ДСТУ EN ISO 5667-6:2022 Якість води. Відбирання проб. Частина 6. Настанови щодо відбирання проб із річок і струмків (EN ISO 5667-6:2016, IDT; ISO 5667-6:2014, IDT)



ДСТУ EN ISO 5667-6:2022
(EN ISO 5667-6:2016, IDT; ISO 5667-6:2014, IDT)

Якість води. Відбирання проб.
Частина 6. Настанови щодо відбирання проб із річок і струмків

 

 
   
 
Не є офіційним виданням.
Офіційне видання розповсюджує національний орган стандартизації
(ДП «УкрНДНЦ» http://uas.gov.ua)

Contents

European foreword

Annex ZA (informative) A-deviation

Foreword

Introduction

1 Scope

2 Normative references

3 Terms and definitions

4 Design of sampling programme

5 Sampling location

5.1 Sampling point selection

5.2 Frequency and time of sampling

6 Preparation for sampling

7 Sampling at specific locations

7.1 General

7.2 Sampling from bridges

7.3 In-stream sampling

7.4 Sampling from the bank side

7.5 Sampling from craft

7.6 Sampling under ice

8 Sampling methods

8.1 Single, discrete samples

8.2 Sampling from specific depths

9 Sampling equipment

9.1 Single, discrete samples

9.2 Sampling of surface layers for LNAPL (e.g. oils) or surface films

9.3 Devices for sampling from specific depths

9.4 Automatic sampling devices

9.5 Other sampling equipment

10 Taking the sample

10.1 Risk factors

10.2 Arrival on site

10.3 Rinsing the equipment

10.4 Direct sampling

10.5 Indirect sampling using a sampling vessel

10.6 Sampling through ice

10.7 Sampling of surface layers or films

10.8 Sampling by increments

10.9 Adding preservatives in the field

10.10 Labelling

11 Stabilization, transport, and storage of samples

11.1 Stabilization

11.2 Transportation

11.3 Security and traceability of samples during storage and delivery

12 Quality assurance

12.1 Avoidance of contamination

12.2 Sample identification and records

12.3 Assurance and quality control

13 Reports

13.1 Analytical reports

13.2 Sampling protocols

14 Certification, registration, or accreditation

15 Safety precautions

Annex A (informative) Calculation of complete mixing distance

Annex B (informative) Example of a report - Sampling from rivers and streams

Bibliography