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Steel and cast iron — Determination of copper — 2,2'-Biquinoline spectrophotometric method
90.93 Standard confirmed
Steel and cast iron — Determination of vanadium content — Potentiometric titration method
60.60 Standard published
Steel and cast iron — Determination of manganese content — Spectrophotometric method
90.60 Close of review
Steel and cast iron — Determination of sulphur content — Combustion titrimetric method
90.93 Standard confirmed
Steel and iron — Determination of total carbon content — Infrared absorption method after combustion in an induction furnace
90.92 Standard to be revised
Steel — Determination of vanadium content — Flame atomic absorption spectrometric method (FAAS)
60.60 Standard published
Steel and cast iron — Determination of nickel content — Flame atomic absorption spectrometric method
30.60 Close of voting/ comment period
Steel and iron — Determination of phosphorus content — Phosphovanadomolybdate spectrophotometric method
40.60 Close of voting
Calculation method of carbon dioxide emission intensity from iron and steel production — Part 1: Steel plant with blast furnace
40.60 Close of voting
Calculation method of carbon dioxide emission intensity from iron and steel production — Part 2: Steel plant with electric arc furnace (EAF)
40.60 Close of voting
Calculation method of carbon dioxide emission intensity from iron and steel production — Part 3: Steel plant with electric arc furnace (EAF) and coal-based or gas-based direct reduction iron (DRI) facility
40.60 Close of voting
Steel and iron — Determination of chromium content — Potentiometric or visual titration method
40.20 DIS ballot initiated: 12 weeks
Steel and iron — Determination of molybdenum content — Thiocyanate spectrophotometric method
40.60 Close of voting
Application of ISO 5725 for the determination of repeatability and reproducibility of precision tests performed in standardization work for chemical analysis of steel
60.60 Standard published