SIST ISO 5667-24:2018

Water quality - Sampling - Part 24: Guidance on the auditing of water quality sampling

ISO 5667-24:2016 provides an audit protocol to monitor conformity with declared, or assumed, practices in all areas of water quality sampling. Specifically, this part of ISO 5667 provides guidance on the systematic assessment of sampling practices and procedures in the field, and assessing conformity with those given in the organization's sampling manual. It is applicable to the audit of sampling activities from the development of a sampling manual through to the delivery of samples to the laboratory.
NOTE 1 The design of the sampling manual is the prerogative of the data user and this part of ISO 5667 is not intended to deliver criticism of a manual's structure.
ISO 5667-24:2016 is applicable to sampling practices associated with wastewaters, including discharges to water bodies, environmental monitoring, potable water supplies from source to tap, commercial and industrial uses of water, and power generation.
ISO 5667-24:2016 is applicable to the auditing of sampling practices relevant to the management of water stored in containers, such as temporary supply tanks and bottled supplies. However, it is not applicable for the auditing (or calibration and maintenance) of on-site test equipment or kits.
NOTE 2 BS 1427 covers water test kits used "in the field".
The following sampling occasions are excluded from both the field- and desk-audit procedures set out in this part of ISO 5667:
a) chemical and microbiological incidents, which are investigated by agencies such as the emergency services, e.g. where an immediate risk to the health of the sampling practitioner/operative is evident;
b) radiochemical sampling of water quality, other than that specified as a routine requirement under the UK Water Supply (Water Quality) Regulations,[9][10][11][12] i.e. radiochemical incidents which are investigated by agencies such as the emergency services.
Informative Annex A contains a series of forms to assist with auditing. These are for guidance only. Informative Annex B gives procedures for monitoring temperature control, while Informative Annex C provides guidance on measuring the uncertainty associated with sampling practices.

Qualité de l'eau - Échantillonnage - Partie 24: Lignes directrices pour l'audit de l'échantillonnage de la qualité de l'eau

Kakovost vode - Vzorčenje - 24. del: Navodilo za presojo kakovosti vzorčenja vode

Ta del standarda ISO 5667 določa protokol presoje za nadzorovanje skladnosti s potrjenimi oziroma predvidenimi praksami na vseh področjih kakovosti vzorčenja vode. Ta del standarda ISO 5667 podaja smernice zlasti za sistematično ocenjevanje praks in postopkov vzorčenja na terenu ter ocenjevanje skladnosti s praksami in postopki v priročniku za vzorčenje organizacije. Uporablja se za presojo dejavnosti vzorčenja od razvoja priročnika za vzorčenje do dostave vzorcev v laboratorij.
OPOMBA 1: Oblikovanje priročnika za vzorčenje je naloga uporabnika podatkov in ta del standarda ISO 5667 ni namenjen kritiziranju strukture priročnika.
Ta del standarda ISO 5667 se uporablja za prakse vzorčenja, povezane z odpadnimi vodami, vključno z izpustom v vodna telesa, okoljskim nadzorom, sistemi oskrbe s pitno vodo od vodnega vira do končnega uporabnika, komercialno in industrijsko uporabo vode ter proizvajanjem energije.
Ta del standarda ISO 5667 se uporablja za presojo praks vzorčenja v zvezi z upravljanjem vode, shranjene v vsebnikih (npr. v rezervoarjih za začasno shranjevanje vode in plastenkah). Ne uporablja se za presojo (oziroma umerjanje in vzdrževanje) opreme ali kompletov za preskušanje na mestu uporabe.
OPOMBA 2: Standard BS 1427 zajema komplete za preskušanje vode za uporabo »na terenu«.
Spodaj navedeni primeri vzorčenja so izvzeti iz postopkov presoje, določenih v tem delu standarda ISO 5667, ki se izvajajo tako na terenu kot v laboratoriju:
a) kemijski in mikrobiološki incidenti, ki jih preiskujejo agencije, kot so intervencijske
storitve (npr. kjer je očitno neposredno tveganje za zdravje izvajalca vzorčenja);
b) radiokemično vzorčenje kakovosti vode, ki ni opredeljeno kot rutinska zahteva s predpisi glede oskrbe z vodo (kakovosti vode) v Združenem kraljestvu [9][10][11][12], tj. radiokemični incidenti, ki jih preiskujejo agencije, kot so intervencijske storitve.
Informativni dodatek A vsebuje obrazce kot pomoč pri presoji, ki služijo samo kot napotki. Informativni dodatek B podaja postopke za spremljanje nadzora temperature, medtem ko informativni dodatek C podaja smernice za merjenje negotovosti, povezane s praksami vzorčenja.

