SIST ISO 5667-10:2021

SLOVENSKI STANDARD
01-januar-2021
Nadomešča:
SIST ISO 5667-10:1996
Kakovost vode - Vzorčenje - 10. del: Navodilo za vzorčenje odpadne vode
Water quality - Sampling - Part 10: Guidance on sampling of waste waters
Qualité de l'eau - Échantillonnage - Partie 10: Guide pour l'échantillonnage des eaux
résiduaires
Ta slovenski standard je istoveten z: ISO 5667-10:2020
ICS:
13.060.30 Odpadna voda Sewage water
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 5667-10
Second edition
2020-11
Water quality — Sampling —
Part 10:
Guidance on sampling of waste water
Qualité de l'eau — Échantillonnage —
Partie 10: Lignes directrices pour l'échantillonnage des eaux
résiduaires
Reference number
©
ISO 2020
© ISO 2020
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Contents Page
Foreword .v
1 Scope . 1
2 Normative references . 1
3 Terms and definitions . 1
4 General aspects . 3
4.1 Design of sampling programme . 3
4.2 Sampling point selection - Representativeness . 3
4.3 Frequency and time of sampling . 4
4.3.1 Number of samples . 4
4.3.2 Sampling time for effluent stream . 4
5 Sampling at specific locations. 5
5.1 Sampling from sewers, channels and manholes . 6
5.2 Sampling from waste water treatments plants . 6
5.3 Sampling from industrial sites . 7
5.4 Sampling from cooling systems . 7
6 Main types of waste water sampling . 8
6.1 Spot sampling . 8
6.2 Composite sampling . 8
7 Waste water sampling . 9
7.1 General aspects . 9
7.1.1 Preparation of the sampling campaign . 9
7.1.2 Arrival on site . 9
7.2 Composite sampling for waste water quality monitoring .10
7.2.1 General.10
7.2.2 Automatic composite sampling .10
7.2.3 Manual composite sampling .13
7.2.4 Manual sample reconstitution .13
7.3 Spot sampling in an effluent stream .14
7.3.1 General.14
7.3.2 Direct sampling .15
7.3.3 Indirect sampling .15
7.3.4 Automatic, remote start or event-triggered sampling.16
7.4 Spot sampling of tanks — planned discharges .16
8 Sampling equipment .17
8.1 General .17
8.2 Automatic sampler .17
8.3 Manual sampling equipment .18
8.3.1 General.18
8.3.2 Ballasted sample collector .18
8.3.3 Bucket, vertical water sampler .18
8.4 Tank sampling equipment .19
8.4.1 Mixing .19
8.4.2 Sampling equipment . . .19
9 Homogenization, preservation, transport and storage of samples .19
9.1 Homogenization of collected volume .19
9.2 Distribution of collected volume into laboratory bottles .20
9.3 Preservation and packaging of samples .21
9.4 Transportation and reception .21
9.4.1 General.21
9.4.2 Time .21
9.4.3 Temperature .21
9.5 Security and traceability of samples during storage and delivery .22
9.5.1 Routine samples .22
9.5.2 Samples which might be used for legal purposes .22
10 Quality assurance .22
10.1 Avoidance of contamination .22
10.2 Sample identification and records .23
10.3 Assurance and quality control .23
11 Reports.23
11.1 Analytical reports .23
11.2 Sampling protocols .24
12 Safety precautions .24
12.1 General .24
12.2 Personnel safety .25
12.3 Equipment safety .25
Annex A (informative) Examples of sampling from tanks .27
Annex B (informative) Advantages and disadvantages of main types of waste water sampling .30
Annex C (informative) Example of cleaning protocol — Sampling equipment .32
Annex D (informative) Example of field form — Waste water sampling .34
Annex E (informative) Choice of compatible materials for automatic samplers .36
Annex F (informative) Comparison of types of pumping: peristaltic pump (PP) and vacuum
pump (VAP) .
...