ISO/TC 17/SC 22
Stainless and heat-resistant steels
Aciers inoxydables et résistants à la chaleur
<p>Standardization of qualities, dimensions and tolerances of stainless and heat-resistant steels
mainly used in the engineering industry e.g.: construction, chemical and automotive industries.
These steels are for general engineering purposes but include also their special applications in
form of bright, spring and valve steels.</p>
<p>Excluded;
<li> standardization of applications</li>
<li> pressure purposes e.g.: plates and tubes (ISO/TC 17/SC 10 and ISO/TC 17/SC 19)</li>
<li>concrete reinforcement (ISO/TC 17/SC 16)</li>
<li> hollow sections and hollow bars (ISO/TC 5)</li>
<li>oil and gas (ISO/TC 67/SC 2)</li>
<li> tools (ISO/TC 17/SC 4)</li>
<li> ball bearings (ISO/TC 17/SC 4)</li>
<li> wire ropes (ISO/TC 105)</li>
<li> medical (ISO/TC 150/SC 1)</li>
<li>aerospace (ISO/TC 20)</li>
<li> castings (ISO/TC 17/SC 11)</li>