ISO 11997-2:2025 PDF
Paints and varnishes — Determination of resistance to cyclic corrosion conditions — Part 2: Wet (salt fog)/dry/humid/UV light
Paints and varnishes — Determination of resistance to cyclic corrosion conditions — Part 2: Wet (salt fog)/dry/humid/UV light
- Статус документа:
- Действующий
- Формат:
- Электронный (PDF)
- Количество страниц:
- 8
- Дата публикации:
- 3 ноября 2025 г.
- Издание:
- ISO IS 11997 edition 3 version 1
- ICS:
- 87.040
This document specifies a test method to determine the resistance of coatings to a specified cycle of wet (salt fog)/dry/humidity/UV light conditions using a specified solution.
Abstract
Overview
ISO 11997-2:2025, "Paints and varnishes - Determination of resistance to cyclic corrosion conditions - Part 2: Wet (salt fog)/dry/humid/UV light," specifies a laboratory test method to evaluate the resistance of coatings to a defined cycle of , , and . The method combines artificial weathering (UVA exposure and condensation) with cyclic salt spray/dry stages to simulate aggressive outdoor conditions in a reproducible way. It is the third edition and updates terms, lamp designations and normative references.
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