State system for ensuring the uniformity of measurements. State verification schedule for means measuring radionuclide activity flux and flux density of alfa-, beta-particles and photons of radionuclide source

NEPLATNÁ vydána dne 1.1.1997

State system for ensuring the uniformity of measurements. State primary standard and state verification schedule for means measuring exposure dose, exposure dose rate and fluense energy of X-and-gamma radiation

NEPLATNÁ vydána dne 1.1.1984

State system for ensuring the uniformity of measurements. State primary standard and all-union verification schedule for means measuring absorbed dose and absorbed dose rate of beta-radiation

NEPLATNÁ vydána dne 1.1.1984

State system for ensuring the uniformity of measurements. State special standard and all-union verification schedule for means measuring mass of radium

NEPLATNÁ vydána dne 1.1.1975

State system for ensuring the uniformity of measurements. State verification schedule for means measuring the airborne sound pressure in the frequency range 2 Hz -100 kHz

NEPLATNÁ vydána dne 1.1.1997

State system for ensuring the uniformity of measurements. State special standard and all-union verification schedule for means measuring nuclide activity in gases

NEPLATNÁ vydána dne 1.1.1980

State system for ensuring the uniformity of measurements. Optical dividing heads. Verification methods

NEPLATNÁ vydána dne 1.1.1987

State system of ensuring the uniformity of measurements. Procedure of acceptance, maintenance and use of standards and standard measuring means

NEPLATNÁ vydána dne 1.1.1981

State system for ensuring the uniformity of measurements. Verification schedules. Scope and layout

NEPLATNÁ vydána dne 1.1.1981

State system for ensuring the uniformity of measurements. State special standart and state verification schedule for measuring means of hardness on Brinell scales

NEPLATNÁ vydána dne 1.1.1987