This part specifies the general technical conditions for off-grid wind turbine braking systems. This section applies to the braking system of off-grid wind turbines with a rotor sweep area of less than 40 square meters.
JB/T 10401.1-2004 history
2004JB/T 10401.1-2004 Braking system of off-grid wind turbine generator system Part 1:Tectnical condition