State system for ensuring the traceability of measurements. Chromato-mass-spectrometric multipurpose analyzers for measurement of persistent organic compounds in foodstuffs, feed-stuffs and agricultural productions. Verification procedure
Primary network of coordinated automated complex telecommunication system of the CMEA member countries for transmitting all kinds of information. Terms and definitions
Connections of elements of wooden constructions on a ring connectors. Test methods for determining the values of characteristic and design resistance and compliance
