supply of tyre defect gauge for bg wheel for high-speed train, rdso ref plate no38 rule 2,8,4 of irca, flatness50 mm, thin flange - 22mm, with calibration certificate, make: pie or similar-warranty 30 months from the date of supply.tyre defect gauge for bg wheel for high-speed train, rdso ref plate no38 rule 2,8,4 of irca, flatness50 mm, thin flange - 22mm, with calibration certificate, make: pie or similar-warranty 30 months from the date of supply.,tyre defect gauge for bg wheel for high-speed train, rdso ref plate no38 rule 2,8,4 of irca, flatness50 mm, thin flange - 22mm, with calibration certificate, make: pie or similar-warranty 30 months f rom the date of supply. [ warranty period: 30 months after the date of delivery ] ]