Best practise guide for the generation and measurement of DC magnetic fields in the magnetic field range of 1 nT to 1 mT

A "Best practise guide for the generation and measurement of DC magnetic fields in the magnetic field range of 1 nT to 1 mT" was published.  The object of this guide is to define the general principles and the technical details of the generation and measurement of DC magnetic fields in the range 1 nT to 1 mT. Calibration at temperatures in the range - 55 ºC to 125 ºC will be described along with calibration methods for 3 axis magnetometers.

The document can be downloaded here.