supply of set of nickel chrome test panels having crack depth of 20, 30 and 50 microns (1 set of each 20, 30 & 50 micron ni-cr panel in pairs. (total 06 items) on individual panels as per rdso spec no. m&c/ndt/106/2007, rev 02, october - 2020. each panel shall be enclosed in a suitable carrying case. the manufacturer?s certificate and the photograph of typical crack indications are also supplied along with the panel make/brand--eishin kagaku company limited, japan or equivalent.set of nickel chrome test panels having crack depth of 20, 30 and 50 microns (1 set of each 20, 30 & 50 micron ni-cr panel in pairs. (total 06 items) on individual panels as per rdso spec no. m&c/ndt/106/2007, rev 02, october - 2020. each panel shall be enclosed in a suitable carrying case. the manufacturer?s certificate and the photograph of typical crack indications are also supplied along with the panel make/brand--eishin kagaku company limited, japan or equivalent.,set of nickel chrome test panels having crack depth of 20, 30 and 50 microns (1 set of each 20, 30 & 50 micron ni-cr panel in pairs. (total 06 items) on individual panels as per rdso spec no. m&c/n dt/106/2007, rev 02, october - 2020. each panel shall be enclosed in a suitable carrying case. the manufa cturer?s certificate and the photograph of typical crack indications are also supplied along with the panel m ake/brand--eishin kagaku company limited, japan or equivalent. [ warranty period: 30 months after the date of delivery ] ]