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ISO 877-3:2018

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

Publication date:   Apr 13, 2018

General information

90.92 Standard to be revised   Sep 28, 2023

ISO

ISO/TC 61/SC 6 Ageing, chemical and environmental resistance

International Standard

83.080.01   Plastics in general

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Scope

ISO 877-3:2018 specifies a method for exposing plastics to concentrated solar radiation using reflecting concentrators to accelerate the weathering processes. The purpose is to assess property changes produced after specified stages of such exposures. The reflecting concentrators used in these exposures are sometimes referred to as "Fresnel reflectors" because in cross-section the array of mirrors used to concentrate the solar radiation resembles the cross-section of a Fresnel lens.
General guidance concerning the scope of the ISO 877 series is given in ISO 877‑1.
NOTE Additional information about solar concentrating exposures, including a partial list of standards in which they are specified, is given in the Bibliography.

Life cycle

PREVIOUSLY

WITHDRAWN
ISO 877-3:2009

NOW

PUBLISHED
ISO 877-3:2018
90.92 Standard to be revised
Sep 28, 2023

REVISED BY

IN_DEVELOPMENT
ISO/AWI 877-3