DS EN 12560-7:2004
DS EN 12560-7:2004 Flanges And Their Joints - Gaskets For Class-Designated Flanges - Part 7: Covered Metal Jacketed Gaskets For Use With Steel Flanges Defines the construction, dimensions and marking of covered metal jacketed gaskets for use with flanges complying with prEN 1759-1 for Class 150, Class 300, Class 600, Class 900, Class 1500 for sizes