International Standard
ISO 877-3:2026
Plastics — Methods of exposure to solar radiation — Part 3: Intensified weathering using concentrated solar radiation
Reference number
ISO 877-3:2026
Edition 3
2026-05
Preview
ISO 877-3:2026
88062
недоступно на русском языке
Опубликовано (Версия 3, 2026)

ISO 877-3:2026

ISO 877-3:2026
88062
Язык
Формат
CHF 67

Тезис

This document 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.

Общая информация

  •  : Опубликовано
     : 2026-05
    : Опубликование международного стандарта [60.60]
  •  : 3
  • ISO/TC 61/SC 6
    83.080.01 
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