Europäisches Testzentrum für Wohnungslüftungsgeräte (TZWL) e. V.
9 capabilities
Accredited since March 2026
Verified Jul 2026
One of 3,188 in Germany
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Details
Adolph-Kolping-Straße 21
Schwerte 58239 , Germany
Schwerte 58239 , Germany
Accreditation
Active
DAkkS
D-PL-19438-01-00
Performs performance testing of residential ventilation devices and components, including aerodynamic and acoustic measurements of fans and ventilation units for buildings.
Accreditation Details
Accreditation Body
DAkkS
Number
D-PL-19438-01-00
Status
ActiveSince
30 March 2026
Accreditation is granted under EU Regulation 765/2008 and assessed against ISO/IEC 17025. Data sourced from official DAkkS records.
Download Scope PDFAdditional scope documents
Test Capabilities (9)
| Standard Reference | Description | Category |
|---|---|---|
| DIN EN 13141-6 (2004-04) | DIN EN 13141-6 | Construction Materials |
| DIN EN 13141-7 (2011-01) | DIN EN 13141-7 | Construction Materials |
| DIN EN 13141-8 (2014-09) | DIN EN 13141-8 | Construction Materials |
| ÖNORM EN 13141-7 (2010-12) | ÖNORM EN 13141-7 | Environmental |
| ÖNORM EN 13141-8 (2014-10) | ÖNORM EN 13141-8 | Environmental |
| DIN EN 13141-11 (2015-07) | DIN EN 13141-11 | Mechanical |
| DIN 18017-3 (2009-09) | DIN 18017-3 | Noise / Acoustics |
| DIN EN 13141-4 (2011-09) | DIN EN 13141-4 | Noise / Acoustics |
| DIN EN 10308 (2002-03) | DIN EN 10308 | Ultrasonic Testing (UT) |
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