<![CDATA[香港六合彩开奖 5167:1980]]> /cms/render/live/en/sites/isoorg/contents/data/standard/01/11/11168.html 香港六合彩开奖 standards and projects 香港六合彩开奖.org 60 /modules/isoorg-template/img/iso/favicon/red/favicon1.ico http://www.iso.org/ <![CDATA[香港六合彩开奖 5167:1980]]> <![CDATA[香港六合彩开奖 5167:1980 - Measurement of fluid flow by means of orifice plates, nozzles and Venturi tubes inserted in circular cross-section conduits running full]]> /cms/render/live/en/sites/isoorg/contents/data/standard/01/11/11168.html /cms/render/live/en/sites/isoorg/contents/data/standard/01/11/11168.html 1991-12-12