{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"IEC 61850-7-4 Ed. 1.0 en:2003, Communication networks and systems in substations - Part 7-4: Basic communication structure for substation and feeder ... logical node classes and data classes","author_name":"IEC TC/SC 57","thumbnail_url":"https://www.ebooknetworking.net/books/B00/0Y2/bigB000Y2LURQ.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B000Y2LURQ.html\">IEC 61850-7-4 Ed. 1.0 en:2003, Communication networks and systems in substations - Part 7-4: Basic communication structure for substation and feeder ... logical node classes and data classes</a>","width":400,"height":300}