All website design, text, graphics, the selection and arrangement thereof and all other material on this website is Copyright to NPL Management Ltd.
Kaye and Laby content is jointly copyrighted between NPL and the individual contributors referenced at the end of each section. A full list of contributors can be found here.
The contents of Kaye & Laby Online (not including the NPL and Kaye & Laby logos) may be quoted or reproduced, providing the source is acknowledged. References should be given in the format below.
Any queries relating to Copyrights should be sent to the NPL Copyright Officer: E-mail: email@example.com
Citation of Kaye & Laby
The original text of the 16th Edition of Kaye & Laby, published in 1995, was launched as version 1.0 of Kaye & Laby Online in 2005. Where no version number is indicated on a page, the contents correspond to the original version and should be referenced as (e.g.):
Where a section has been rewritten or otherwise substantially revised, the version number has been incremented by one, with minor corrections resulting in an increment of 0.1 in the version number. Revisions are indicated by the version number and date shown in the top right corner of a page, where links to archived earlier versions are also provided. In these cases, the reference should be in the form (e.g.):
The Kaye & Laby website is managed by:
NPL Management Ltd is a company registered in England and Wales No. 2937881. Registered Office: NPL Management Ltd, Hampton Road, Teddington, Middlesex, TW11 0LW, United Kingdom.
This site is hosted and maintained by the National Physical Laboratory