99.60 Withdrawal effective Nov 19, 2016
IEC
International Standard
29.260.20 Electrical apparatus for explosive atmospheres
Revised
Gives requirements for the design, construction, testing, and marking of electrical apparatus and electrical systems with type of protection
WITHDRAWN
IEC 60079-11:1976 ED1
99.60
Withdrawal effective
Nov 19, 2016
WITHDRAWN
IEC 60079-11:1984 ED2