supply of cable type flexible permanent magnetic , cable type flexible permanent magnetic yoke (pmy) for magnetic particle testing, handy in use and flexible and up to 25kg of lifting weight at 100 mm pole spacing. lifting power: lifting power of pmy shall be minimum 20kg with pole spacing of 75-150 mm as pe r rdso specification: rdso smi no: rdso/2017/el/smi/0311 rev (o) dated :25.08.2017. make: magnaflux or eec or ferrflux or arora or pmc or sims. scope: permanent magnetic yoke shall be capable of testing with dry powder / spary magnetic ink / wet magnetic powder in both visible or in dark light. a permanent magnetic yoke should come with a test/calibration certificate from an acceptable laboratory or manufacturer. hsn code:85051110. [ wa rranty period: 30 months after the date of delivery ] ]