Introduction to item appraisal charging standards Item appraisal is a very important task and is widely used in the fields of law, culture, art and other fields. The charging standards for item appraisal are also regulations that every appraisal agency needs to abide by. The following will introduce the charging standards for item appraisal in detail from four aspects. Establishment of charging standards. The charging standards for item identification include a number of provisions, the main ones of which are