Pulps - Laboratory wet disintegration - Part 2: Disintegration of mechanical pulps at 20 °C (ISO 5263-2:2004); German version EN ISO 5263-2:2004— 12 стр.
Durability of wood and wood-based products - Performances of wood preservative as determined by biological tests - Part 1: Specification according to hazard class; German version EN 599-1:1996— 22 стр.
Pulps - Preparation of laboratory sheets for physical testing - Part 2: Rapid-Kцthen method (ISO 5269-2:1998); German version EN ISO 5269-2:2000— 11 стр.