{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"ISO 17657-4:2005, Resistance welding - Welding current measurement for resistance welding - Part 4: Calibration system","author_name":"ISO/TC 44/SC 6","thumbnail_url":"https://www.ebooknetworking.net/books/B00/0XY/bigB000XYSJR4.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B000XYSJR4.html\">ISO 17657-4:2005, Resistance welding - Welding current measurement for resistance welding - Part 4: Calibration system</a>","width":400,"height":300}