Quality & certifications
Our products fulfil extremely high quality standards, are manufactured at our own production sites, are inspected to ensure they are of the highest quality and are certified by independent test institutes. Each individual product leaves our factory following a stringent quality control process after which they can be given the distinction "The Royal League".
Products are certified with the "Premium Efficiency" quality seal for their outstanding environmental performance.

Premium Quality and Premium Efficiency seal

The distinction of the Royal League represents the highest of quality standards
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DIN EN ISO 9001 Certificate (229 KB)Main certificate ZIEHL-ABEGG SE
Certificate No.: 12 100 54242 TMS
Künzelsau, Heinz-Ziehl-Straße
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DIN EN ISO 9001 Certificate (228 KB)ZIEHL-ABEGG SE Künzelsau
Certificate No.: 12 100 54242/01 TMS -
DIN EN ISO 9001 Certificate Supplement KBA (224 KB)ZIEHL-ABEGG SE Künzelsau
Certificate No.: 12 102 54242/01 TMS
Kupferzell, Günther-Ziehl-Straße
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DIN EN ISO 9001 Certificate (228 KB)ZIEHL-ABEGG SE Kupferzell
Certificate No.: 12 100 54242/04 TMS
Bieringen, Emil-Ziehl-Straße
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DIN EN ISO 9001 Certificate (228 KB)ZIEHL-ABEGG SE Bieringen
Certificate No.: 12 100 54242/02 TMS -
DIN EN ISO 9001 Certificate Supplement KBA (222 KB)ZIEHL-ABEGG SE Bieringen
Certificate No.: 12 102 54242/02 TMS
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DIN EN 15085-2 certificate, level CL1 (177 KB)ZIEHL-ABEGG SE
Welding work certification level CL1 -
DIN EN ISO 3834-2 Certificate (978 KB)ZIEHL-ABEGG SE
Fusion welding of metallic materials
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Directive 2014/34/EU (ATEX) (336 KB)ZIEHL-ABEGG SE
Notification of conformity
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EC type-approval certificate as per Directive 72/245/EEC (175 KB)ZIEHL-ABEGG SE
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DIN EN ISO 9001 Certificate (228 KB)Main certificate ZIEHL-ABEGG AUTOMOTIVE GmbH & Co. KG
Certificate No.: 12 100 54242/05 TMS -
Certificate Supplement KBA (226 KB)Certificate No.: 12 102 54242/05 TMS
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Approval granted of a drive train pursuant to regulation No. 85 (145 KB)
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Approval Kraftfahrtbundesamt to regulation No. 10 (186 KB)