DIN EN ISO 5667-6-2016 Water quality - Sampling - Part 6 Guidance on sampling of rivers and streams (ISO 5667-6 2014) German version EN ISO 5667-6 2016《水质 取样 第6部分 河水和溪水的取样指南(ISO 56.pdf

1、December 2016 English price group 17No part of this translation may be reproduced without prior permission ofDIN Deutsches Institut fr Normung e. V., Berlin. Beuth Verlag GmbH, 10772 Berlin, Germany,has the exclusive right of sale for German Standards (DIN-Normen).ICS 13.060.45!%hD“2596933www.din.de

2、DIN EN ISO 5667-6Water quality Sampling Part 6: Guidance on sampling of rivers and streams (ISO 56676:2014);English version EN ISO 56676:2016,English translation of DIN EN ISO 5667-6:2016-12Wasserbeschaffenheit Probenahme Teil 6: Anleitung zur Probenahme aus Fliegewssern (ISO 56676:2014);Englische F

3、assung EN ISO 56676:2016,Englische bersetzung von DIN EN ISO 5667-6:2016-12Qualit de leau chantillonnage Partie 6: Lignes directrices pour lchantillonnage des rivires et des cours deau (ISO 56676:2014);Version anglaise EN ISO 56676:2016,Traduction anglaise de DIN EN ISO 5667-6:2016-12SupersedesDIN 3

4、840215:201004www.beuth.deDocument comprises 38 pagesDTranslation by DIN-Sprachendienst.In case of doubt, the German-language original shall be considered authoritative.01.17DIN EN ISO 5667-6:2016-12 2 A comma is used as the decimal marker. National foreword The text of ISO 5667-6:2014 has been prepa

5、red by Technical Committee ISO/TC 147 “Water quality” and has been taken over as EN ISO 5667-6:2016 by Technical Committee CEN/TC 230 “Water analysis” (Secretariat: DIN, Germany). The responsible German body involved in its preparation was DIN-Normenausschuss Wasserwesen (DIN Standards Committee Wat

6、er Practice), Working Committee NA 119-01-03-01-01 AK Probenahme of NA 119-01-03 AA Wasseruntersuchung. Designation of the method: Sampling Guidance on sampling of rivers and streams (A 15): Method DIN EN ISO 5667-6 A 15 The DIN Standards corresponding to the International Standards referred to in t

7、his document are as follows: ISO 748 DIN EN ISO 748 ISO 5667-1 DIN EN ISO 5667-1 ISO 5667-3 DIN EN ISO 5667-3 ISO 5667-11 DIN 38402-13 ISO 5667-14 DIN EN ISO 5667-14 ISO 6107-2 DIN ISO 6107-2 ISO 19112 DIN EN ISO 19112 ISO 19458 DIN EN ISO 19458 ISO/IEC 17025 DIN EN ISO/IEC 17025 Amendments This sta

8、ndard differs from DIN 38402-15:2010-04 as follows: a) the structure and content of ISO 5667-6:2014 have been adopted in full, resulting in a detailed description of the sampling processes; b) the standard has been editorially revised. Previous editions DIN 38402-15: 1986-07, 2010-04 DIN EN ISO 5667

9、-6:2016-12 3 Expert assistance and specialized laboratories will be required to perform the analyses described in this standard. Existing safety requirements are to be observed. Depending on the objective of the analysis, a check shall be made on a case-by-case basis as to whether and to what extent

10、 additional conditions will have to be specified. This standard has been prepared by the DIN-Normenausschuss Wasserwesen (DIN Standards Committee Water Practice) in collaboration with the Wasserchemische Gesellschaft Fachgruppe in der Gesellschaft Deutscher Chemiker (Water Chemistry Society Division

11、 of the German Chemical Society). It is part of the series Deutsche Einheitsverfahren zur Wasser-, Abwasser- und Schlammuntersuchung (German standard methods for the examination of water, waste water and sludge): Guidance on sampling of rivers and streams (A 15). Standard methods published as DIN St

12、andards are obtainable from Beuth Verlag GmbH, either individually or grouped in volumes. The standard methods included in the loose-leaf publication entitled Deutsche Einheitsverfahren zur Wasser-, Abwasser- und Schlammuntersuchung will continue to be published by Beuth Verlag GmbH and Wiley-VCH Ve

13、rlag GmbH 13.060.45 English Version Water quality - Sampling - Part 6: Guidance on sampling of rivers and streams (ISO 5667-6:2014) Qualit de leau - chantillonnage - Partie 6: Lignes directrices pour lchantillonnage des rivires et des cours deau (ISO 5667-6:2014) Wasserbeschaffenheit - Probenahme -

