State control body for the analytical and organoleptic testing of quality wines with guarantee of origin in South Africa (afrikaans = Wyn en Spiritusraad). The "Integrity & Sustainability" seal confirms the origin and the production according to environmentally friendly guidelines. See Sustainable Wine South Africa. There is also such a body with the same name and function in Argentina.
The wein.plus encyclopaedia is a comprehensive, well-researched reference work. Available anytime and anywhere, it has become an indispensable part of teaching, used by students and myself alike. Highly recommended!
Dominik Trick
Technischer Lehrer, staatl. geprüfter Sommelier, Hotelfachschule Heidelberg