000 00267nam a2200073 4500
080 _a
_b
245 _aIEC: 598 - 2 - 1 - 1979; Luminaires Part 2 Particular Requirements Section one - Fixed General Purpose Luminaires
700 _aInternational Electrotechnical Commission
260 _aGeneva
_bIEC
_c1979
300 _a9p
999 _c35982
_d35982