Fertilizers and soil conditioners. Compound fertilizer. General requirements.

Norma vydaná dňa 24.11.2021

Fireworks. Test methods for determination of specific chemical substances. Nitrogen content in nitrocellulose by iron(II) sulfate titration.

Norma vydaná dňa 23.2.2021

Fireworks. Test methods for determination of specific chemical substances. Phosphorus content by Inductively Coupled Plasma Optical Emission Spectrometry (ICP-OES).

Norma vydaná dňa 3.8.2022

Fireworks. Test methods for determination of specific chemical substances. Picrates and picric acid by high performance liquid chromatography.

Norma vydaná dňa 4.10.2022

Fireworks. Test methods for determination of specific chemical substances. Qualitative detection of elemental metals in firework compositions.

Norma vydaná dňa 15.1.2025

Fireworks. Test methods for determination of specific chemical substances. Qualitative identification of perchlorates.

Norma vydaná dňa 3.4.2025

Fireworks. Test methods for determination of specific chemical substances. Qualitative identification of nitrates.

Norma vydaná dňa 3.4.2025

Fireworks. Test methods for determination of specific chemical substances. Procedure for identification of report or burst charge.

Norma vydaná dňa 7.5.2025

Fireworks. Test methods for determination of specific chemical substances. Analysis of lead and lead compounds by X-ray fluorescence spectrometry (XRF).

Norma vydaná dňa 24.3.2021

Fireworks. Test methods for determination of specific chemical substances. Analysis of lead and lead compounds by inductively coupled plasma spectrometry (ICP).

Norma vydaná dňa 26.3.2021