1. New stage in the development of metrology and standardization in instrument-making

   • A. I. Ivlev

   OriginalPaper Pages: 539 - 543

2. Cathetometer KM-8

   • F. M. Danilevich
   • V. A. Nikitin

   Linear Measurements Pages: 544 - 546

3. Instrument for measuring internal threads

   • V. I. Shagun
   • É. I. Fel'dshtein

   Linear Measurements Pages: 547 - 551

4. MPB-2 measuring microscope testing

   • N. V. Sergeev

   Linear Measurements Pages: 551 - 551

5. Universal device for testing indicating and hole gauges

   • A. I. Yuferev

   Linear Measurements Pages: 551 - 552

6. Determination of the optimum scale factors and variations in the readings of scales

   • S. I. Toropin

   Measurements of Mass Pages: 553 - 556

7. Information characteristics of electrical measuring instruments

   • B. M. Pushnoi

   Electrical Measurements Pages: 557 - 561

8. Evaluating the efficiency of automatic control systems

   • L. G. Dubitskii

   Electrical Measurements Pages: 561 - 566

9. Main features of digital measuring instruments

   • Yu. A. Popov

   Electrical Measurements Pages: 567 - 569

10. Determining errors in digital instruments with digit-by-digit balancing

    • V. P. Kotel'nikov

    Electrical Measurements Pages: 570 - 573

11. Frequency-subtracting circuits for frequency-to-digit converting instruments

    • V. G. Knorring

    Electrical Measurements Pages: 573 - 579

12. Special digital voltmeter

    • N. I. Gorelikov
    • I. F. Klistorin
    • V. G. Strukov

    Electrical Measurements Pages: 579 - 580

13. New design method for electrostatic digital voltmeters

    • A. N. Gutorova

    Electrical Measurements Pages: 581 - 584

14. Double-coil ferrodynamic ratiometer used as a phase null detector

    • A. F. Kotyuk

    Electrical Measurements Pages: 584 - 585

15. Set of high-frequency permeameters for determining the permeability and loss angle of ferromagnetic materials

    • A. L. Grokhol'skii
    • A. F. Kugaevskii

    High and Ultrahigh Frequency Measurements Pages: 586 - 588

16. Effect of oscillator harmonics on the precision of measuring the voltage standing wave ratio by means of measuring lines

    • V. P. Petrov

    High and Ultrahigh Frequency Measurements Pages: 588 - 590

17. Waveguide version for applying an H₀₁ wave in measuring parameters of high-loss dielectrics

    • E. B. Zal'tsman

    High and Ultrahigh Frequency Measurements Pages: 590 - 592

18. Selecting a type of ultrasonic flowmeter for polluted liquids and pulps

    • G. I. Birger

    Liquid and Gas Flow Measurements Pages: 593 - 595

19. Vibration of gas in pipes and measurement of its flow

    • S. I. Sergeev

    Liquid and Gas Flow Measurements Pages: 596 - 599

20. Practical method for calibrating rotameters

    • L. L. Boshnyak

    Liquid and Gas Flow Measurements Pages: 599 - 604

21. Volt-ampere characteristics of a plane-parallel ionization chamber

    • V. S. Shevyrev
    • A. B. Dmitriev

    Radiation Measurements Pages: 605 - 608

22. Problem of classifying relay devices with nuclear radiation sources

    • A. G. Vasil'ev
    • I. S. Zhitomirskii
    • K. S. Klempner

    Radiation Measurements Pages: 609 - 613

23. Opticomechanical instruments for controlling the linearity and coaxiality of large-size products

    • É. I. Rozenberg

    Reviews and Reports Pages: 614 - 616

24. Conference on interchangeability, precision, and control methods in engineering

    • É. I. R.

    Information Pages: 617 - 618

25. Advice

    ContinuingEducation Pages: 619 - 623

26. Measures and measuring instruments which have passed state tests and have been granted temporary production rights

    State Committee of Standards, Measures, and Measuring Instruments of the USSR Pages: 624 - 626

27. New instructions for testing measures and measuring instruments

    State Committee of Standards, Measures, and Measuring Instruments of the USSR Pages: 626 - 627