Screening arrangements against electric or magnetic fields, e.g. against earth's field

Introduced: September 1968

Last revised: January 2006

Full Title

Details of instruments or arrangements of the types covered by groups or > General constructional details > Screening arrangements against electric or magnetic fields, e.g. against earth's field

Classification Context

Section:: PHYSICS
Class:: MEASURING; TESTING
Subclass:: MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES