O‘lchash vositalarini qiyoslash va kalibrlash

CHAPTER VII. MEASURING INSTRUMENTS FACTORS AFFECTING 
THE RESULTS OF METROLOGICAL INDICATORS
............................59 
16§.Technical requirements to measuring instruments ......................................59 
17§. Procedure for inspection by the Office of Metrology Service ...................60 
CHAPTER VIII. TYPES OF COMPARISON. MEASUREMENT, 
DETERMINATION 
OF 
THE 
SUCCESS 
OF 
MEASURING 
INSTRUMENTS................................................................................................
63
 
18§. Instruments of direct influence on the quality of comparison and its criteria 
.............................................................................................................................63 
19§. External inspection: external inspection of the instrument being compared 
............................................................................................................................ 65 

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204 
CHAPTER IX. QUALITY OF COMPARISON AND ITS CRITERIA. 
REGULAR ERROR. RANDOM ERROR. DIRECT AND DIRECT 
MEASUREMENT ERRORS. EVALUATION OF UNCERTAINTY OF 
MEASUREMENT RESULTS
........................................................................ 69 
20§. Periodicity of inspection of measuring instruments ...................................69 
21§.Choice of method of comparison ................................................................73 
CHAPTER X. PRESENTATION OF THE FINAL MEASUREMENT 
RESULTS...................................
........................................................................78 
22§. Mandatory conditions of comparison laboratories .....................................78 
23§. Requirements for the temperature regime in the laboratory .......................79