Thermal deaerators. Types, basic parameters, acceptance, control methods

Norma vydána dne 1.1.1990

Grease VNII NP-263. Specifications

Norma vydána dne 1.1.1972

Measuring generators for frequency range 0,1-35 MHz. Methods and means of verification

Norma vydána dne 1.7.1972

X-ray apparatus for structural and spectral analysis. Terms and definitions

Norma vydána dne 1.7.1980

Threaded spindel ends. Dimensions

Norma vydána dne 1.7.1972

Removable boards for troops. Specifications

Norma vydána dne 1.1.1984

Plastics piping and ducting systems. Plastics pipes and fittings. Method for exposure to direct (natural) weathering

Norma vydána dne 1.12.2024

Inorganic pigments. Methods for determination of relative tinting power (or equivalent valul) and colour on reduction of coloured pigments

Norma vydána dne 1.1.1980

Inorganic pigments and extenders. Methods for colour and whiteness determination

Norma vydána dne 1.7.1993

Silver-copper-phosphorus solders. Method for the determination of silver

Norma vydána dne 1.7.1972