摘要：AbstractThe purpose of this paper is to identify the barriers of I4.0 technologies implementation in maintenance. Based on literature analysis twenty two barriers of I4.0 technologies implementation are determined and classified into five main groups such as “Strategy and Organization”; “Maintenance staff knowledge and training”; “Resources”; “Technology and infrastructure” and “Security and confidentiality”. Experts’ opinions were taken to finalize the identified barriers. The data for the study were collected from academia experts and have been further analyzed. The results show that from twenty two identified I4.0 technologies implementation barriers only nine are the most representative ones.
