ISO 9001 is the standard that outlines a Quality Management System (QMS) that’s focused on improving efficiency and keeping your customers happy. The standard guides you in:ISO 9001 Belgesi iso kalite belgesinin k?salt?lmam?? ad?d?r. Bu belge el sistemlerinin en münte?ir kullan?lan versiyonlar?ndan biridir. ??letmelerin kalite yönetimini ulus