Checking of DIIV-1, DINIR-1, and DINS-1 instruments

Conclusions As follows from what has been said, the amount of specific measurements during the checking of DINIR-1 and DINS-1 instruments is quite large. Taking into account the constant addition to the inventory of these instruments as they are being produced, it is desirable, in the authors' opinion, to consider the problem of developing and subsequently producing a special instrument intended for the checking of various types of time interval meters.Translated from Izmeritel'naya Tekhnika, No. 6, pp. 77–81, June, 1971.