B-R09

Loose-sheet supports — Reference record

An enclosure for loose sheets should distinguish the stack, support and access margin. Handling needs differ from those of a bound volume.

Loose-sheet supports
Illustrative reference; not a tested product or a certification.
Reference recordWorking notes
OverviewLoose-sheet supports
Practical exampleShow the support edge and the preferred lifting region outside the image area.
Limits and interpretationDo not treat the sheet count as a reliable substitute for stack thickness.
Document controlReference edition 2026.11
Measurements and examples are descriptive, not acceptance criteria.

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