News LEFAST High-Speed Spiral Doors Receive TÜV SÜD Attestation of Conformity Posted by designer lefast October 20, 2026 On October 20, 2026 0 LEFAST has received an Attestation of Conformity issued by TÜV SÜD for five high-speed spiral door models. The models listed in the document are: HSD4322、HSD4322Q、HSD6022、HSD8022、HSD10022 The document references EN 60204-1:2018 and EN 12453:2017+A1:2021, among other applicable requirements and standards. These documents can be reviewed as part of the technical evaluation and project preparation process. For further information about the listed models, specifications or product documentation, please contact LEFAST.
