ISO 4892-4:2024

Plastics — Methods of exposure to laboratory light sources — Part 4: Open-flame carbon-arc lamps ISO 4892-4:2024

Publication date:   Dec 4, 2024

General information

60.60   Standard published   Dec 4, 2024

ISO

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

International Standard

83.080.01   Plastics in general

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Scope

This document specifies methods for exposing specimens to open-flame carbon-arc lamps in the presence of moisture to reproduce the weathering effects that occur when materials are exposed in actual end-use environments to global solar radiation, or to window-glass filtered solar radiation.
The specimens are exposed to filtered open-flame carbon-arc light under controlled environmental conditions (temperature, moisture). Various filters are described.
General guidance is given in ISO 4892-1.

Life cycle

PREVIOUSLY

WITHDRAWN
ISO 4892-4:2013

NOW

PUBLISHED
ISO 4892-4:2024
60.60 Standard published
Dec 4, 2024




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