NF C23-517
Collections
National standards and national normative documents
Thematics
Gestion des risques et SST, Sécurité, QSE
Publication date
May 1982
Number of pages
14 p.
Reference
NF C23-517
ICS Codes
29.260.20 Electrical apparatus for explosive atmospheres
Classification index
C23-517
Print number
1
International kinship
IEC 60079-5:1967
European kinship
EN 50017:1977