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ISO 439:2020PublishedSteel and cast iron — Determination of silicon content — Gravimetric methodISO 629:2026PublishedSteel and cast iron — Determination of manganese content — Spectrophotometric methodISO 671:1982PublishedSteel and cast iron — Determination of sulphur content — Combustion titrimetric methodISO 4829-1:2018PublishedSteel and cast iron — Determination of total silicon contents — Reduced molybdosilicate spectrophotometric method — Part 1: Silicon contents between 0,05 % and 1,0 %ISO 4829-2:2016PublishedSteels — Determination of total silicon contents — Reduced molybdosilicate spectrophotometric method — Part 2: Silicon contents between 0,01 % and 0,05 %ISO 4934:2003PublishedSteel and iron — Determination of sulfur content — Gravimetric methodISO 4935:1989PublishedSteel and iron — Determination of sulfur content — Infrared absorption method after combustion in an induction furnaceISO 4937:2024PublishedSteel and iron — Determination of chromium content — Potentiometric or visual titration methodISO 4938:2016PublishedSteel and iron — Determination of nickel content — Gravimetric or titrimetric methodISO 4939:2016PublishedSteel — Determination of nickel — Dimethylglyoxime spectrophotometric methodISO 4940:2025PublishedSteel and cast iron — Determination of nickel content — Flame atomic absorption spectrometric methodISO 4941:2024PublishedSteel and iron — Determination of molybdenum content — Thiocyanate spectrophotometric methodISO 4942:2016PublishedSteels and irons — Determination of vanadium content — N-BPHA spectrophotometric methodISO 4943:2022PublishedSteel and cast iron — Determination of copper content — Flame atomic absorption spectrometric methodISO 4946:2016PublishedSteel and cast iron — Determination of copper — 2,2'-Biquinoline spectrophotometric methodISO 4947:2020PublishedSteel and cast iron — Determination of vanadium content — Potentiometric titration methodISO 9556:2025PublishedSteel and iron — Determination of total carbon content — Infrared absorption method after combustion in an induction furnaceISO 9647:2020PublishedSteel — Determination of vanadium content — Flame atomic absorption spectrometric method (FAAS)ISO/TR 9769:2018PublishedSteel and iron — Review of available methods of analysisISO 10138:1991PublishedSteel and iron — Determination of chromium content — Flame atomic absorption spectrometric methodISO 10280:2025PublishedSteel and iron — Determination of titanium content — Diantipyrylmethane spectrophotometric methodISO 10700:1994PublishedSteel and iron — Determination of manganese content — Flame atomic absorption spectrometric methodISO 10701:1994PublishedSteel and iron — Determination of sulfur content — Methylene blue spectrophotometric methodISO 10702:1993PublishedSteel and iron — Determination of nitrogen content — Titrimetric method after distillationISO 10714:2024PublishedSteel and iron — Determination of phosphorus content — Phosphovanadomolybdate spectrophotometric method