State system for ensuring the uniformity of measurements. State verification schedule for instruments measuring the volumetric water cut of oil and oil products

Norma vydána dne 1.10.2014

State system for ensuring the uniformity of measurements. State service of standard reference data. Basic principles

Norma vydána dne 1.3.2019

State system for ensuring the traceability of measurements. Instruments for measuring vehicle exhaust emissions. Verification procedure

Norma vydána dne 1.2.2015

State system for ensuring the uniformity of measurements. Laboratory and stream chromatographs for control of component composition Liquefied hydrocarbon fuel gases. The method of verification

Norma vydána dne 1.2.2015

State system for ensuring the traceability of measurements. Nondispersive infrared (NDIR) gas analyzers for determination of carbon monoxide in the vapour phase of cigarette smoke. The method of verification

Norma vydána dne 1.1.2015

State system for ensuring the traceability of measurements. Gas analyzers and gas alarm devices for determination of combustible gases and vapors in working zone air. Verification procedure

Norma vydána dne 1.11.2014

State system for ensuring the uniformity of measurements. Thermographic instruments. Verification procedure

Norma vydána dne 1.1.2007

State system for ensuring the uniformity of measurements. Testing equipment for determination of breakthrough time for respiratory protective devices gas filters. Verification method

Norma vydána dne 1.1.2015

State system for ensuring the uniformity of measurements. Testing equipment for determination of particle filter penetration for respiratory protective devices. Verification method

Norma vydána dne 1.1.2015

State system for ensuring the uniformity of measurements. Building materials and products. Moisture and heat conduction measurement procedure by the dielcometric method

Norma vydána dne 1.1.2007