000 00398nam a2200097 4500
080 _a
_b
245 _aIEC: 60870-5-101 - 2003-02; Telecontrol equipment and systems- Part -101: Transmission protocols - companion standard for basic telecontrol tasks
100 _aInternational Electrotechnical Commission
250 _a2.0
260 _aGeneva
_bInternational Electrotechnical Commission
_c2003
300 _a178
500 _aTaken print out from CD
999 _c39870
_d39870