Otherwise there will be a certificate of attendance. After passing the test, the participants will receive the official VDA certificate of “Inspector for Technical Cleanliness”. The theoretical basics also convey comprehensive knowledge of the new and revised VDA volume 19.1 (2015). This 2-day training can also be attended as delta training by those who already have a certificate for Inspector for Technical Cleanliness. Furthermore, the cleanliness inspection according to VDA volume 19.1 – declining test, blank values, routine inspections - is also introduced. The participants learn about the background to the quality factor technical cleanliness in automotive construction and the ex-traction procedures for particle contaminations in components, the analytical procedures for the evaluation and quantification of contamination particles. ![]() ![]() ![]() The compatibility between VDA 19.1 and ISO 16232 (Part 1-10) “Road Vehicles – Cleanliness of Components of Fluid Circuits“ also enables participants to conduct cleanliness analyses according to the international standard. Furthermore, the background to the technical necessity of cleanliness inspections and cleanly behavior is explained. The Ford specifications are based on the German automotive standard, VDA 19, which is what ISO 16232 requirements are based on. This training enables the participants to independently design cleanliness analyses according to VDA 19.1, conduct them with up-to-date equipment and document them in the required manner. As part of its long-standing culture of global competitiveness and fiscal responsibility, Ford says, it began developing its own contamination engineering requirements or specifications in 2001. This red volume VDA 19 was first officially introduced by the VDA QMC in January 2005 and is now available in a completely revised and extended edition since 2015. The VDA volume 19.1 “Inspection of Technical Cleanliness – Particulate Contamination of Functionally Relevant Automotive Components“ is the first comprehensive standard publication to deal with the approach and procedures to characterize cleanliness of products in the automotive quality chain. Then the inspection procedure can be documented as the sum of the extraction processes required to verify effectiveness.Technical cleanliness of components and assembly groups is an important functional characteristic in the manufacture of modern vehicles. Verification is complete when the measurement for a given iteration is less than 10 percent of the sum. The measurement taken at each iteration is then divided by the sum of the measurements leading to that step (see Figure 1). This process is repeated on the same set of test components for as many as six total iterations. The extracted contamination then must be measured and documented. One set of test components is subjected to a process intended to extract particulate contamination. The verification process is almost identical in both industry standards. Verifying effectiveness ensures that the extraction procedure is removing at least 90 percent of the contamination from the tested components. The effectiveness of the extraction procedure must be verified. They ensure an effective extraction procedure, an adequate number of components and a compatible test liquid.ġ. ![]() To help answer that question, let’s consider three of the 300 requirements established by ISO 16232 and VDA 19 that are covered in this article and examine whether customer-specific standards comply with them.
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