GB/T 30842-2014
ActiveElectromagnetic shielding effectiveness specification and measuring method for high voltage testing enclosures
高压试验室电磁屏蔽效能要求与测量方法
Application Summary AI generated
This standard specifies the required electromagnetic shielding effectiveness and the corresponding measurement methods for enclosures used in high voltage testing environments. It is applied in high voltage laboratories and testing facilities to ensure that electromagnetic interference from high voltage discharges does not affect sensitive measurement equipment or escape to disrupt external electronic systems. The standard is critical for maintaining test accuracy and safety in power equipment testing, electrical engineering research, and industrial high voltage validation contexts.
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