Soil improvers - Determination of specific parameters.

Norma vydána dne 1.5.2022

Soil improvers - Methods for the determination of the dry matter, quantity, copper, zinc, chloride, nitrogen, P2O5 and K2O content.

Norma vydána dne 1.12.2025

Textiles - Fabrics - Determination of width and length.
(Textilie. Plošné textilie - Zjišťování délky a šířky.)

Norma vydána dne 1.3.1997

Laboratory glassware - Narrow-necked boiling flasks.

Norma vydána dne 1.5.1999

Nickel and nickel-copper alloys; castings.

Norma vydána dne 1.7.1971

Compost and digestate properties when used in fertilizing products.

Norma vydána dne 1.5.2022

Dentistry - Fluoride varnishes.
(Stomatologie - Fluoridové laky.)

Norma vydána dne 1.12.2025

Soil improvers and growing media - Methods for the determination of PAH16, macroscopic impurities above 2 mm, the temperature-time profiles, oxygen uptake rate, self-heating factor and residual biogas potential in compost and digestate when used in fertilizing products.

Norma vydána dne 1.2.2026

Growing media - Determination of specific parameters.

Norma vydána dne 1.5.2022

Growing media - Methods for the determination of the electrical conductivity, pH, dry matter, quantity, total copper and zinc content, water soluble chloride content, and CaCl2/DTPA extractable nitrogen, P2O5 and K2O content.

Norma vydána dne 1.2.2026