NB/T 31023-2021
Wind turbine main shaft disc brake (English Version)

Standard No.

NB/T 31023-2021

Language

Chinese, Available in English version

Release Date

2021

Published By

国家能源局

Latest

NB/T 31023-2021

Replace

NB/T 31023-2012

NB/T 31023-2021 history

• 2021 NB/T 31023-2021 Wind turbine main shaft disc brake
• 2012 NB/T 31023-2012 Hydraulic caliper disc brake for speed-shaft of wind turbine generator systems