
Plastics piping systems for renovation of underground gas supply networks - Part 1: General (ISO 11299-1:2011)
STANDARD published on 15.5.2013
Designation standards: ÖNORM EN ISO 11299-1
Note: WITHDRAWN
Publication date standards: 15.5.2013
The number of pages: 22
Approximate weight : 66 g (0.15 lbs)
Country: Austrian technische Norm
Category: Technical standards ÖNORM