ISO 21128:2006 PDF
Cork stoppers — Determination of oxidizing residues — Iodometric titration method
Cork stoppers — Determination of oxidizing residues — Iodometric titration method
- Статус документа:
- Действующий
- Формат:
- Электронный (PDF)
- Количество страниц:
- 5
- Дата публикации:
- 9 февраля 2006 г.
- Издание:
- ISO IS 21128 edition 1 version 1
- ICS:
- 55.100
ISO 21128:2006 specifies an iodometric titration method for determining the oxidizing residues released by cork stoppers ready to use.
Abstract
Overview
ISO 21128:2006 specifies an iodometric titration method to determine oxidizing residues released by ready-to-use cork stoppers. The standard targets residues of bleaching or peroxide-based treatments and provides a repeatable laboratory procedure to quantify peroxide (H2O2) equivalents released from small groups of stoppers.
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