00995nam 2200325 450 991013628450332120231206213959.01-5044-0280-4(CKB)3710000000589813(NjHacI)993710000000589813(EXLCZ)99371000000058981320231206d1969 uy 0engur|||||||||||txtrdacontentcrdamediacrrdacarrierIEEE No. 303-1969 IEEE Recommended Practice for Auxiliary Devices for Motors in Class I,- Groups A, B, C, and D, Division 2 Locations /Institute of Electrical and Electronics EngineersNew York :IEEE,1969.1 online resource (44 pages)IEEE No. 303-1969MotorsMotors.621.43 NjHacINjHaclDOCUMENT9910136284503321IEEE No. 303-19693646940UNINA