SIST EN ISO 5667-6:2017
(Main)Water quality - Sampling - Part 6: Guidance on sampling of rivers and streams (ISO 5667-6:2014)
Water quality - Sampling - Part 6: Guidance on sampling of rivers and streams (ISO 5667-6:2014)
This part of ISO 5667 sets out the principles to be applied to the design of sampling programmes, sampling techniques, and the handling of water samples from rivers and streams for physical and chemical assessment. It is not applicable to the sampling of estuarine or coastal waters nor for microbiological sampling.
NOTE 1 Procedures for microbiological sampling are given in ISO 19458.
This part of ISO 5667 is neither applicable to the examination of sediment, suspended solids or biota, nor to dammed stretches of rivers or streams. Also, it is not applicable to passive sampling of surface waters (see ISO 5667‑23).
NOTE 2 In cases where naturally occurring or artificially constructed dams result in the retention or storage of water for several days or more, the stretch of the river or stream should be considered as a standing water body. For sampling purposes, see ISO 5667‑4.
Wasserbeschaffenheit - Probenahme - Teil 6: Anleitung zur Probenahme aus Fließgewässern (ISO 5667-6:2014)
Dieser Teil von ISO 5667 legt die Grundsätze für die Erstellung von Probenahmeprogrammen, Probenahme¬techniken und die Handhabung von Wasserproben aus Fließgewässern zur physikalischen und chemischen Bewertung fest.
Er gilt nicht für die Probenahme aus Ästuaren und Küstengewässern sowie die mikrobiologische Probenahme.
ANMERKUNG 1 Die Vorgehensweisen für mikrobiologische Probenahmen sind in ISO 19458 [10] festgelegt.
Dieser Teil von ISO 5667 gilt weder für die Untersuchung von Sediment, suspendierten Feststoffen oder Biota, noch für aufgestaute Strecken von Fließgewässern. Er gilt ebenfalls nicht für die Anwendung von Passivsammlern in Oberflächengewässern (siehe ISO 5667 23).
ANMERKUNG 2 Führen natürliche oder künstliche Dämme zur Rückhaltung oder Speicherung von Wasser über einige Tage oder länger, so ist zu prüfen, ob die Strecke des Fließgewässers nicht besser als ein stehender Wasserkörper betrachtet werden sollte. In Bezug auf Probenahmezwecke siehe ISO 5667 4.
Qualité de l'eau - Échantillonnage - Partie 6: Lignes directrices pour l'échantillonnage des rivières et des cours d'eau (ISO 5667-6:2014)
L'ISO 5667-6:2014 décrit les principes qui doivent être appliqués lors de l'élaboration des programmes d'échantillonnage, des techniques d'échantillonnage et lors de la manipulation d'échantillons d'eau provenant de rivières et de cours d'eau pour l'évaluation physique et chimique.
Elle ne s'applique ni à l'échantillonnage des eaux estuariennes ou côtières ni à l'échantillonnage microbiologique.
NOTE 1 Les modes opératoires applicables à l'échantillonnage microbiologique sont indiqués dans l'ISO 19458.[10]
L'ISO 5667-6:2014 ne s'applique ni à l'étude des sédiments, des matières solides en suspension ou du biote, ni aux sections artificielles des rivières ou des cours d'eau. Elle ne s'applique pas non plus à l'échantillonnage passif des eaux de surface (voir l'ISO 5667‑23).
NOTE 2 Si des retenues naturelles ou artificielles retiennent l'eau pendant plusieurs jours, il convient que la section de la rivière ou du cours d'eau soit considérée comme une étendue d'eau stagnante. Pour connaître les objectifs d'échantillonnage, voir l'ISO 5667‑4.
Kakovost vode - Vzorčenje - 6. del: Navodilo za vzorčenje rek in potokov (ISO 5667-6:2014)
Ta del standarda ISO 5667 določa načela za uporabo pri načrtovanju programov vzorčenja, tehnik vzorčenja in upravljanja z vodnimi vzorci rek ter potokov za fizikalno in kemično analizo. Ne uporablja se za vzorčenje rečnih ali obalnih voda ali za mikrobiološko vzorčenje. OPOMBA 1: postopki za mikrobiološko vzorčenje so podani v standardu ISO 19458. Ta del standarda ISO 5667 se ne uporablja za preučevanje usedlin, neraztopljenih trdnih snovi ali živih organizmov niti za zajezene dele rek ali potokov. Poleg tega se ne uporablja za pasivno vzorčenje površinskih voda (glej ISO 5667 23). OPOMBA 2: v primerih, ko naravni ali umetno zgrajeni jezovi zadržujejo vodo več dni ali še dlje, naj bi ta del reke ali potoka upoštevali kot stoječo vodo. Za namene vzorčenja glejte ISO 5667 4.
