Povučen
ISO 20252:2006 establishes the terms and definitions as well as the service requirements for organizations and professionals conducting market, opinion and social research.
POVUČEN
ISO 20252:2006
95.99
Povučen
22. 5. 2012.
POVUČEN
ISO 20252:2012
Istraživanje tržišta, javnog mnjenja i društvena (socijalna) istraživanja - Rečnik i zahtevi za pružanje usluga
60.60 Standard objavljen