99.60 18 tet 2019
WPUB
IEC
TC 31/SC 31J
International Standard
spanjisht anglisht frëngjisht
Revised
WITHDRAWN
IEC 60079-19:2010 ED3
WITHDRAWN
IEC 60079-19:2010/AMD1:2015 ED3
99.60
Withdrawal effective
18 tet 2019
PUBLISHED
IEC 60079-19:2019 ED4