NF EN ISO 877-3
NF EN ISO 877-3

NF EN ISO 877-3

March 2011
Standard Cancelled

Plastics - Methods of exposure to solar radiation - Part 3 : Intensified weathering using concentrated solar radiation

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Main informations

Collections

National standards and national normative documents

Publication date

March 2011

Number of pages

20 p.

Reference

NF EN ISO 877-3

ICS Codes

83.080.01   Plastics in general

Print number

1 - février 2011

International kinship

ISO 877-3:2009

European kinship

EN ISO 877-3:2010
Replaced standards (1)
NF EN ISO 877
NF EN ISO 877
January 1997
Standard Cancelled
Plastics. Methods of exposure to direct weathering, to weathering using glass-filtered daylight, and to intensified weathering by daylight using Fresnel mirrors.

Standard replaced by (1)
NF EN ISO 877-3
NF EN ISO 877-3
June 2018
Standard Cancelled
Plastics — Methods of exposure to solar radiation — Part 3: Intensified weathering using concentrated solar radiation

Le présent document spécifie une méthode d''exposition des plastiques à un rayonnement solaire concentré à l''aide de concentrateurs réfléchissants pour accélérer le processus d''exposition aux intempéries. L''objectif consiste à évaluer les changements produits après des phases d''exposition spécifiées. Les concentrateurs réfléchissants utilisés dans ces essais d''exposition sont parfois désignés sous le nom de " miroirs de Fresnel " car, vu en coupe transversale, le jeu de miroirs utilisé pour concentrer le rayonnement solaire ressemble à la coupe transversale d''une lentille de Fresnel.

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