ISO INTERNATIONAL STANDARD 5667-8 First edition 1993-03-15 Water quality Sampling - Part 8: Guidance on the sampling of wet deposition Qualite de I'eau - Echantillonnage Partie 8: Guide général pour I'échantillonnage des dépots humides Reference number ISO 5667-8:1993(E) Not for Resale ISO 5667-8:1993(E) Contents Page 1 Scope 2 Normative references 3 Definitions 1 、. Determinants 2 5 Sampling equipment, storage and preservation 2 6 Sampling techniques 3 7 Sampling locations 4 8 Time and frequency of sampling 9 Expression of results 7 10 Sampling quality control and sampling protocol 8 11 Safety aspects of sampling 8 Annex A Sampling of wet deposition 9 ISO1993 All rights reserved. No part of this publication may be reproduced or utilized in any form or by any means, electronic or mechanical, including photocopying and microfilm, without per- mission in writing from the publisher. International Organization for Standardization Case Postale 56:CH-1211Geneve20:Switzerland Printed in Switzerland 11 Copyright Intermational Organization for Standardization No reproduction or networking permitted without license from IHS Not for Resale ISO 5667-8:1993(E) Foreword ISO (the International Organization for Standardization) is a worldwide federationof nationalstandardsbodies(isOmemberbodies).Thework of preparing International Standards is normally carried out through isO technical committees. Each member body interested in a subject for which a technical committee has been established has the right to be represented on that committee. International organizations, governmental and non-governmental, in liaison with Iso, also take part in the work. iso collaborates closely with the International Electrotechnical Commission (lEC)onallmattersofelectrotechnicalstandardization. Draft International Standards adopted by the technical committees are circulated to the member bodies for voting. Publication as an International Standard requires approval by at least 75 % of the member bodies casting a vote. International Standard IsO 5667-8 was prepared by Technical Committee IsO/TC 147, Water quality, Sub-Committee SC 6, Sampling (general methods). IsO 5667 consists of the following parts, under the general title Watei quality-Sampling: - Part 1: Guidance on the design of sampling programmes - Part 2: Guidance on sampling techniques -Part3:Guidanceonthepreservationandhandlingof samples --- Part 4: Guidance on sampling from lakes, natural and man-made Part 5: Guidance on sampling of drinking water and water used fo foodandbeverageprocessing Part 6:Guidance on sampling of rivers and streams Part 7: Guidance on sampling of water and steam in boiler plants Part 8: Guidance on the sampling of wet deposition Part9:Guidanceon samplingfrommarinewaters - Part 10: Guidance on sampling of waste waters - Part 11: Guidance on sampling of groundwaters - Part 12: Guidance on sampling of sediments Annex A forms an integral part of this part of ISO 5667. ili