Projects of NA 054-01-04 AA

Document number Begin Title Comment
DIN EN ISO 877-3 2023-10-25 Plastics – Methods of exposure to solar radiation – Part 3: Intensified weathering using concentrated solar radiation (ISO 877-3:2026); German version EN ISO 877-3:2026 More  Comment 
ISO/TR 19032 2023-09-28 Plastics - Use of polyethylene reference film (PERF) for monitoring laboratory and outdoor weathering conditions More  Comment 

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