Plasty - Měření odporu vodivých plastů (Norma k přímému použití jako ČSN).

The information about the standard:

Designation standards: ČSN EN ISO 3915
Classification mark: 640131
Catalog number: 514988
Publication date standards: 1.9.2022
The number of pages: 20
Approximate weight : 60 g (0.13 lbs)
Country: Czech technical standard
Kategorie: Technické normy ČSN

Annotation of standard text ČSN EN ISO 3915 (640131):

This document specifies the requirements for the laboratory testing of the resistivity of specially prepared specimens of plastics rendered conductive by the inclusion of conductive fillers or suitable modification of the structure. The test is applicable to materials of resistivity less than 106 Ohm.cm (104 Ohm.m). The result is not strictly a volume resistivity, because of surface conduction, but the effects of the latter are generally negligible