State system for ensuring the uniformity of measurement. Insruments for measurement of radiant power semiconductor emitter diode. Verification procedure

Norma vydána dne 1.2.2015

State system for ensuring the uniformity of measurement. Insruments of measurement of radiant power semiconductor emitter diode. Verification procedure

Norma vydána dne 1.2.2015

State system for ensuring the uniformity of measurements. Aspiration light air ion counters. Verification procedure

Norma vydána dne 1.1.2020

State system for ensuring the uniformity of measurements. Air ion composition measurements. Method of measuring volume density of electric charge of air and air ion concentration using aspiration capacitor

Norma vydána dne 1.2.2015

State system for ensuring the uniformity of measurements. Air ion composition measurements. Air ionizers and air ion generators. Methods of measuring their parameters

Norma vydána dne 1.7.2015

State system for ensuring the uniformity of measurements. Ultrasonic pulse flaw detectors. Methods and means for verification

Norma vydána dne 1.7.2015

State system for ensuring the uniformity of measurements. Tristimulus colorimeters. Method for the determination of parameters of channels

Norma vydána dne 1.7.2015

State system for ensuring the uniformity of measurements. State verification schedule for measuring instruments of electric capacitance and dielectric dissipation for AC high voltage of power frequency

Norma vydána dne 1.7.2015

State system for ensuring the uniformity of measurements. Characterization of the performance of illuminance meters and luminance meter

Norma vydána dne 1.7.2015

State system for ensuring the uniformity of measurements. State verification schedule for means measuring the attenuation of electromagnetic oscillation within the frequency range from 0 to 178 GHz

Norma vydána dne 1.1.2015