Guidelines for the classification and grading of agricultural product wholesale markets

Norma vydána dne 29.8.2025

Non-visual biological effects action dose of light via eyes

Norma vydána dne 29.8.2025

Plastics - Epoxy compounds - Determination of epoxy equivalent

Norma vydána dne 4.8.2008

Standard measurement method of refrigeration basic parameters—Part 1Temperature measurement

Norma vydána dne 29.8.2025

Test method of forced convection air cooled refrigerant condensers for establishing performance

Norma vydána dne 29.8.2025

Fireworks—Test methods for determination of specific chemical substances—Part 1: General

Norma vydána dne 29.8.2025

Fireworks—Test methods for determination of specific chemical substances—Part 10:Determination of nitrogen content in nitrocellulose—Iron(II) sulphate titration

Norma vydána dne 29.8.2025

Fireworks—Test methods for determination of specific chemical substances—Part 11: Determination of phosphorus content—Inductively coupled plasma optical emission spectrometry (ICP-OES)

Norma vydána dne 29.8.2025

Fireworks—Test methods for determination of specific chemical substances—Part 12:Determination of picric acid and picrates—High performance liquid chromatography

Norma vydána dne 29.8.2025

Fireworks—Test methods for determination of specific chemical substances—Part 2: Determination of hexachlorobenzene—Gas chromatography

Norma vydána dne 29.8.2025