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Roof tile underlays: Watertightness – Tent effect (NT BUILD 488)
Report #: NT BUILD 488 Approved: November 1998 Size: 134.87 KB Abstract SCOPE This Nordtest Method specifies a test procedure for testing the watertightness of Read more…
Nordic cooperation – Removing barriers – Approved once accepted everywhere
Report #: NT BUILD 488 Approved: November 1998 Size: 134.87 KB Abstract SCOPE This Nordtest Method specifies a test procedure for testing the watertightness of Read more…