Projekta Nr.ISO 1083:2018
Nosaukums<p>This document defines the grades and the corresponding requirements for spheroidal graphite cast irons.</p> <p>This document specifies two groups of spheroidal graphite cast iron grades by a classification based on mechanical properties measured on machined test pieces prepared from cast samples. The first group deals mainly with ferritic to pearlitic grades. The second group deals with solid-solution strengthened ferritic grades.</p> <p>This document also gives an informative classification as a function of hardness.</p> <p>This document does not apply to the following:</p> <p>— spheroidal graphite cast irons used for pipes, fittings and accessories which are specified in accordance with ISO 2531 and ISO 7186;</p> <p>— highly alloyed (austenitic) spheroidal cast irons which are specified in accordance with ISO 2892;</p> <p>— ausferritic cast irons which are specified in accordance with ISO 17804.</p>
Reģistrācijas numurs (WIID)66643
Darbības sfēra<p>This document defines the grades and the corresponding requirements for spheroidal graphite cast irons.</p> <p>This document specifies two groups of spheroidal graphite cast iron grades by a classification based on mechanical properties measured on machined test pieces prepared from cast samples. The first group deals mainly with ferritic to pearlitic grades. The second group deals with solid-solution strengthened ferritic grades.</p> <p>This document also gives an informative classification as a function of hardness.</p> <p>This document does not apply to the following:</p> <p>— spheroidal graphite cast irons used for pipes, fittings and accessories which are specified in accordance with ISO 2531 and ISO 7186;</p> <p>— highly alloyed (austenitic) spheroidal cast irons which are specified in accordance with ISO 2892;</p> <p>— ausferritic cast irons which are specified in accordance with ISO 17804.</p>
StatussStandarts spēkā
ICS grupa77.080.10