Direkt zum Inhalt

VDI 3958 Blatt 11

Environmental simulation - Exposure of polymers to air pollutants in combination with weathering

Auf einen Blick

Englischer Titel

Umweltsimulation - Schadbegasung von Polymeren in Kombination mit Bewitterung

Erscheinungsdatum
2009-05
Herausgeber
Engl. VDI/DIN-Kommission Reinhaltung der Luft (KRdL) - Normenausschuss
Zugehörige Handbücher
Seitenanzahl
16
Erhältlich in
Deutsch, Englisch
Kurzreferat

The guideline applies to the simulation of the effect of environmental conditions with high concentrations of gaseous pollutants (for example operating, transport and storage conditions) on polymer materials and products (exposed objects). The guideline describes procedures for making recommendations on the basis of comparisons for selecting materials and their use in components with respect to their long-term durability and resistance to ageing. The guideline describes general methods for the exposure of polymer materials to gaseous pollutants. Studies on certain polymer materials (e. g. elastomers) may necessitate additional requirements which should be defined in the individual requirements for these samples and are not given here (e. g. mechanical prestressing or alternating loads). The guideline describes the procedure for environmental simulation with studies with significant effects of solar radiation or artificial radiation on the aging and life of the exposed object. Hereby, in addition to the effect of the exposure of the polymer materials and components to gases, material changes occur due to radiationinduced drying, moistening and heating processes as well as photochemical reactions.

Inhaltsverzeichnis der Richtlinie ansehen

Richtlinie bestellen

Preis ab
67,60 EUR inkl. MwSt.
Bei DIN Media bestellen

FAQ

Stellen Sie Ihre Frage / Nehmen Sie Kontakt mit uns auf

Teilen