NF A05-305:1981 Austenitic stainless steels and Ni - Cr - Fe austenitic stainless alloys. Intergrain corrosion under stress test in sodium tetrathionate.
1981NF A05-305:1981 Austenitic stainless steels and Ni - Cr - Fe austenitic stainless alloys. Intergrain corrosion under stress test in sodium tetrathionate.