EN ISO 4590:2003

Rigid cellular plastics - Determination of the volume percentage of open cells and of closed cells (ISO 4590:2002) EN ISO 4590:2003

Publication date:   Dec 22, 2003

Scope

ISO 14590:2005 applies to killed cold-reduced steel sheet of two types that are commercially available in the world. Type 1 (Table 1) represents steels that are produced to mechanical properties only and Type 2 (Table 2) are produced to both mechanical and chemical properties. Bake hardening steels are included in both types. All these steels are commonly produced by continuous annealing.