Corrosion of metals and alloys - Classification of low corrosivity of indoor atmospheres - Part 2: Determination of corrosion attack in indoor atmospheres (ISO 11844-2:2005); German version EN ISO 11844-2:2008— 19 стр.
Plastics - Film and sheeting - Determination of tear resistance - Part 2: Elmendorf method (ISO 6383-2:1983); German version EN ISO 6383-2:2004— 16 стр.