State system for ensuring the uniformity of measurements. State special standard and all-union verification schedule for means measuring neutron flux density and fluence at nuclear installations

NEPLATNÁ vydána dne 1.1.1982

State system for ensuring the uniformity of measurements. State verification schedule for instruments measuring the radiance and radiant intensity of heat sources within temperature range of 220 - 1360 K

NEPLATNÁ vydána dne 1.9.2002

State system for ensuring the uniformity of measurements. State special standard and all-union verification schdule for means measuring radiance and radiant intensity of heat sources within temperature range of 220-900 K

NEPLATNÁ vydána dne 1.1.1981

State system for ensuring the uniformity of measurements. State verification schedule for means measuring the amplitude modulation factor of high frequency oscillations

NEPLATNÁ vydána dne 1.1.2001

State system for ensuring the uniformity of measurements. State verification schedule for means measuring the distortion coefficient

NEPLATNÁ vydána dne 1.1.2001

State system of ensuring the uniformity of measurements. Diode slideback voltmeters. Methods and means of verification

NEPLATNÁ vydána dne 1.1.1984

State system for ensuring the uniformity of measurements. Selective electron voltmeters. Methods of verification

NEPLATNÁ vydána dne 1.1.1987

State system for ensuring the uniformity of measurements. State traceability scheme for the instruments instruments intendend for measuring pH

NEPLATNÁ vydána dne 1.7.2015

State system for ensuring the uniformity of measurement. State verification schedule for means measuring pH

NEPLATNÁ vydána dne 1.7.2000

State system for ensuring the uniformity of measurements. State verification schedule for means measuring time and frequency

NEPLATNÁ vydána dne 1.7.2014