State system for ensuring the uniformity of measurements. State special standard and all-union verification schedule for means measuring magnetic field intensity within frequency range 0,01 - 300 MHz

NEPLATNÁ vydaná dňa 1.1.1975

State system for ensuring the uniformity of measurements. The state standard and all-union verification schedule for instruments measuring power of electromagnetic oscillations in waveguides within frequency range from 37,5 up to 53,57 GHz

NEPLATNÁ vydaná dňa 1.1.1975

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 vydaná dňa 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 vydaná dňa 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 vydaná dňa 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 vydaná dňa 1.1.2001

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

NEPLATNÁ vydaná dňa 1.1.2001

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

NEPLATNÁ vydaná dňa 1.1.1984

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

NEPLATNÁ vydaná dňa 1.1.1987

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

NEPLATNÁ vydaná dňa 1.7.2015