General Information
Relations
Standards Content (Sample)
SLOVENSKI STANDARD
SIST EN ISO 5667-6:2017
01-junij-2017
.DNRYRVWYRGH9]RUþHQMHGHO 1DYRGLOR]DY]RUþHQMHUHNLQSRWRNRY ,62
Water quality - Sampling - Part 6: Guidance on sampling of rivers and streams (ISO 5667
-6:2014)
Wasserbeschaffenheit - Probenahme - Teil 6: Anleitung zur Probenahme aus
Fließgewässern (ISO 5667-6:2014)
Qualité de l'eau - Échantillonnage - Partie 6: Lignes directrices pour l'échantillonnage
des rivières et des cours d'eau (ISO 5667-6:2014)
Ta slovenski standard je istoveten z: EN ISO 5667-6:2016
ICS:
13.060.10 Voda iz naravnih virov Water of natural resources
13.060.45 Preiskava vode na splošno Examination of water in
general
SIST EN ISO 5667-6:2017 en,fr,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
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SIST EN ISO 5667-6:2017
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SIST EN ISO 5667-6:2017
EN ISO 5667-6
EUROPEAN STANDARD
NORME EUROPÉENNE
September 2016
EUROPÄISCHE NORM
ICS 13.060.10; 13.060.45
English Version
Water quality - Sampling - Part 6: Guidance on sampling of
rivers and streams (ISO 5667-6:2014)
Qualité de l'eau - Échantillonnage - Partie 6: Lignes Wasserbeschaffenheit - Probenahme - Teil 6: Anleitung
directrices pour l'échantillonnage des rivières et des zur Probenahme aus Fließgewässern (ISO 5667-
cours d'eau (ISO 5667-6:2014) 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 standard 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 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 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, Slovenia, Spain, Sweden, Switzerland, Turkey and
United Kingdom.
EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION
EUROPÄISCHES KOMITEE FÜR 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 Ref. No. EN ISO 5667-6:2016 E
worldwide for CEN national Members.
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SIST EN ISO 5667-6:2017
EN ISO 5667-6:2016 (E)
Contents Page
European foreword . 3
Annex ZA (informative) A-deviation . 4
2
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SIST EN ISO 5667-6:2017
EN ISO 5667-6:2016 (E)
European foreword
The text of ISO 5667-6:2014 has been prepared by Technical Committee ISO/TC 147 “Water quality” 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
identical 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 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 European 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, Slovenia, 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.
3
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SIST EN ISO 5667-6:2017
EN ISO 5667-6:2016 (E)
Annex ZA
(informative)
A-deviation
A-deviation: National deviation 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 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 Estonia – 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 °C-5 °C.
7 According to the regulation of Estonian Minister of the Environment no 30,
1
06.05.2002 "Sampling procedure", paragraph 16, clause 3 , 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 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.
4
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SIST EN ISO 5667-6:2017
INTERNATIONAL ISO
STANDARD 5667-6
Third edition
2014-07-15
Water quality — Sampling —
Part 6:
Guidance on sampling of rivers and
streams
Qualité de l’eau — Échantillonnage —
Partie 6: Lignes directrices pour l’échantillonnage des rivières et des
cours d’eau
Reference number
ISO 5667-6:2014(E)
©
ISO 2014
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SIST EN ISO 5667-6:2017
ISO 5667-6:2014(E)
COPYRIGHT PROTECTED DOCUMENT
© ISO 2014
All rights reserved. Unless otherwise specified, no part of this publication may be reproduced or utilized otherwise in any form
or by any means, electronic or mechanical, including photocopying, or posting on the internet or an intranet, without prior
written permission. Permission can be requested from either ISO at the address below or ISO’s member body in the country of
the requester.
