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Quality Management

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Quality Management



All our processes are directed, controlled and documented. Test and measurement equipments are calibrated regularly. In-process inspection and final inspections lead to our positive customer reviews. At your request, we create test certificates according to DIN / ISO.

Test certificates of Wolf Kunststoff-Gleitlager GmbH

Factory certificate according to EN 10204 2.1
In the factory certificate, the manufacturing or processing plant confirms in the form of a text without formal test results, that the delivery complies with the agreements of the purchase order. This certificate may be issued retroactively if necessary.
Cost: Free of charge

Factory certificate to EN 10204 2.2
In the factory certificate, the manufacturing or processing plant confirms, with test results from the in-process inspection of products made of the same material and following the same production procedures as used with the delivery lot itself, that the delivery complies with the agreements of the purchase order. This certificate includes results from non-specific tests. The request of this kind of certificate must be done with the purchase order. A retroactive issuing is not possible.
Cost: Free of charge

Factory certificate to EN 10204 2.3
This factory certificate is not issued by Wolf Kunststoff-Gleitlager GmbH, but you can request an inspection certificate according to EN 10204 3.1b
(see below).

According to EN 10204 3.1b
The inspection certificate is provided in accordance with the purchaser delivery terms or, if it's foreseen, according to official regulations and associated technical directives of one experts (authorized inspector) nominated by the factory. The required tests are performed by our independent laboratory, which has got the necessary facilities. The tests, sometime destructive, must be performed on parts from the same batch of the delivered products. The request of this kind of certificate must be done with the purchase order. A retroactive issuing is not possible.
Cost: see price list of our tests
(At the moment only in German available. Please contact our technical service team)