State system for ensuring the uniformity of measurements. State special standard and state verification schedule for means measuring radiation field parameters of antenna systems with operating dimensions of apertures from 1,5 to 3,0 m at the frequency ra

Norma vydána dne 1.1.1982

State system for ensuring the uniformity of measurements. State special standard and state verification schedule for means measuring intensities ratio distributions and phase shift angle in aperture field of antenna systems with operating dimensions from

Norma vydána dne 1.1.1982

State system for ensuring the uniformity of measurements. State special standard and state verification schedule for means measuring phase shift angle within frequency range from 2. 5 to 3. 5 GHz

Norma vydána dne 1.1.1982

State system for ensuring the uniformity of measurements. Units of quantities

Norma vydána dne 30.9.2024

State system for ensuring the uniformity of measurements. Frequency meters. Methods and means for verification

Norma vydána dne 1.7.1982

State system for ensuring the uniformity of measurements. Mechanical stop-watches. Methods and means for verification

Norma vydána dne 1.7.1982

State system for ensuring the uniformity of measurements. Machines for testing metal fatigue. Methods and means for verification

Norma vydána dne 1.7.1982

State system for ensuring the uniformity of measurements. Shere rebound hardness testing machines. Methods and means of verification

Norma vydána dne 1.1.1983

State system for ensuring the uniformity of measurements. Areometers. The values of coefficients of surface tension of liquids

Norma vydána dne 1.7.1982

State system for ensuring the uniformity of measurements. Symbols for units of physical quantities to be used inprinting devices with a limited set of signs

Norma vydána dne 1.1.1989