Projekta Nr.ISO 521:2011
Nosaukums<p>ISO 521:2011 specifies the dimensions of machine chucking reamers with cylindrical shanks and Morse taper shanks. </p> <p>It deals with the following types of reamer: </p> <ul> <li>machine chucking reamers with cylindrical shanks in the range from 1,32 mm to 20 mm diameter; </li> <li>machine chucking reamers with Morse taper shanks in the range from 5,30 mm to 50 mm diameter. </li> </ul> <p>For each type of reamer, ISO 521:2011 gives two tables, one showing preferred sizes with corresponding dimensions, and the other being a general table set out as functions of diameter steps. Provision is also made for tolerances on lengths, cutting diameters and the diameters of cylindrical shanks.</p>
Reģistrācijas numurs (WIID)51322
Darbības sfēra<p>ISO 521:2011 specifies the dimensions of machine chucking reamers with cylindrical shanks and Morse taper shanks. </p> <p>It deals with the following types of reamer: </p> <ul> <li>machine chucking reamers with cylindrical shanks in the range from 1,32 mm to 20 mm diameter; </li> <li>machine chucking reamers with Morse taper shanks in the range from 5,30 mm to 50 mm diameter. </li> </ul> <p>For each type of reamer, ISO 521:2011 gives two tables, one showing preferred sizes with corresponding dimensions, and the other being a general table set out as functions of diameter steps. Provision is also made for tolerances on lengths, cutting diameters and the diameters of cylindrical shanks.</p>
StatussStandarts spēkā
ICS grupa25.100.30