Specifies a test method to determine, by application of a d.c. voltage, the electrical resistivity of a layer of dust. Is to be used in the design, construction, testing and application of electrical apparatus for use in the presence of combustible dust. This publication has the status of a technical report.
The contents of the corrigendum of May 1994 have been included in this copy.
IEC TS 61241-2-2:1993 ED1
99.60 Withdrawal effective
Feb 18, 2016
ISO/IEC 80079-20-2:2016 ED1