supply of cable type flexible permanent magnetic yoke (pmy) , cable type flexible permanent magnetic yoke (pmy) for magnetic particle testing, handy in u e 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 per rdso specification: rdso smi no: rdso/2 017/el/smi/0311 rev(o) dated :25.08.2017. make: magnaflux or eec or ferrflux or arora or pmc or sim s. note: the firm should clearly mention make/brand model/ lifting power in the offer. scope: permanent m agnetic yoke shall be capable of testing with dry powder / spary magnetic ink / wet magnetic powder in bot h visible or in dark light. a permanent magnetic yoke should come with a test/calibration certificate from an acceptable laboratory or manufacturer. [ warranty period: 30 months after the date of delivery ] ]