General Information

• Status: Published
• Public Enquiry End Date: 02-Jul-2018
• Publication Date: 09-Jul-2018
• ICS: 13.060.10 - Water of natural resources
• ICS: 13.060.45 - Examination of water in general
• Technical Committee: KAV - Water quality
• Current Stage: 6060 - National Implementation/Publication (Adopted Project)
• Start Date: 22-Jun-2018
• Due Date: 27-Aug-2018
• Completion Date: 10-Jul-2018
• Directive: TP262 - Uredba o pitni vodi
• Ref Project: ISO 5667-24:2016 - Water quality — Sampling — Part 24: Guidance on the auditing of water quality sampling

Standards Content (Sample)

SLOVENSKI STANDARD
01-september-2018
.DNRYRVWYRGH9]RUþHQMHGHO1DYRGLOR]DSUHVRMRNDNRYRVWLY]RUþHQMDYRGH
Water quality - Sampling - Part 24: Guidance on the auditing of water quality sampling
Qualité de l'eau - Échantillonnage - Partie 24: Lignes directrices pour l'audit de
l'échantillonnage de la qualité de l'eau
Ta slovenski standard je istoveten z: ISO 5667-24:2016
ICS:
13.060.10 Voda iz naravnih virov Water of natural resources
13.060.45 Preiskava vode na splošno Examination of water in
general
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

INTERNATIONAL ISO
STANDARD 5667-24
First edition
2016-04-01
Water quality — Sampling —
Part 24:
Guidance on the auditing of water
quality sampling
Qualité de l’eau — Échantillonnage —
Partie 24: Lignes directrices pour l’audit de l’échantillonnage de la
qualité de l’eau
Reference number
©
ISO 2016
© ISO 2016, Published in Switzerland
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
Ch. de Blandonnet 8 • CP 401
CH-1214 Vernier, Geneva, Switzerland
Tel. [phone]
Fax [phone]
[e-mail]
www.iso.org
ii © ISO 2016 – All rights reserved

Contents Page
Foreword .v
Introduction .vii
1 Scope . 1
2 Normative references . 1
3 Terms and definitions . 1
4 Multiple audits . 4
5 Auditing objectives . 5
6 Internal audit objectives . 6
7 External audit objectives . 6
8 Identification of the critical factors in the water quality sampling process.6
8.1 Identification of critical operational steps . 6
8.2 Audit prioritization exercise . 7
8.3 Unscheduled observations. 7
8.4 Follow-up actions. 8
9 Risk-based versus judgement-based approaches to auditing . 8
9.1 General . 8
9.2 Risk-based auditing. 8
9.3 Judgement-based auditing . 9
9.4 Auditing assumptions . 9
10 Document auditing . 9
10.1 Sampling programme and sampling practitioner/operative instruction documents . 9
10.2 Sampling manual . 9
10.2.1 General. 9
10.2.2 Contents . .10
10.2.3 Format .11
10.2.4 The laboratory interface.12
10.3 Training policy .13
10.4 Sampling record sheets .13
10.5 Labels .13
10.6 Chain of custody records .14
10.7 Laboratory receipts .15
10.8 Assessment of documents before the field assessment.15
10.9 Assessment of completed documents .15
10.10 Policy on statements of uncertainty .16
11 Real-time audit .16
11.1 Audit forms .16
11.2 Field observation .16
11.3 Real-time risk-based auditing (see also 9.2) .17
11.4 Real-time judgement-based auditing (see also 9.3) .17
11.5 Evidence of internal audits .17
12 Design of an audit plan.17
12.1 Consultation with the responsible person .17
12.2 Pre-audit questionnaire .17
12.3 Plan design .18
12.4 Audit practice .18
12.4.1 Staff competence assessments.18
12.4.2 Supervision .18
12.4.3 Equipment .19
12.4.4 Handling of samples . .19
12.4.5 Individual sample records .19
12.4.6 Tracking of samples .20
12.5 Quality assurance and control issues (see ISO 5667-14) .20
13 Conduct of field assessments .20
13.1 General .20
13.2 Sample location verification .21
13.3 Identification .22
13.4 The use of photographs in field assessment.22
14 Audit methodology .22
14.1 General .22
14.2 Conduct of the audit .22
14.3 Reviewing the audit plan .23
14.4 Real-time assessment .24
14.4.1 General.24
14.4.2 Pre-audit meeting .24
14.4.3 Opening meeting .24
14.4.4 Traceability assessments before real-time audit .24
14.4.5 Observation procedures .24
14.4.6 Assessing conformity with temperature control during the audit .
...