ISO copyright office
Case postale 56 • CH-1211 Geneva 20
Tel. + 41 22 749 01 11
Fax + 41 22 749 09 47
E-mail copyright@iso.org
Web www.iso.org
Published in Switzerland
ii © ISO 2014 – All rights reserved
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SIST EN ISO 5667-6:2017
ISO 5667-6:2014(E)
Contents Page
Foreword .v
Introduction .vii
1 Scope . 1
2 Normative references . 1
3 Terms and definitions . 1
4 Design of sampling programme . 3
5 Sampling location . 4
5.1 Sampling point selection . 4
5.2 Frequency and time of sampling . 8
6 Preparation for sampling . 8
7 Sampling at specific locations. 9
7.1 General . 9
7.2 Sampling from bridges .10
7.3 In-stream sampling .11
7.4 Sampling from the bank side .11
7.5 Sampling from craft .12
7.6 Sampling under ice .12
8 Sampling methods .12
8.1 Single, discrete samples .12
8.2 Sampling from specific depths .12
9 Sampling equipment .13
9.1 Single, discrete samples .13
9.2 Sampling of surface layers for LNAPL (e.g. oils) or surface films .14
9.3 Devices for sampling from specific depths .14
9.4 Automatic sampling devices .14
9.5 Other sampling equipment .15
10 Taking the sample .15
10.1 Risk factors .15
10.2 Arrival on site .15
10.3 Rinsing the equipment .16
10.4 Direct sampling .16
10.5 Indirect sampling using a sampling vessel .16
10.6 Sampling through ice .17
10.7 Sampling of surface layers or films.17
10.8 Sampling by increments.17
10.9 Adding preservatives in the field.17
10.10 Labelling .17
11 Stabilization, transport, and storage of samples .17
11.1 Stabilization .17
11.2 Transportation .18
11.3 Security and traceability of samples during storage and delivery .18
12 Quality assurance .18
12.1 Avoidance of contamination .18
12.2 Sample identification and records .19
12.3 Assurance and quality control .19
13 Reports.19
13.1 Analytical reports .19
13.2 Sampling protocols .20
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SIST EN ISO 5667-6:2017
ISO 5667-6:2014(E)
14 Certification, registration, or accreditation .20
15 Safety precautions .20
Annex A (informative) Calculation of complete mixing distance .22
Annex B (informative) Example of a report - Sampling from rivers and streams .23
Bibliography .26
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SIST EN ISO 5667-6:2017
ISO 5667-6:2014(E)
Foreword
ISO (the International 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 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
electrotechnical 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 accordance 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. Details 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 endorsement.
For an explanation on the meaning of ISO specific terms and expressions related to conformity
assessment, as well as information about ISO’s adherence to the WTO principles in the Technical Barriers
to Trade (TBT) see the following URL: Foreword - Supplementary information
The committee responsible 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: Guidance 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 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
— 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: Guidance 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 samples
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SIST EN ISO 5667-6:2017
ISO 5667-6:2014(E)
— 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 on 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 water
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SIST EN ISO 5667-6:2017
ISO 5667-6:2014(E)
Introduction
An 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 devised 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 as
1) 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), and
5) for conservation and protection of aquatic life;
b) to assess the impact of human activities on the quality of water, such as
1) study of the effects of waste discharge or accidental spillages on a receiving water,
2) assessment of the impact of land use on river or stream quality,
3) assessment of the effect of the accumulation and release of substances including contaminants
from bottom deposits on aquatic biota within the water mass, or on bottom deposits,
4) study of the effects of abstraction, river regulation, and river-to-river water transfers on the
chemical quality of rivers and their aquatic biota, and
5) study of the effects of river engineering works on the water quality (e.g. addition or removal of
weirs, changes to channel or bed structure).
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SIST EN ISO 5667-6:2017
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SIST EN ISO 5667-6:2017
INTERNATIONAL STANDARD ISO 5667-6:2014(E)
Water quality — Sampling —
Part 6:
Guidance on sampling of rivers and streams
WARNING — The focus of this part of ISO 5667 is the collection and integrity of water samples. The
collection of these samples can be hazardous and attention is therefore drawn to the existence
in some countries of legislative requirements for the safety of personnel. It is essential that all
sampling personnel have had thorough health and safety training for the conditions they are
likely to encounter.
1 Scope
This part of ISO 5667 sets out the principles to be applied to the design of sampling programmes,
sampling techniques, and the handling of water samples from rivers and streams for physical and
chemical assessment.
It is not applicable to the sampling of estuarine or coastal waters nor for microbiological sampling.
