E2892 15   The WK76844 - Standard Test Method for Odor and Flavor Transfer from Materials in Contact with Municipal Drinking Water is a work item revision to existing standard E2892-15 developed by Committee E18.06. This test method describes procedures for measuring odor and flavor properties of new products which may come into direct contact with municipal drinking water.

   This standard was balloted for re-approval in 2020. However, there was no consensus on approving this Standard as it is from its version of 2015, so revisions will be made for a new ballot. This test method provides sample preparation procedures, methods of sensory evaluation, and a process for interpretation of results.

cen website   Last 8th of September took place the 17th meeting of the CEN Technical Committee 264, Working Group 2 that is dealing with the revision of the EN 13725. This meeting took place virtually over the morning of that day. As usual in standardization, many important issues that were left to the end have been addressed. That means that many important decisions have been taken at this stage.

   EN 13725 final draft is ready and there is left just the correction of some formulas in an Annex and some minor text corrections and references. Many important decisions have been taken at the very last moment, as it also happened in the previous meeting.

astm e1958 20   The ASTM E1958 has been recently revised. This standard deals with sensory Claim substantiation. A claim is a statement about a product that highlights its advantages, sensory or perceptual attributes, or product changes or differences compared to other products in order to enhance its marketability.

   This standard recently revised deals with selecting and recruiting representative consumer samples, selecting and preparing products, constructing product rating forms, test execution, and statistical handling of data. Check more info about this revision here.

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