Fluorescent Magnetic Powder (Water Based) For Wet Magnetic Particle Examination As Per Rd So Spec. No. Rdso/M&C/Ndt/109/2007 (Rev-2) Issued On October-2020 Or Latest. Firm Should Supply The Material Along With Test Certificate From Nabl Accredited Lab. [ Warranty Period: 30 Months After The Dat E Of Delivery ] ]