This part of is 7539 describes procedures for the design, preparation and use of inverted U-bent (RUB) test specimens (also called "horse saddle") for investigating metal sensitivity to stress corrosion cracking. For the purposes of this standard, the term "metal" also includes alloys.
NF A05-501-10:2015 Referenced Document
ISO 7539-1 Corrosion of metals and alloys - Stress corrosion testing - Part 1: General guidance on testing procedures
ISO 8407 Corrosion of metals and alloys*, 2024-01-01 Update
NF A05-501-10:2015 history
2015NF A05-501-10:2015 Corrosion of metals and alloys - Stress corrosion testing - Part 10 : reverse U-bend method