比对法在计量标准考核验证中的应用探讨

为探讨比对法在计量标准考核验证中的可行性,将5家实验室分别对同一分度吸量管的检定结果进行比对,同时采用具有溯源性的传递比较法进一步验证比对法的可靠性。验证结果显示,采用比对法和传递比较法对被考核实验室的验证结果一致,说明采用比对法对检定结果的验证是有效的、可行的。

Discussion of Application of Comparison Method on Testing of Measurement Standard Examination

In order to investigate the feasibility of comparison method in examination of a measurement standard, experiments was done on a graduated pipette in five different laboratories and the comparation of the measurement results was gained. To verify the method’s dependability, the transfer method was used with traceability to do further analyses. The results showed that the same conclusion was gotten by using the comparison method and the transfer method to verify the assessment of the laboratories. The comparison method was proved to be feasible.