14、Teil 6: Anleitung zur Probenahme aus Fliegewssern (ISO 5667-6:2014) This European Standard was approved by CEN on 30 April 2016. CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this European Standard the status of a national standar

15、d without any alteration. Up-to-date lists and bibliographical references concerning such national standards may be obtained on application to the CEN-CENELEC Management Centre or to any CEN member. This European Standard exists in three official versions (English, French, German). A version in any

16、other language made by translation under the responsibility of a CEN member into its own language and notified to the CEN-CENELEC Management Centre has the same status as the official versions. CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republ

17、ic, Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and United Kingdom. EUROPEAN C

18、OMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG CEN-CENELEC Management Centre: Avenue Marnix 17, B-1000 Brussels 2016 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN ISO 5667-6:2016 EEN IS

19、O 5667-6:2016 (E) 2 Contents Page European foreword . 4 Annex ZA (informative) A-deviation . 5 Foreword 6 Introduction 8 1 Scope 9 2 Normative references 9 3 Terms and definitions . 9 4 Design of sampling programme 11 5 Sampling location . 12 5.1 Sampling point selection . 12 5.2 Frequency and time

20、of sampling 16 6 Preparation for sampling 16 7 Sampling at specific locations 17 7.1 General . 17 7.2 Sampling from bridges . 18 7.3 In-stream sampling . 19 7.4 Sampling from the bank side . 19 7.5 Sampling from craft . 20 7.6 Sampling under ice 20 8 Sampling methods . 20 8.1 Single, discrete sample

21、s . 20 8.2 Sampling from specific depths 20 9 Sampling equipment . 21 9.1 Single, discrete samples . 21 9.2 Sampling of surface layers for LNAPL (e.g. oils) or surface films . 22 9.3 Devices for sampling from specific depths . 22 9.4 Automatic sampling devices 22 9.5 Other sampling equipment . 23 10

22、 Taking the sample 23 10.1 Risk factors . 23 10.2 Arrival on site 32 10.3 Rinsing the equipment . 24 10.4 Direct sampling . 24 10.5 Indirect sampling using a sampling vessel . 24 10.6 Sampling through ice 25 10.7 Sampling of surface layers or films 25 10.8 Sampling by increments 25 10.9 Adding prese

23、rvatives in the field . 25 10.10 Labelling 25 DIN EN ISO 5667-6:2016-12 EN ISO 5667-6:2016 (E) 3 11 Stabilization, transport, and storage of samples . 25 11.1 Stabilization 25 11.2 Transportation 26 11.3 Security and traceability of samples during storage and delivery . 26 12 Quality assurance . 26

24、12.1 Avoidance of contamination . 26 12.2 Sample identification and records . 27 12.3 Assurance and quality control . 27 13 Reports . 27 13.1 Analytical reports . 27 13.2 Sampling protocols 28 14 Certification, registration, or accreditation 28 15 Safety precautions 28 Annex A (informative) Calculat

25、ion of complete mixing distance . 30 Annex B (informative) Example of a report - Sampling from rivers and streams 31 Bibliography . 34 DIN EN ISO 5667-6:2016-12 EN ISO 5667-6:2016 (E) 4 European foreword The text of ISO 5667-6:2014 has been prepared by Technical Committee ISO/TC 147 “Water quality”

26、of the International Organization for Standardization (ISO) and has been taken over as EN ISO 5667-6:2016 by Technical Committee CEN/TC 230 “Water analysis” the secretariat of which is held by DIN. This European Standard shall be given the status of a national standard, either by publication of an i

27、dentical text or by endorsement, at the latest by March 2017, and conflicting national standards shall be withdrawn at the latest by March 2017. Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. CEN and/or CENELEC shall not be held

28、responsible for identifying any or all such patent rights. Please see informative Annex ZA (A-deviation), which is an integral part of this document. According to the CEN-CENELEC Internal Regulations, the national standards organizations of the following countries are bound to implement this Europea

29、n Standard: Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Sloven

30、ia, Spain, Sweden, Switzerland, Turkey and the United Kingdom. Endorsement notice The text of ISO 5667-6:2014 has been approved by CEN as EN ISO 5667-6:2016 without any modification. DIN EN ISO 5667-6:2016-12 EN ISO 5667-6:2016 (E) 5 Annex ZA (informative) A-deviation A-deviation: National deviation

31、 due to regulations, the alteration of which is for the time being outside the competence of the CEN-CENELEC national member. This European Standard does not fall under any Directive of the EU. In the relevant CEN-CENELEC countries (Estonia), these A-deviations are valid instead of the provisions of

