1. 40 years since the introduction of the metric system in the USSR

   OriginalPaper Pages: 501 - 504

2. Diplomas of the All-Union Industrial Exhibition awarded to members of the Committee's institutes

   • P. P. Arapov

   Report Pages: 504 - 505

3. Pressing tasks of the administrative inspection agencies

   • B. N. Vorontsov

   OriginalPaper Pages: 505 - 508

4. Electrification of a pneumatic micrometer with a liquid manometer

   • B. D. Kostrov
   • S. P. Iudin

   OriginalPaper Pages: 509 - 509

5. A profile-testing attachment for the MII-4 interferometer

   • A. I. Kartashev

   OriginalPaper Pages: 510 - 512

6. Instruments for checking diamond dies

   • V. E. Kostin
   • M. K. Kovalev

   OriginalPaper Pages: 512 - 514

7. Checking the readings of IT and BMI microscopes and BP projectors by means of end gauges

   • E. I. Finkel'shtein

   OriginalPaper Pages: 514 - 516

8. Efficient checking of reference gauges for thread micrometers

   • N. E. Ermakov

   OriginalPaper Pages: 517 - 518

9. Dial-indicating inside-micrometer for deep holes

   • A. M. Startsev

   OriginalPaper Pages: 518 - 518

10. Micrometer repairs

    • A. V. Ervais

    OriginalPaper Pages: 519 - 523

11. Electronic analytical balances

    • A. A. Sokolov
    • V. I. Aleksandrov

    OriginalPaper Pages: 524 - 526

12. Flotation instrument for measuring the mass of a liquid

    • K. I. Perchikhin
    • V. G. Tseitlin

    OriginalPaper Pages: 526 - 529

13. Portable multi-lever device with 100–100,000 kg range

    • I. S. Gorpinchenko

    OriginalPaper Pages: 530 - 532

14. Electromechanical deflectometer

    • S. A. Grach

    OriginalPaper Pages: 532 - 533

15. The use of resistance strain gages for measurements in the fuel injection system of solid-injection I.C. engines

    • P. T. Klepach

    OriginalPaper Pages: 533 - 536

16. General solution of Airy's problem in chronometry

    • A. G. Fleer

    OriginalPaper Pages: 537 - 539

17. A thermodynamic method of determining mean temperature of flowing gas

    • K. A. Chukaev

    OriginalPaper Pages: 540 - 544

18. A technique of calculating permissible errors in industrial optical pyrometers

    • A. N. Gordov
    • E. A. Lapina

    OriginalPaper Pages: 544 - 546

19. Changes in the testing system in the field of temperature measurements

    • B. L. Aikhenbaum

    OriginalPaper Pages: 546 - 546

20. Testing the thermocouples and pyrometric instruments

    • V. D. Nikiforov

    OriginalPaper Pages: 547 - 548

21. Application of thermoelectric instruments at very low frequencies

    • P. P. Ornat-skii

    OriginalPaper Pages: 549 - 552

22. A method and equipment for measuring resistances up to 10¹⁴ ohms

    • G. F. Pankratov
    • T. B. Rozhdestvenskaia

    OriginalPaper Pages: 552 - 556

23. Cascade compensation circuits

    • K. B. Karandeev
    • M. G. Miziuk

    OriginalPaper Pages: 556 - 560

24. Error of measuring the mean voltage value with a mechanically rectifying meter

    • N. V. Levitskaia

    OriginalPaper Pages: 560 - 564

25. Measurement of small phase angles by means of a cathode-ray tube

    • A. I. Iudin

    OriginalPaper Pages: 564 - 569

26. Errors in standard devices for measuring field strength in the 30 to 600 Mc band

    • A. A. Kotovich

    OriginalPaper Pages: 570 - 575

27. The relation of the “Q” factor of quartz crystal lenses to their geometrical dimensions

    • E. D. Novgorodov
    • N. Kh. Neparidze

    OriginalPaper Pages: 575 - 577

28. Screened measuring compartments

    • S. A. Lintov
    • G. P. Gusev

    OriginalPaper Pages: 577 - 581

29. Systematic error in reproducing unit sound pressure

    • A. N. Rivin

    OriginalPaper Pages: 582 - 585

30. Ultrasonic thermoelectric receivers

    • L. K. Zarembo

    OriginalPaper Pages: 585 - 589

31. Theoretical basis of calculations for volumetric-type flow meters for fluids

    • I. A. Dmitriev

    OriginalPaper Pages: 590 - 598

32. On the problem of the design of flowmeters

    • S. S. Kivilis

    OriginalPaper Pages: 598 - 600

33. Modern technology of electricity meters

    • A. M. Iliukovich

    Essays and Reviews Pages: 601 - 606

34. Modern high precision bridges for measuring inductance and capacitance at audio frequencies

    • E. S. Livshits

    Essays and Reviews Pages: 606 - 610