1、 IEC 62784 Edition 1.0 2017-05 INTERNA TIONAL STA NDA RD NORME INTERNA TIONALE Vacuum cleaners and dust extractors prov iding equipment protection lev el Dc for the collection of combustible dusts Particular requirement s Aspirateurs et extracteurs de poussires procurant un niv eau de protection du
2、matriel Dc,pour la collecte des poussires combustibles Ex igences particulires IEC 62784:2017-05(en-fr)THIS PUBLICA TION IS COPYRIGHT PROTECTED Copyright 2017 IEC,Geneva,Switzerland All rights reserved.Unless otherwise specified,no par t of this publication may be reproduced or utilized in any for m
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