Bashkuese për fluide hidraulike dhe përdorim të përgjithshme - Fundorët dhe kunjat me fileto metrike ISO 261 dhe hermetizues ne formë unaze O - Pjesa 3: Përmasat, projektimi, metodat e provës dhe kërkesat për serinë e lehtë të kunjave (seri L)
Connections for hydraulic fluid power and general use - Ports and stud ends with ISO 261 metric threads and O-ring sealing - Part 3: Dimensions, design, test methods and requirements for light-duty (L series) stud ends (ISO 6149-3:2006)
ISO 6149-3:2006 specifies dimensions, performance requirements and test procedures for metric adjustable and non-adjustable light-duty (L series) stud ends and O-rings.
Stud ends in accordance with ISO 6149-3:2006 may be used at working pressures up to 40 MPa (400 bar) for non-adjustable stud ends and 31,5 MPa (315 bar) for adjustable stud ends. The permissible working pressure depends upon the stud end size, materials, design, working conditions, application, etc.
Life cycle
NOW
PUBLISHED SSH EN ISO 6149-3:2007 60.60
Standard published 26 maj 2011
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