IEC61400-22:风力发电机组认证。[Document reference]COMMITTEE DRAFT(CD)IEC/TC or SC:Project number8861400-22Title of TC/SC:Date of circulationClosing date for commentsWIND TURBINE GENERATOR SYSTEMSAlso of interest to the following committees Supersedes document88/56/NP-Horizontal functions concerned:Safety EMCEnvironment Quality assuranceSecretary: