supply of cable type flexible permanent magnetic yoke for magnetic particle testing. , cable type flexible permanent magnetic yoke for magnetic particle testing, handy in use and should beflexible up to 25 kg of lifting weight at 100 mm pole placing. lifting power : lifting power of pmy s hall be minimum 20kg with pole spacing of 75-150 kg as per rdso specification : rdso smi no: rdso/201 7/el/smi/0311 rev(o) dtd:25.08.2017. accepted make: magnaflux / eec/ ferrflux/ arora/pmc/sims firm should clearly mention make/brand/model/ lifting power in the offer. scope: permanent magnetic yoke shal l be capable of testing with dry powder/ spary magnetic ink / wet magnetic powder in both visible or in dark light. permanent magnetic yoke should comewith test / calibration certificate from acceptable laboratory or manufacturer. [ warranty period: 30 months after the date of delivery ] ]