TS EN 1885/A1

TS EN 1885/A1 is an amendment to the EN 1885 family for terms and definitions covering feather and down. As an A1 update to a terminology standard, it supports a shared technical language for product description, supply-chain communication, and quality discussions, but it does not expose the full clause-by-clause content of the standard here.

Why feather and down terminology matters

Feather and down are natural filling materials widely used where loft, warmth, and low weight are important. In general technical usage, down refers to soft three-dimensional clusters with no prominent quill, while feather refers to structures with a distinct shaft. Clear terminology matters because it affects product naming, labeling, procurement language, and consistent interpretation across markets.

What this document type contributes

• It updates the shared terminology used for feather-and-down concepts.
• It helps reduce ambiguity in technical communication about natural fillings.
• It supports consistent understanding across languages and industry participants.
• Because it is an amendment, it functions as an update linked to the parent standard’s terminology framework.

This record belongs to a withdrawn edition, yet it can still be useful as conceptual background for textile auxiliary materials and natural filling products. For current use, feather-and-down classification and definitions should be read together with the latest applicable standards and product documentation.