Custody and upgrading of standards and high-accuracy installations

State standards of units High-accuracy installations No. in State Register Range Error Date of approval STATE STANDARDS OF UNITS GET 67-75 State special standard of specific heat capacity of solids within the temperature range from 400 to 1800K from 50 to 2000 J/kg K So=2*10-4 Oo=1*10-4 Gosstandart RF resolution No. 12 of 13 March 1975 GET 130-80 State special standard of length in the domain of deviations from straightness and flatness from 0 to 50µm, the length of the certified surface is 5 m So=0,1 µm Oo=0,1 µm Gosstandart RF resolution No. 163 of 18 December 1980 GET 140-84 State standard for instruments, measuring periodic pressure within the range 1-250 MPa at the frequencies up to 10kHz Pressure from 1 to 250 MPa, Amplitude from 0,1 to 1 MPa, Frequency from 0,02 to 10,0 kHz So=0,5*10-2 Oo=10-2 Gosstandart RF resolution No. 12 of 16 February 1984 GET 149-85 State primary standard of force torque from 20 äî 2500 N.m So=0,8*10-4 Oo=2,0*10-4 Gosstandart RF resolution No. 137 of 12 December 1985 GET 152-86 State special standard of ratio and angle of sinusoidal current scaling conversion (KMPST) KMPST at 50 Hz 0,5-5*104 1; 5 At 400 -1*104 Hz 5-1*103 5 So=5*10-6 Oo=1*10-5-1*10-4 So=0,05 ` O0=0,5 ` So=1*10-5 Oo= 1*10-5-10*10-4 So=0,15 ` O0=1,5 ` Gosstandart RF resolution No. 56 of 10 June 1986 GET 168-2005 State special standard of coating surface density from 1 to 1100 g\m2 So=0,5% Oo=0,3% Rostechregulirovanie order No. 601 of 4 May 2005 HIGH-ACCURACY INSTALLATIONS UVT 14-A-81 High-accuracy installation for the reproduction of the unit of base substance mass fraction in CRM of chemical substances by coulometric titration from 99 to 100% So=0,02% Oo=0,015% UNIIM order No. 136 of 1 October 1981 UVT 15-A-81 High-accuracy installation for the reproduction of the unit of humidity of solids from 1 to 90% So=0,02-0,18% UNIIM order No. 83 of 22 June 1981 UVT 29-A-85 High-accuracy installation for the reproductin of the unit of magnetic flux and magnetomotive force in certification of CRMs for magnetic properties of magnetically soft material “Kol’tso-VT” For magnetic flux from 10-9 Wb to 10-5 Wb For magnetomotive force   from 5*10-2 A to 5 A So=(1-10)*10-3 Oo=(2-10)*10-3 So=(5-10)*10-3 Oo=3*10-3 UNIIM order No.172 of 3 October 1985 UVT 32-A-85 High-accuracy installation for the reproduction of the unit of deformation from -3000 to 3000 mln.-1 So=7*10-4 Oo=9*10-4 UNIIM order No. 181 of 21 October 1985 UVT 82-A-93 High-accuracy installation for the reproduction of the units of magnetic losses in magnetically soft materials in continuous-wave sinusoidal remagnetization mode Magnetic losses: from 0,3 W to 20 W f=50-2*104 Hz. f=2*10 4- 1*105 Hz f=1*105- 2*10 5 Hz Specific magnetic losses from 0,3 W/kg to 160 W/kg So=5*10-4 Oo=2,5*10-3 Oo=4,5*10-3 Oo=2,0*10-2 UNIIM order No. 83 of 22 June 1993