University of Tehran Press Academic Librarianship and Information Research 2783-4638 39 44 2007 09 23 Standards for Virtual Reference Services Standards for Virtual Reference Services 21095 FA Ashraf N.M. Tabatabaei Hamed Alipour Hafezi Journal Article 1970 01 01 Nowadays, standard seems to be very important and necessary in all aspects of the life Including reference services in libraries. This article is to survey the role of standards in electronic reference services and also considers some sample application instructions which are presented in the DuPont- University. By the end, the guide for digital reference services which is called ifla is presented for those who are interested in digital reference services Nowadays, standard seems to be very important and necessary in all aspects of the life Including reference services in libraries. This article is to survey the role of standards in electronic reference services and also considers some sample application instructions which are presented in the DuPont- University. By the end, the guide for digital reference services which is called ifla is presented for those who are interested in digital reference services https://jlib.ut.ac.ir/article_21095_abe48712bd2cb342a911aaafde777940.pdf