Defines the materials and dimensions for metal banded flexible couplings, bushes and adaptors for use with pipes and fittings in drainage and sewerage systems, usually operated under gravity, both above and below ground and intended to connect different pipes for: - Repair of damaged pipelines; - Connecting pipes of different materials and/or diameters; - Jointing short/cut lengths of pipe; - Jointing specific pipe systems; - Jointing post-inserted preformed junctions.

12/30258206 DC - Identical

DIN EN 16397-2 (2012-03) - Identical

NEN EN 16397-2:2012 - Identical