Determination of resistance to intergranular corrosion of stainless steels - Ferritic, austenitic and ferritic-austenitic (duplex) stainless steels. Corrosion test in media containing sulfuric acid Ingestion-build-224916 BS EN 2349-201 shall be

BS EN 2349-201 shall be used together with EN 2349-100

BS ISO 55000 grew out of the hugely successful PAS 55

and whilst working there

body dimensions in this Technical Report are measured according to ISO 7250‑1

BS 7371-12:2008 contains:

Determination of resistance to intergranular corrosion of stainless steels - Ferritic, austenitic and ferritic-austenitic (duplex) stainless steels. Corrosion test in media containing sulfuric acid Ingestion-build-224916 BS EN 2349-201 shall be1 Scope This part of ISO 3651 specifies methods for the determination of the resistance to intergranular corrosion of ferritic, austenitic and ferritic austenitic (duplex) stainless steels in media containing sulfuric acid. It also specifies the purposes which may be assigned to the test. The test methods included are: method A: the 16 % sulfuric acid copper sulfate test (Monypenny Strauss test); method B: the 35 % sulfuric acid copper sulfate test;