🌐EnglishEnglishDeutschNederlandsРусскийالعربيةفارسی한국어中文日本語EntityQ7247798· pop 7· linked from 171 articlesproduct testingAlso known as consumer testing, comparative testinga process of measuring the properties or performance of productsWikidata factsImageBlind taste test.jpgSources (2)wikidata.orgdocs.openalex.orgvia Wikidata · CC0Available in 7 languagesالعربيةAfrikaansRomanianzh_yueفارسی한국어via Wikidata sitelinks · CC0ConnectionsInternational Standard Book NumberEntityadvertisingEntityCategoriesConsumer protectionHarv and Sfn no-target errorsProduct testing