Normas ISO

High yield strength flat steel products-- Part 1: General requirements

Steels -- Classification-- Part 2: Classification of unalloyed and alloy steels according to main quality classes and main property or application characteristics

Steels -- Classification-- Part 1: Classification of steels into unalloyed and alloy steels based on chemical composition

Steel and cast iron -- Determination of vanadium content -- Potentiometric titration method

Steel and cast iron -- Determination of copper content -- 2,2'-Diquinolyl spectrophotometric method

Steel -- Determination of nitrogen content -- Spectrophotometric method