State system for ensuring the uniformity of measurements. General requirements for measuring instruments and systems and devices with measuring function

Norma vydána dne 1.3.2011

State system for ensuring the uniformity of measurements. Electromagnetic flowmeter. Calibration methods

Norma vydána dne 1.12.2010

State system for ensuring the uniformity of measurements. Cylindric thread gauges. Verification procedure

Norma vydána dne 1.12.2010

State system for ensuring the uniformity of measurements. Forms of conformity assessment of technical systems and devices with measuring function the specified requirements

Norma vydána dne 1.3.2011

State system for ensuring the uniformity of measurements. Selective electronic voltmeters. Verification methods

Norma vydána dne 1.7.2011

State system for ensuring the uniformity of measurements. Electronic analogue pulse voltmeters. Verification methods

Norma vydána dne 1.7.2011

State system of ensuring the uniformity of measurements. Diode slideback voltmeters. Verification methods

Norma vydána dne 1.7.2011

State system for ensuring the uniformity of measurements. A.C. balanced bridges. Verification methods

Norma vydána dne 1.7.2011

Quality factors of electric power measuring instruments. State system for ensuring the uniformity of measurements. Test methods and equipment

Norma vydána dne 1.7.2010

State system for ensuring the uniformity of measurements. Use of Proficiency Testing by interlaboratory comparisons for Accreditation in Testing

Norma vydána dne 1.1.2011