T/CEC 139-2017
Specifications for sound insulation enclosures for electrical equipment (English Version)

Standard No.

T/CEC 139-2017

Language

Chinese, Available in English version

Release Date

2017

Published By

Group Standards of the People's Republic of China

Latest

T/CEC 139-2017

Scope

This standard specifies the technical requirements, test methods, inspection, marking, packaging, transportation and storage of sound insulation enclosures for power equipment in substations (converter stations). This standard applies to the design, manufacturing and inspection of sound insulation enclosures for power equipment in newly built or operating substations (converter stations).

T/CEC 139-2017 history

• 2017 T/CEC 139-2017 Specifications for sound insulation enclosures for electrical equipment