State system for ensuring the uniformity of measurements. Selective electron voltmeters. Methods of verification

WITHDRAWN published on 1.1.1987

State system for ensuring the uniformity of measurements. State traceability scheme for the instruments instruments intendend for measuring pH

WITHDRAWN published on 1.7.2015

State system for ensuring the uniformity of measurement. State verification schedule for means measuring pH

WITHDRAWN published on 1.7.2000

State system for ensuring the uniformity of measurements. State verification schedule for means measuring time and frequency

WITHDRAWN published on 1.7.2014

State system for ensuring the uniformity of measurements. State verification schedule for means measuring time and frequency

WITHDRAWN published on 1.7.2000

State system for ensuring the uniformity of measurements. State special standard and all-union verification schedule for means measuring current intensities from 0,04 up to 300 A within the frequency range of 0,1 up tp 300MHz

WITHDRAWN published on 1.7.1975

State system for ensuring the uniformity of measurement. pH Scale for aqueous solutions

WITHDRAWN published on 1.7.1999

State system for ensuring the uniformity of measurements. pH measuring. Standard-titres material dose for making 2nd class standard buffer solutions. Specifications

WITHDRAWN published on 1.7.1976

State system for ensuring the uniformity measurements. State special standard and all-union verification schedule for means measuring acceleration in shock motion

WITHDRAWN published on 1.1.1986

State system for ensuring the uniformity of measurements. State primary standard and all-union verification schedule for means measuring heat conductivity of solid bodies in the range of 0,1 to 5 W/(m.K) at temperatures from 90 to 500 K and in the range f

WITHDRAWN published on 1.1.1983