GOST 28777-2022

State system for ensuring the uniformity of measurements. Installations of the highest accuracy for the reproduction of physical quantity units. Order of development, certification, registration, storage and application

State system for ensuring the uniformity of measurements. Embedded and external photometers for laser therapeutic apparatus. Method of verification

Microbiology of food and animal feeding stuffs. Horizontal method for the detection of presumptive pathogenic Yersinia enterocolitica

Tertic taper reamers with 1:20 with tapered shank. Design and dimensions

Non-active surgical implants. Implants for osteosynthesis. Particular requirements

Signalling on low-voltage electrical installations in the frequency range 3 kHz to 148,5 kHz. Part 2-3. Immunity requirements for mains communications equipment and systems operating in the range of frequencies 3 kHz to 95 kHz intended for use by electricity suppliers and distributors