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Wind turbines - Conformity testing and certification Ingestion-build-137917 BS EN 62058-21 walks you1 Scope This International Standard defines rules and procedures for a certification system for wind turbines (WT) that comprises both type certification and certification of wind turbine projects installed on land or off shore. This system specifies rules for procedures and management for carrying out conformity evaluation of WT and wind farms, with respect to specific standards and other technical requirements, relating to safety, reliability,
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