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ISO/PWI 21488

Plastics — Test method for exposing polyolefins outdoors combining natural weathering and artificial irradiation

General information

00.00     Sep 28, 2023

ISO

ISO/TC 61/SC 6

International Standard

Scope

This document specifies methods for exposing specimen to alternating outdoor weathering supported with artificial radiation. This method utilizes, as much as possible, the natural outdoor exposure which are then assisted by the artificial radiation during night time and in cloudy conditions.
This document is applicable to polyolefin materials as well as to products and portions of products.
The artificial and natural outdoor exposures and their practices applicable to this document are described in ISO 4892-1, ISO 4892-3 and ISO 877-1, ISO 877-2 and ISO 877-3, respectively.

Life cycle

PREVIOUSLY

Revises
ISO/TS 21488:2020

NOW

IN_DEVELOPMENT
ISO/PWI 21488
00.00 Proposal for new project received
Sep 28, 2023

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