GB/T 30842-2014
Electromagnetic shielding effectiveness specification and measuring method for high voltage testing enclosures (English Version)

Standard No.

GB/T 30842-2014

Language

Chinese, Available in English version

Release Date

2014

Published By

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China

Latest

GB/T 30842-2014

Scope

This standard specifies the requirements and measurement methods for the shielding effectiveness of high-voltage laboratories in the frequency range of 10 kHz to 3 GHz. Frequency can also be extended to 10 GHz. This standard applies to the evaluation and measurement of electromagnetic shielding effectiveness in high-voltage laboratories.

GB/T 30842-2014 Referenced Document

• DL/T 475 Guide for measurement of grouding connection parameters*， 2017-08-02 Update
• GB/T 4365 Electrotechnical terminology Electromagnetic compatibility

GB/T 30842-2014 history

• 2014 GB/T 30842-2014 Electromagnetic shielding effectiveness specification and measuring method for high voltage testing enclosures