√100以上 En 1254-2 874116-En 1254-2 Gas
Normy pnen kod produktu wymiar a wymiar l wymiar d nr kdwu;Document Number BS EN Revision Level 21 EDITION Status Current Publication Date Replaces BS EN Page Count EVSEN Copper and copper alloys Plumbing fittings Part 2 Compression fittings for use with copper tubes General information Valid from Base Chrome Compression Elbow Chrome Elbow Reducing Elbow En 1254-2 gas