A short history of measurement standards at the National Physical Laboratory
作者:
H. Barrell,
期刊:
Contemporary Physics
(Taylor Available online 1968)
卷期:
Volume 9,
issue 3
页码: 205-226
ISSN:0010-7514
年代: 1968
DOI:10.1080/00107516808204397
出版商: Taylor & Francis Group
数据来源: Taylor
摘要:
Measurement science has been one of the major interests of the NPL since the creation of the Laboratory in 1900. This article gives a historical review of NPL work on the establishment, maintenance and improvement of the basic standards of measurement for mechanics, electro-magnetics, thermometry, photometry and radiology. Many early NPL standards and essential components of classioal measuring equipment have now been assembled into a permanent collection for preservation at the Laboratory and illustrations of some items in this collection are reproduced in the article.
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