Documents SP40

HANDBOOK ON STRUCTURES WITH STEEL PORTAL FRAMES (WITHOUT CRANES) BUREAU OF INDIAN STANDARDS MANAK BHAVAN, 9 BAHADUR SHAH ZAFAR MARG, NEW DELHI 110002 SP : 4O(S&T)-1987…

Documents 2713_1T3.pdf

IS : 2713 ( Parts I to II-1 ) - 1980 (Reaffirmed 1991 ) Indian Standard SPECIFICATION FOR TUBULAR STEEL POLES FOR OVERHEAD POWER LINES ( Second Revision ) Fifth Reprint MARCH…