Uncertainty of Measurement and Error Limits in Legal Metrology

被引：0

作者：

Sommer, Klaus-Dieter ^{[1
]}

机构：

[1] Landesamt Mess- Eichwesen Thuringen, Unterpörlitzer Str. 2, D-98693 Ilmenau, Germany

来源：

Technisches Messen | 2001年 / 68卷 / 01期

关键词：

Errors;

D O I：

暂无

中图分类号：

O211 [概率论（几率论、或然率论）];

学科分类号：

摘要：

The most important measure to be taken in legal metrology to ensure the correctness of measurements is the (periodic) conformity verification of measuring instruments. The elements of verification are a qualitative test of the instrument, a quantitative metrological test, and the evaluation of these tests to ensure that the legal requirements are met. The decision criteria are described, in particular the relationship of the measurement uncertainty to the error limits, and the importance of maximum permissible errors in service for the user. Finally a method is given of evaluating the uncertainty contribution of verified instruments from their error limits.

引用

页码：14 / 20