Projekte von IEC/SC 31J

IEC 31J/108/CD 2005-09-23 IEC 60079-17 Ed. 4.0: Electrical apparatus for explosive gas atmospheres - Part 17: Inspection and maintenance of electrical installations in hazardous areas (other than mines) Mehr  Kontakt zu DIN 
IEC 31J/52/NP 1998-05-08 Amendment to IEC 60079-17 - Continuous supervision Mehr  Kontakt zu DIN 
IEC 31J/DE/NP 1998-04-08 Amendment to IEC 60079-17: Continuous supervision Mehr  Kontakt zu DIN 
IEC 31J/174/RR Review report on IEC 61241-14 Ed. 1.0: Electrical apparatus for use in the presence of combustible dust - Part 14: Selection and installation (WITHDRAWAL) Mehr  Kontakt zu DIN