GSI – Gesellschaft für Schweißtechnik international mbH
Niederlassung SLV München
Schweißtechnik - WeiterbildungschweißenSchweißtechnik Indrustrie


Efficient thermal spraying that meets quality standards requires special technical skills and knowledge

For more than 15 years, GSI mbH, Branch SLV Munich is involved in thermal spraying and its national and international committees creating, introducing and keeping alive standards and guideline for certification, education and training.

The meanwhile created and internationally accepted EWF-education and training guidelines of supervising personnel and thermal spray workers involve also the ISO standards of the Thermal Spraying Co-ordinator (ISO 12690) and the Testing of Thermal Sprayers (ISO 14918).

An important element of such a course of training is also conveying knowledge about "where and how" concerning information sources and contacts as well as the exchange of experiences between participants. Course participants are highly motivated by a qualification certificate, which significantly benefits the company as well. Experts with fundamental and advanced theoretical expertise and many years of practical experience in a specific area are the lecturers of the training sessions and coursework.

Currently we offer the following EWF-course in English language:

VISA Guidelines

Attendees from countries that require visas are reminded that the process of obtaining a visa may take several months. You are strongly encouraged to plan ahead and begin the application process early. Visa applications should be submitted for processing as early as possible, not later than 90 days prior to travel.

Please note that the GSI SLV course organizers do not have any influence over the issuance of a visa. The determination is at the sole discretion of the Embassy/Consulate. Should your application be denied, the GSI SLV course organizers cannot change the decision of the governmental agency. If you have questions please contact the aforementioned.

Visa Invitation Request

Please send me a copy of the Visa Invitation Letter for attendance of the following course:



Contact person

SLV München

Rolf Huber
+49 89 126802-29 /-884
+49 173 3503452