Supports hedonic two-sample testing after candidate reduction.
ASTM's catalog page summarizes the intended question and response design.
The standard's public scope defines a method for determining whether a specified target population prefers one of two products, with forced choice or a no-preference option.
Scope
Scope
Scope
Publication-stage paraphrase validation completed 2026-08-29 against ASTM’s public record. Retained as official background; the methodological claim is independently supported by accessible WSU, AWRI, and peer-reviewed evidence. No direct quotation is stored.
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Evidence
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Location and context
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Annotation
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