[10]
NOTE 1 Procedures for microbiological sampling are given in ISO 19458.
This part of ISO 5667 is neither applicable to the examination of sediment, suspended solids or biota, nor
to dammed stretches of rivers or streams. Also, it is not applicable to passive sampling of surface waters
(see ISO 5667-23).
NOTE 2 In cases where naturally occurring or artificially constructed dams result in the retention or storage
of water for several days or more, the stretch of the river or stream should be considered as a standing water body.
For sampling purposes, see ISO 5667-4.
2 Normative references
The following documents, in whole or in part, are normatively referenced in this document and are
indispensable for its application. For dated references, only the edition cited applies. For undated
references, the latest edition of the referenced document (including any amendments) applies.
ISO 5667-1, Water quality — Sampling — Part 1: Guidance on the design of sampling programmes and
sampling techniques
ISO 5667-3, Water quality — Sampling — Part 3: Preservation and handling of water samples
ISO 5667-11, Water quality — Sampling — Part 11: Guidance on sampling of groundwaters
ISO 5667-14, Water quality — Sampling — Part 14: Guidance on quality assurance and quality control of
environmental water sampling and handling
ISO 6107-2:2006, Water quality — Vocabulary — Part 2
3 Terms and definitions
For the purposes of this document, the terms and definitions given in ISO 5667-11, ISO 6107-2, and the
following apply.
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SIST EN ISO 5667-6:2017
ISO 5667-6:2014(E)
3.1
automatic sampling
process whereby samples are taken either discretely or continuously, independently of human
intervention, and according to a predetermined programme
[SOURCE: ISO 6107-2:2006, 9]
3.2
composite sample
two or more samples or sub-samples, mixed together in appropriate known proportions (either
discretely or continuously), from which the average value of a desired characteristic can be obtained
Note 1 to entry: The proportions are usually based on time or flow measurements.
[SOURCE: ISO 6107-2:2006, 29]
3.3
continuous sampling
process whereby a sample is taken continuously from a body of water
[SOURCE: ISO 6107-2:2006, 32]
3.4
discrete sampling
process whereby single samples are taken from a body of water
[SOURCE: ISO 6107-2:2006, 40]
3.5
incremental sampling
technique in which small samples are taken because of a low flow rate (with the possibility of
contamination by bottom deposits) or because of restricted access (e.g. where a sample is obtained
through a small aperture), these small samples then being aggregated to form a composite sample
Note 1 to entry: All the liquid contained in the small samples is used, unlike blending of aliquots used to make a
flow-proportional sample (see 9.4).
3.6
isokinetic sampling
technique in which the sample from a water stream passes into the orifice of a sampling probe with a
velocity equal to that of the stream in the immediate vicinity of the probe
[SOURCE: ISO 6107-2:2006, 56]
3.7
light non-aqueous-phase liquid
LNAPL
organic compound that has low water solubility and a density less than that of water
EXAMPLE Petroleum products.
[SOURCE: ISO 5667-11:2009, 3.15, modified — Singular forms replace plural forms.]
3.8
random sampling
form of sampling whereby the chances of obtaining different concentration values of a determinand are
precisely those defined by the probability distribution of the determinand in question
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ISO 5667-6:2014(E)
3.9
river
natural body of water flowing continuously or intermittently along a well-defined course into an ocean,
sea, lake, inland depression, marsh, or other watercourse
[SOURCE: ISO 6107-2:2006, 109]
3.10
sampling site
general area or location from which samples are taken
3.11
sampling point
precise position within a sampling location from which samples are taken
[SOURCE: ISO 6107-2:2006, 117]
3.12
stream
water flowing continuously or intermittently along a well-defined course, as for a river, but generally on
a smaller scale
[SOURCE: ISO 6107-2:2006, 137]
3.13
sub-sample
portion removed from a sample and intended to be representative of that sample
3.14
systematic sampling
sampling whereby the samples are taken at predetermined intervals, often equally spaced in time
4 Design of sampling programme
Sampling is usually the first step in carrying out an investigation and largely determines the quality
of the whole investigation. It is therefore recommended that a detailed sampling strategy be drawn
up, often based upon a preliminary investigation in which an assessment has identified the important
aspects. Both the purpose and the ambient situation determine the way in which the sampling is carried
out. Consideration of time-of-travel data can influence choice of sampling locations depending on the
objective of the survey. General aspects for sampling programme design can be found in ISO
...
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