000 00358 a2200085 4500
100 _aInternational Electrotechnical Commission
245 _aIEC 60870-2-2:1996; Telecontrol equipment and systems - Part 2: Operating conditions -Section 2: Environmental conditions (climatic, mechanical and othernon electrical influences)
250 _aEd.1.0
260 _bIEC
_c1996
999 _c66664
_d66664