ASTM G165 – Standard Practice for Determining Rail-to-Earth Resistance
1.1 This practice covers the procedures necessary to follow for measuring resistance-to-earth of the running rails which are used as the conductors for returning the train operating current to the substation in electric mass transit systems.
Product Details
Published:
05/01/2017
Number of Pages:
5
File Size:
1 file , 190 KB
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