Electrical equipment for measurement@ control and laboratory use - EMC requirements - Part 2-1: Particular requirements - Test configurations@ operational conditions and performance criteria for sensitive test and measurement equipment for EMC unprotected
In addition to the scope of IEC 61326-1@ this part of IEC 61326 specifies more detailed test configurations@ operational conditions and performance criteria for equipment with test and measurement circuits (both internal and/or external to the equipment) that are not EMC protected for operational and/or functional reasons@ as specified by the manufacturer. The manufacturer specifies the environment for which the product is intended to be used and selects the appropriate test level specifications of IEC 61326-1. NOTE Examples of equipment include@ but are not limited to@ oscilloscopes@ logic analysers@ spectrum analysers@ network analysers@ analogue instruments@ digital multimeters (DMM) and board test systems.