supply of cable type flexible permanent magnetic yokecable type flexible permanent magnetic yoke,cable type flexible permanent magnetic yoke for magnetic particle testing, handy in use and should be flexible up to 25 kg of lifting weight at 100 mm pole placing. lifting power : lifting power of pmy shall be minimum 20kg with pole spacing of 75-150 kg as per rdso specification : rdso smi no: rdso/20 17/el/smi/0311 rev(o) dtd:25.08.2017. accepted make: magnaflux / eec/ ferrflux/ arora/pmc/sims fir m should clearly mention make/brand/model/ lifting power in the offer. scope: permanent magnetic yoke s hall be capable of testing with dry powder/ spary magnetic ink / wet magnetic powder in both visible or in d ark light. permanent magnetic yoke should come with test / calibration certificate from acceptable laborator y or manufacturer. [ warranty period: 30 months after the date of delivery ] ] => limited