IEC 61241-3 : 1.0被替代
ELECTRICAL APPARATUS FOR USE IN THE PRESENCE OF COMBUSTIBLE DUST - PART 3: CLASSIFICATION OF AREAS WHERE COMBUSTIBLE DUST ARE OR MAY BE PRESENT
出版：International Electrotechnical Committee
專家解讀視頻
Provides with the classification of areas where explosive dust/air mixtures and combustibles dust layers are present, in order to permit the proper selection of electrical apparatus for use in such areas.
GOST IEC 61241-3 : 2011 - Identical
UNE 202004-3 : 2003 - Identical
GOST R IEC 61241-3 : 1999 - Identical
AS/NZS 61241.3:1999 - Identical
UNE 202004-3 : 2003 - Identical
GOST IEC 61241-3 : 2011 - Identical
AS/NZS 61241.3:1999 - Identical
