This standard applies to a getter-ion pump type GIN-0.5-1M, designed to produce high and ultra-high vacuum
GOST 5.1807-1973 Referenced Document
GOST 12971-1967 Restangular plates for machines and devices. Dimensions
GOST 15150-1969 Machines, instruments and other industrial products. Modifications for different climatic regions. Categories, operating, storage and transportation conditions as to environment climatic aspects influence
GOST 2930-1962 Measuring instruments. Characters and signs