Railway applications - Track - Test methods for fastening systems - Part 5: Determination of electrical resistance; German version EN 13146-5:2012 + AC:2017— 12 стр.
Railway applications - Track - Test methods for fastening systems - Part 5: Determination of electrical resistance; German version EN 13146-5:2012— 10 стр.
Railway applications - Track - Test methods for fastening systems - Part 5: Determination of electrical resistance; German version EN 13146-5:2012— 10 стр.