000 00226nam a2200073 4500
080 _a
_b
245 _aBS EN: 61897-1999/IEC61897; Overhead lines- Requirements and tests for stockbridge type aeolian vibation dampers
100 _aBSI
260 _aUK
_bBSI
_c1999
300 _a20+4
999 _c40790
_d40790