000 00509nam a2200133Ia 4500
008 170110s2003||||xx |||||||||||||| ||und||
110 _aBuraeu of Indian standards, New Delhi
245 0 _aHigh-voltage switchgear and controlgear. Part 203 gas-insulated metal-enclosed switchgear for rated voltages above 52 kV
260 _aNew Delhi
_bBuraeu of Indian standards, New Delhi
_c2003
300 _a60p. ; 30 cm.
500 _aIndian Standard No. : IS/IEC 62271-203
653 _aIS/IEC 62271-203
942 _cSTD
999 _c31918
_d31918