Based on the High School Guidance Director Vocational Education Management Directorate General of Primary and Secondary Education Department of National Number: 3425b/C5.3/Kep/KU/2007 dated July 23, 2007, SMK Muhammadiyah 3 Yogyakarta defined as international school stubs (RSBI). The success of reaching this RSBI qualification is a major achievement for the SMK Muhammadiyah 3 Yogyakarta.
Great achievement reaching the qualifying intrinsically RSBI is the result of hard work and perseverance of the whole range of family SMK Muhammadiyah 3 Yogyakarta that was already committed to developing SMK Muhammadiyah 3 Yogyakarta become qualified vocational RSBI. Determination to make SMK Muhammadiyah 3 Yogyakarta as a qualified vocational RSBI began in 2004, when the SMK Muhammadiyah 3 Yogyakarta recognized and established as a national standard for Vocational Skills Program Mechanical Engineering Tools.

With the starting point of the above achievements, in realizing and increasing the role of the function, vocational development goals in preparing skilled workers who have the competence and competitiveness to face the challenges of globalization, namely by applying the Quality Management System (QMS) ISO 9001: 2008 in the administration of management school