State system for ensuring the uniformity of measurements. Measurement microphones. Part 7. Values for difference between free-field and pressure sensitivity levels of laboratory standard microphones

Norma vydaná dňa 1.5.2013

State system for ensuring the uniformity of measurements. State verification schedule for means measuring torque of force

Norma vydaná dňa 1.1.2013

State system for ensuring the uniformity of measurements. Reference materials of materials (substance). Basic principles

Norma vydaná dňa 1.1.2015

State system for ensuring the uniformity of measurements. Analyzers of oxygen dissolved in water. Verification procedure

Norma vydaná dňa 1.1.2013

State system for ensuring the uniformity of measurements. Dispersion content gas matrices. Determination of particle size by diffusion spectral analysis

Norma vydaná dňa 1.1.2013

State system for ensuring the uniformity of measurements. Condensation hygrometers. The method of verification

Norma vydaná dňa 1.1.2013

State system for ensuring the uniformity of measurements. Coulometric hygrometers. General technical specifications

Norma vydaná dňa 1.1.2013

State system for ensuring the uniformity of measurements. Measurement of irradiance and dose ultraviolet radiation in photobiology. Procedure of measurements

Norma vydaná dňa 1.1.2013

State system for ensuring the uniformity of measurements. Measurement of energy and the effective characteristics ultraviolet radiation germicidal irradiators. Procedure of measurements

Norma vydaná dňa 1.1.2013

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

Norma vydaná dňa 1.1.2013