AWWA B601-2017 Sodium Metabisulfite.pdf

1、AWWA Standard SM Sodium Metabisulfite Effective date: Dec. 1, 2017. First edition approved by AWWA Board of Directors June 17, 1955. This edition approved June 11, 2017. Approved by American National Standards Institute July 11, 2017. ANSI/AWWA B601-17 (Revision of ANSI/AWWA B601-11) Copyright 2017

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13、.12999/AW601.17 All rights reserved. No part of this publication may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopy, recording, or any information or retrieval system, except in the form of brief excerpts or quotations for review purposes, wit

14、hout the written permission of the publisher. Copyright 2017 by American Water Works Association Printed in USAiii Committee Personnel The AWWA Standards Committee on Taste and Odor Control Chemicals, which reviewed and approved this standard, had the following personnel at the time of approval: Nat

15、han K. Dunahee, Chair General Interest Members N.K. Dunahee, Burns write to the department at 6666 West Quincy Avenue, Denver, CO 80235-3098; or email at standardsawwa.org. Copyright 2017 American Water Works Association. All Rights Reserved. 1 AWWA Standard ANSI/AWWA B601-17 (Revision of ANSI/AWWA

16、B601-11) Sodium Metabisulfite SECTION 1: GENERAL Sec. 1.1 Scope This standard describes the use of sodium metabisulfite (Na 2 S 2 O 5 ) in the treatment of potable water, wastewater, and reclaimed water. Sec. 1.2 Purpose The purpose of this standard is to provide the minimum requirements for sodium

17、metabisulfite, including physical, chemical, sampling, packaging, ship- ping, and testing requirements. Sec. 1.3 Application This standard can be referenced in documents for purchasing and receiving sodium metabisulfite and can be used as a guide for testing the physical and chemi- cal properties of sodium metabisulfite samples. The stipulations of this standard apply when this document has been referenced and then only to sodium metabisul- fite used in the treatment of potable water, wastewater, and reclaimed water. Copyright 2017 American Water Works Association. All Rights Reserved.