Projekta Nr.ISO 10475:1992
Nosaukums<p>Valves are identified by a four-character code (two letters plus two digits), valve components by a three-character code (one letter plus two digits).</p>
Reģistrācijas numurs (WIID)18542
Darbības sfēra<p>Valves are identified by a four-character code (two letters plus two digits), valve components by a three-character code (one letter plus two digits).</p>
StatussAtcelts
ICS grupa83.160.01