{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"ISO 1920-7:2004, Testing of concrete - Part 7: Non-destructive tests on hardened concrete","author_name":"ISO/TC 71/SC 1","thumbnail_url":"https://www.ebooknetworking.net/books/B00/0Y2/bigB000Y2SO8Y.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B000Y2SO8Y.html\">ISO 1920-7:2004, Testing of concrete - Part 7: Non-destructive tests on hardened concrete</a>","width":400,"height":300}