Cover DIN IEC/IEEE 62271-37-082 VDE 0671-37-082:2023-09
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DIN IEC/IEEE 62271-37-082 VDE 0671-37-082:2023-09

High-voltage switchgear and controlgear

Part 37-082: Standard practice for the measurement of sound pressure levels on alternating current circuit-breakers

(IEC/IEEE 62271-37-082:2012 + COR1:2014)
Class/Status: Standard, valid
Released: 2023-09
VDE Art. No.: 0600405

This standard provides methods for the measurement of sound pressure level produced by outdoor alternating current circuit-breakers in a free-field environment. These methods may also be used indoors or in restricted field, provided that precautions are observed in the measurement and interpretation of the results.