Product(ProductNumber (PK), ProductImage)
ProductDetail(ProductNumber (PKFK), LanguageID (PKFK),
Description, Application, Specifications, Dimensions, Information)
ProductDetailMisc(ProductNumber (PKFK), LanguageID (PKFK), MiscID (PK),
MiscDescription)
Language(LanguageID (PK), LanguageName)
You have the product master and a row for each language in product detail. You also have a catchall for numerous adhoc entries in product detail misc.