Electrical apparatus for use in the presence of combustible dust - Part 2: Test methods - Section 2: Method for determining the electrical resistivity of dust in layers
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.