy Current Testing of Steam Generator and Heat Exchanger Tubes

ICS 77.040.20 MTD 21

New Standard from Last Update.

1 SCOPE

This standard prescribes the procedure to be followed during remote field eddy current testing of installed seamless ferromagnetic steam generator and heat exchanger tubes for baseline and service induced flaws. This procedure is intended for use on ferromagnetic tubes with outside diameters from 12 to 50 mm with wall thickness in the range of 0.75 to 3.5 mm. This procedure is applicable only to ferromagnetic tubes of uniform cross section and chemical composition.