By Railway Gazette International and R N Lal and Bhupender Singh Bodh2009-02-27T06:00:00
INDIA: A better understanding of processes, materials and standards used by manufacturers of solid core porcelain insulators has the potential to cut mechanical failures from five to two a year per 10 000 installed. The higher service reliability should help Indian Railways lift annual freight tonnage from 800 to 1 ...
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