EN 12560-1:2001

Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
   3.1 DN
   3.2 NPS
   3.3 Class
4 Designations
   4.1 Range of Class designations
   4.2 Range of gasket sizes
   4.3 Gasket types
   4.4 Information to be supplied by the purchaser
5 Gasket designs and materials
6 Gasket types
7 Range of nominal sizes
8 Dimensions
   8.1 Thickness
   8.2 Diameters
   8.3 Tolerances
9 Marking
Annex A (informative) A-deviations

This standard specifies the dimensions, types, design, materials and marking requirements of non-metallic flat gaskets with or without inserts, for use with flanges complying with EN 1759-1, EN 1759-3 and EN 1759-4, for Class designations 150, 300, 600 and 900 for sizes up to and including NPS 24 (DN600).