Fertilizers and soil conditioners. Compound fertilizer. General requirements.

Norma vydána dne 24.11.2021

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

Norma vydána dne 23.2.2021

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

Norma vydána dne 3.8.2022

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

Norma vydána dne 4.10.2022

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

Norma vydána dne 15.1.2025

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

Norma vydána dne 3.4.2025

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

Norma vydána dne 3.4.2025

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

Norma vydána dne 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 vydána dne 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 vydána dne 26.3.2021