DL/T 2665-2023
Multiple coherence function method for measurement of noise emission at substation boundary (English Version)

Standard No.

DL/T 2665-2023

Language

Chinese, Available in English version

Release Date

2023

Published By

Professional Standard - Electricity

Latest

DL/T 2665-2023

Scope

This document specifies a method for measuring noise emissions at the boundary of substations (including distribution rooms) based on the multiple coherence function method, including instrument selection, measurement point layout, and data processing. This document is applicable to the measurement of noise emissions at the boundary of substations (including distribution rooms).

DL/T 2665-2023 history

• 2023 DL/T 2665-2023 Multiple coherence function method for measurement of noise emission at substation boundary