NF A05-171*NF ISO 18070:2016 Corrosion of metals and alloys - Crevice corrosion formers with disc springs for flat specimens or tubes made from stainless steels
2016NF A05-171*NF ISO 18070:2016 Corrosion of metals and alloys - Crevice corrosion formers with disc springs for flat specimens or tubes made from stainless steels