INTERNATIONAL ISO
STANDARD 5667-24
First edition
2016-04-01
Water quality — Sampling —
Part 24:
Guidance on the auditing of water
quality sampling
Qualité de l’eau — Échantillonnage —
Partie 24: Lignes directrices pour l’audit de l’échantillonnage de la
qualité de l’eau
Reference number
©
ISO 2016
© ISO 2016, Published in Switzerland
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
Ch. de Blandonnet 8 • CP 401
CH-1214 Vernier, Geneva, Switzerland
Tel. [phone]
Fax [phone]
[e-mail]
www.iso.org
ii © ISO 2016 – All rights reserved

Contents Page
Foreword .v
Introduction .vii
1 Scope . 1
2 Normative references . 1
3 Terms and definitions . 1
4 Multiple audits . 4
5 Auditing objectives . 5
6 Internal audit objectives . 6
7 External audit objectives . 6
8 Identification of the critical factors in the water quality sampling process.6
8.1 Identification of critical operational steps . 6
8.2 Audit prioritization exercise . 7
8.3 Unscheduled observations. 7
8.4 Follow-up actions. 8
9 Risk-based versus judgement-based approaches to auditing . 8
9.1 General . 8
9.2 Risk-based auditing. 8
9.3 Judgement-based auditing . 9
9.4 Auditing assumptions . 9
10 Document auditing . 9
10.1 Sampling programme and sampling practitioner/operative instruction documents . 9
10.2 Sampling manual . 9
10.2.1 General. 9
10.2.2 Contents . .10
10.2.3 Format .11
10.2.4 The laboratory interface.12
10.3 Training policy .13
10.4 Sampling record sheets .13
10.5 Labels .13
10.6 Chain of custody records .14
10.7 Laboratory receipts .15
10.8 Assessment of documents before the field assessment.15
10.9 Assessment of completed documents .15
10.10 Policy on statements of uncertainty .16
11 Real-time audit .16
11.1 Audit forms .16
11.2 Field observation .16
11.3 Real-time risk-based auditing (see also 9.2) .17
11.4 Real-time judgement-based auditing (see also 9.3) .17
11.5 Evidence of internal audits .17
12 Design of an audit plan.17
12.1 Consultation with the responsible person .17
12.2 Pre-audit questionnaire .17
12.3 Plan design .18
12.4 Audit practice .18
12.4.1 Staff competence assessments.18
12.4.2 Supervision .18
12.4.3 Equipment .19
12.4.4 Handling of samples . .19
12.4.5 Individual sample records .19
12.4.6 Tracking of samples .20
12.5 Quality assurance and control issues (see ISO 5667-14) .20
13 Conduct of field assessments .20
13.1 General .20
13.2 Sample location verification .21
13.3 Identification .22
13.4 The use of photographs in field assessment.22
14 Audit methodology .22
14.1 General .22
14.2 Conduct of the audit .22
14.3 Reviewing the audit plan .23
14.4 Real-time assessment .24
14.4.1 General.24
14.4.2 Pre-audit meeting .24
14.4.3 Opening meeting .24
14.4.4 Traceability assessments before real-time audit .24
14.4.5 Observation procedures .24
14.4.6 Assessing conformity with temperature control during the audit .25
14.4.7 Auditing of photographic evidence .25
14.4.8 Interpretation of audit data .26
14.4.9 Recording nonconformity .26
15 Assignment of the audit report and the closure meeting .26
16 The audit report and statement of findings .27
16.1 The report .
...