32、 the European Standard until they have been removed. Clause Deviation 1 According to the regulation of Estonian Minister of the Environment no 30, 06.05.2002 “Sampling procedure”, paragraph 15, only three methods described in the standard, are permitted to use for sampling from surface water in Esto

33、nia discrete sampling, composite sampling or continuous sampling. 6 According to the regulation of Estonian Minister of the Environment no 30, 06.05.2002 “Sampling procedure”, paragraph 9, clause 4, temperature for storage and transportation of sample must be between 2 C5 C. 7 According to the regul

34、ation of Estonian Minister of the Environment no 30, 06.05.2002 “Sampling procedure”, paragraph 16, clause 31, a sample must be collected from the depth of surface water of 25 cm. If the depth of water in the stream is less than 50 cm, the sample must be collected at a depth of 1/3. 7.2 According to

35、 the regulation of Estonian Minister of the Environment no 30, 06.05.2002 “Sampling procedure”, paragraph 14, clause 3, sampling from near the bridges is not recommended. If it is necessary, a sample must be collected from the upstream side of the bridge. DIN EN ISO 5667-6:2016-12 ForewordISO (the I

36、nternational Organization for Standardization) is a worldwide federation of national standards bodies (ISO member bodies). The work of preparing International Standards is normally carried out through ISO technical committees. Each member body interested in a subject for which a technical committee

37、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 (IEC) on all matters of electrotechnica

38、l standardization.The procedures used to develop this document and those intended for its further maintenance are described in the ISO/IEC Directives, Part 1. In particular the different approval criteria needed for the different types of ISO documents should be noted. This document was drafted in a

39、ccordance with the editorial rules of the ISO/IEC Directives, Part 2 (see www.iso.org/directives).Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. ISO shall not be held responsible for identifying any or all such patent rights. Det

40、ails of any patent rights identified during the development of the document will be in the Introduction and/or on the ISO list of patent declarations received (see www.iso.org/patents). Any trade name used in this document is information given for the convenience of users and does not constitute an

41、endorsement.For an explanation on the meaning of ISO specific terms and expressions related to conformity assessment, as well as information about ISOs adherence to the WTO principles in the Technical Barriers to Trade (TBT) see the following URL: Foreword - Supplementary informationThe committee re

42、sponsible for this document is ISO/TC 147, Water Quality, Subcommittee SC 6, Sampling.This third edition cancels and replaces the second edition (ISO 5667-6:2005), which has been technically revised.ISO 5667 consists of the following parts, under the general title Water quality Sampling: Part 1: Gui

43、dance on the design of sampling programmes and sampling techniques Part 3: Preservation and handling of water samples Part 4: Guidance on sampling from lakes, natural and man-made Part 5: Guidance on sampling of drinking water from treatment works and piped distribution systems Part 6: Guidance on s

44、ampling 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 Part 9: Guidance on sampling from marine waters Part 10: Guidance on sampling of waste waters Part 11: Guidance on sampling of groundwaters Part 12: Guida

45、nce on sampling of bottom sediments Part 13: Guidance on sampling of sludges Part 14: Guidance on quality assurance and quality control of environmental water sampling and handling Part 15: Guidance on the preservation and handling of sludge and sediment samplesDIN EN ISO 5667-6:2016-12 EN ISO 5667-

46、6:2016 (E) 6 Part 16: Guidance on biotesting of samples Part 17: Guidance on sampling of bulk suspended solids Part 19: Guidance on sampling of marine sediments Part 20: Guidance on the use of sampling data for decision making Compliance with thresholds and classification systems Part 21: Guidance o

47、n sampling of drinking water distributed by tankers or means other than distribution pipes Part 22: Guidance on the design and installation of groundwater monitoring points Part 23: Guidance on passive sampling in surface waterDIN EN ISO 5667-6:2016-12 EN ISO 5667-6:2016 (E) N1)National footnote: To

48、 be added: Part 24: Guidance on the auditing of water quality sampling. N1)7 IntroductionAn understanding of the purpose of sampling is an essential prerequisite to identifying the principles to be applied to a particular sampling problem. Examples of the purposes of sampling programmes commonly dev

49、ised for rivers and streams are as follows:a) to determine the suitability of the water quality of a river or stream within a river basin for a particular use, such as1) a source of drinking water,2) for agricultural use (e.g. all types of irrigation, live-stock watering),3) for the maintenance or development of fisheries,4) for amenity use (e.g. aquatic sports and swimming), and5) for conservation and protection of aquatic life;b) to assess the impact of human activities on the quality of water, such as1) st