{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"ISO 6142:2001, Gas analysis -- Preparation of calibration gas mixtures -- Gravimetric method","author_name":"ISO TC 158/WG 3","thumbnail_url":"https://www.ebooknetworking.net/books/B00/0XY/bigB000XYSTF6.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B000XYSTF6.html\">ISO 6142:2001, Gas analysis -- Preparation of calibration gas mixtures -- Gravimetric method</a>","width":400,"height":300}