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in Technical Regulation and Metrology
FSUE «VNIIFTRI»
Major divisions » Division of physicotechnical measurements №15 » Regulatory documents on gas humidity »

    Regulatory documents on gas humidity

    • GOST 8.547-86. State system for ensuring the uniformity of measurements. State primary standard and state verification schedule for means measuring relative humidity of gases (the new edition was worked out in the accordance with The Program of Development of the Russian Federation Standards);
    • RIS 75-2004. State system for ensuring the uniformity of measurements. Measurement of substances moisture. Terms and Definitions (instead of GOST 8.226-76);
    • MI 2947-2005. State system for ensuring the uniformity of measurements. Recommendations. Coulometric hygrometers. Verification procedures;
    • MI 2948-2005. State system for ensuring the uniformity of measurements. Recommendations. RODNIK-type standard dynamic moist-gas generators. Verification procedures;
    • GSSSD207-2004. Moist nitrogen. Multiplying coefficients at the temperature of 283…323 К and  pressure of 0,1…10,0 MPa;
    • SP-159-04. Sample Program for Testing of measuring means of gas humidity.
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