Estimation of the ballistic limit velocity and the limit thickness of steel plate for impact with steel rigid flying object

Norma vydaná dňa 21.7.2026

Magnesium sulfate heptahydrate (Reagent)

Norma vydaná dňa 21.7.2026

Iron ores-Determination of copper-Part 1: 2,2´-Biquinoline spectrophotometric method

Norma vydaná dňa 21.7.2026

Iron ores-Determination of copper-Part 2: Flame atomic absorption spectrometric method

Norma vydaná dňa 21.7.2026

Iron ores-Determination of tin-Part 1: Phenylfluorone spectrophotometric method after iodide extraction

Norma vydaná dňa 21.7.2026

Iron ores-Determination of tin-Part 2: Flame atomic absorption spectrometric method after iodide extraction

Norma vydaná dňa 21.7.2026

Iron ores-Determination of lead-Flame atomic absorption spectrometric method after separation of iron

Norma vydaná dňa 21.7.2026

Iron ores-Determination of density

Norma vydaná dňa 21.7.2026