State system for ensuring the uniformity of measurements. Crude Petroleum and Petroleum Products. Methodic measurement of saturated vapours pressure

Norma vydaná dňa 1.1.2013

State system for ensuring the uniformity of measurements. Density of oil. The tables for recalculation

Norma vydaná dňa 1.1.2013

State system for ensuring the uniformity of measurements. Medical diagnostic ultrasonic equipment. Portable foetal heartbeat detectors. General requirements for the declaration of parameters and measurement methods

Norma vydaná dňa 1.1.2005

State system for ensuring the uniformity of measurements. Medical diagnostic ultrasonic equipment. General requirements for the measurement methods of continuous-wave doppler equipment

Norma vydaná dňa 1.1.2005

State system for ensuring the uniformity of measurements. Certified reference materials of state accounting and control of nuclear materials system. Basic principles

Norma vydaná dňa 1.10.2019

State system for ensuring the uniformity of measurements. Automatic gravimetric filling instruments. Part 1. Metrological and technical requirements. Test methods

Norma vydaná dňa 1.7.2014

State system for ensuring the uniformity of measurements. Flow rate and volume of gas. Measurement procedure (method) using ultrasonic flow transducers

Norma vydaná dňa 1.7.2025

State system for ensuring the uniformity of measurements. Standard thermoelectric converters platinumrhodium/platinum of the first, second and third grades. Verification and calibration procedure

Norma vydaná dňa 30.9.2024

State system for ensuring the uniformity of measurements. Management and procedure of internal metrological surveillance of the interprises with hazardous industial objects

Norma vydaná dňa 1.9.2014

State system for ensuring the uniformity of measurements. The procedures (methods) of measurements of structure and properties of water samples. General requirements to development

Norma vydaná dňa 1.7.2014