Projekta Nr.ISO 6621-5:2005
Nosaukums<p>ISO 6621-5:2005 specifies those quality aspects of piston rings that are capable of definition but not normally found on a drawing specification.</p> <p>It covers the following:</p> <ul><li>single-piece piston rings of grey cast iron or steel;</li><li>multi-piece piston rings (oil control rings) consisting of cast iron parts and spring components;</li><li>single-piece and multi-piece oil control rings of steel, i.e. oil control rings in the form of strip steel components or steel segments (rails) with spring expander components.</li></ul>
Reģistrācijas numurs (WIID)40891
Darbības sfēra<p>ISO 6621-5:2005 specifies those quality aspects of piston rings that are capable of definition but not normally found on a drawing specification.</p> <p>It covers the following:</p> <ul><li>single-piece piston rings of grey cast iron or steel;</li><li>multi-piece piston rings (oil control rings) consisting of cast iron parts and spring components;</li><li>single-piece and multi-piece oil control rings of steel, i.e. oil control rings in the form of strip steel components or steel segments (rails) with spring expander components.</li></ul>
StatussAtcelts
ICS grupa43.060.10