SK SSH/EN/ISO 3915:2022

Plastika - Matja e rezistencës së materialeve plastike përçuese (ISO 3915:2022)

Plastics - Measurement of resistivity of conductive plastics (ISO 3915:1981)

Asnjë informacion i shtuar.

Specifies the requirements for the laboratory testing of the resistivity of specially prepared specimens of plastics made conductive by the incorporation of carbon black. The test is suitable for materials having a resistivity of less than 104 Ohm x m. A stable d.c. current is passed between electrodes at the ends of a test piece. A schematic diagram of the test circuit is given. The voltage drop between the two potential electrodes, set on the test piece while the current flows, is measured with an electrometer. The resistance of the portion of the test piece between the potential electrodes is independent of contact resistances.

Ne pa mundësi për te krijuar referencë te vitit 2022, standardi reference ne SMIS EN ISO 3915:1999 i shfuqizuar në CEN, AKS adopton me po te njëjtën reference standardin SK SSH/EN/ISO 3915:2022