Fllanxha dhe bashkimet e tyre. Fllanxha rrethore për tuba, valvola, rakorderi dhe aksesorë, shënuar sipas klasës - Pjesa 1: Fllanxha çeliku, NPS 1/2 deri 24
Flanges and their joint - Circular flanges for pipes, valves, fittings and accessories, Class designated - Part 1: Steel flanges, NPS 1/2 to 24
This European Standard specifies dimensions, tolerances, materials, P/T ratings and technical conditions of delivery for steel flanges with bore size DN 15 to DN 600, Class designated; based on ANSI-B 16.5-1988 + Addenda 1992.
Life cycle
NOW
PUBLISHED SSH EN 1759-1:2005 60.60
Standard published 1 dhj 2005