99.60 Withdrawal effective Aug 1, 2012
CEN
CEN/TC 234 Gas infrastructure
European Norm
23.040.01 Pipeline components and pipelines in general
This European standard describes specific functional recommendations for the renovation of pipeworks existing in gas supply systems and includes some requirements for materials other than plastics covered by CEN/TC 155 "Plastics piping and ducting systems". This European standard is intended to be applied in association with prEN 12007-1. This European Standard does not apply to pipework in above ground installations.
Legislation related to this standard
Procurement procedures of entities operating in the water, energy, transport and telecommunications sectors
WITHDRAWN
EN 12007-4:2000
99.60
Withdrawal effective
Aug 1, 2012
PUBLISHED
EN 12007-4:2012