ASTM E 2049 : 1999
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
Standard Guide for Quantitative Evaluation of Fragrance/Odors for Shampoos and Hair Conditioners
04-09-2019
11-10-1999
1.1 This guide describes standardized procedures for the quantitative sensory assessment of fragrance/odor intensity or attribute intensity of fragrances in shampoo or hair conditioner base through all stages of use (point of purchase, lather, bloom in use, wet hair after rinse, and dry hair), or both, under laboratory conditions with trained judges.
1.2 This standard involves the use of hair products and the equipment needed to use these products. This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.
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