Russian standards PDF
Soils. Determination of base absorption sum by Kappen method
Document status: Replaced by GOST 27821-2020
Scintillators and containers of ionizing radiation detectors. Dimensions
Document status: Active
Input and output digital signals of airboard very high omnidirectional radio range (VOR) receiver of short range navigation radiotechnical system. General requirements
Document status: Active
Input and output digital signals of airboard receiver of the radiobeacon instrumental landing system (ILS). General requirements
Document status: Active
Photographic halogen silver materials. General conditions of chemical photographic processing
Document status: Active