ASTM E2049 – Standard Guide for Quantitative Attribute Evaluation of Fragrance/Odors for Hair-care Products by Trained Assessors
1.1”This guide covers standardized procedures for the quantitative sensory assessment of fragrance/odor intensity or attribute intensity of fragrances in hair-care products through all stages of use (point of purchase, lather, in use, wet hair after rinse, and dry hair) under laboratory conditions with trained assessors.
Product Details
Published:
11/01/2020
Number of Pages:
7
File Size:
1 file , 130 KB
Redline File Size:
2 files , 280 KB
Note:
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