Measurement standards span all fields

Robert E. Parks

This month's column was prompted by a letter from a professor in Portugal to the International Commission for Optics (ICO), asking about generally accepted terms and definitions in optics. By a circuitous route, the letter ended up on my desk and prompted a look at an International Standards Organization (ISO) publication called the ISO Standards Handbook 2, Units of Measurement.

Access to the full text of this article is restricted. In order to view this article please log in.


Add a Comment

comments powered by Disqus