Water supply systems - compression fittings for copper pipes: Tightness (NT VVS 065)

Size: 25.78 KB
  • Report #: NT VVS 065
  • Approved: February 1988
  • Hits: 0


This NORDTEST method decribes a test of tightness for compression fittings for copper pipes subjected to internal hydraulic pressure.

This method replaces the test stated in NT VVS 015 Appendix A item 6.1 and 6.2.


Nordtest is a trademark of Nordic cooperation in conformity assessment. The emphasis of Nordtest is to develop, promote and innovate Nordic test methods and pre-normative activity. Nordtest endeavours to remove technical barriers to trade and promotes the concept: “Approved once, accepted everywhere”.