State system for ensuring the uniformity of measurements. Best available techniques. Automated measuring systems for control of industrial emissions. Verification method

Standard published on 1.2.2020

State system for ensuring the uniformity of measurements. Best available techniques. Metrological maintenance of automated measuring systems for control of harmful industrial emissions. Main principles

Standard published on 1.2.2020

State system for ensuring the uniformity of measurements. Dispersed characteristics of nanometric aerosols and suspensions. Terms and definitions

Standard published on 1.1.2020

State system for ensuring the uniformity of measurements. Electrical conductivity measurement devices in the range of 5 to 40 fSm·m-1. Verification procedure

Standard published on 1.1.2020

State system for ensuring the uniformity of measurements. Accounting systems of liquefied petrol gases in the gas stations. Metrological and technical requirements

Standard published on 1.8.2019

State system for ensuring the uniformity of measurements. Digital oscilloscopes. Verification procedure

Standard published on 1.1.2020

State system for ensuring the uniformity of measurements. Acoustic emission devices, information and measuring systems and complexes. Verification procedure

Standard published on 1.1.2020

State system for ensuring the uniformity of measurements. Special electrical air conductivity. Measuring method

Standard published on 1.1.2020

State system for ensuring the uniformity of measurements. Transfer units of time, frequency and time scale national UTC(SU) from the State primary standard of the Russian Federation with the use of the GLONASS system. Classification. Measurement uncertain

Standard published on 1.1.2020

State system for ensuring the uniformity of measurements. Alarm only apparatus for determination of combustible gases and vapors. Verification procedure

Standard published on 1.2.2020