ДСТУ EN ISO 5667-1:2022 Качество воды. Отбор проб. Часть 1. Руководства по разработке программ и методов отбора проб (EN ISO 5667-1:2022, IDT; ISO 5667-1:2020, IDT)



ДСТУ EN ISO 5667-1:2022
(EN ISO 5667-1:2022, IDT; ISO 5667-1:2020, IDT)

Якість води. Відбирання проб. Частина 1. Настанови щодо розроблення програм
і методів відбирання проб

 

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

Contents

Foreword

1 Scope

2 Normative references

3 Terms and definitions

4 General safety precautions

4.1 Safety of Personnel

4.2 General environmental considerations

5 Design of sampling programmes

5.1 General

5.2 Sampling personnel

5.3 Broad objectives for the design of sampling programmes

5.4 Specific considerations in relation to variability

5.5 Identifying the sampling location

6 Characteristics and conditions affecting sampling

6.1 General

6.2 Variations from normal sampling conditions

7 Standards for sampling from water

7.1 General standards in the 5667 series

7.2 Standards outside the 5667 series that provide guidance on sampling programmes in specific areas

7.3 Standards within the ISO 5667 series providing specific guidance on the sampling of a range waters

8 Time and frequency of sampling

8.1 General

8.2 Water quality management programmes

8.3 Quality characterization programmes

8.4 Programmes for investigation of causes of contamination

8.5 Statistical considerations

8.6 Duration of sampling occasion and composite samples

9 Flow measurements and situations justifying flow measurements for water quality purposes

9.1 General

9.2 Direction of flow

9.3 Velocity of flow

9.4 Discharge rate

9.5 Flow profile

9.6 Cross-sectional area

9.7 Justification for flow measurements in water quality control management

9.8 Methods available for flow measurement

10 Current sampling techniques

10.1 General

10.2 Spot samples

10.3 Periodic samples (discontinuous)

10.4 Continuous samples

10.5 Series sampling

10.6 Composite samples

10.7 Large-volume samples

11 Passive sampling

12 Sampling equipment for physical or chemical characteristics

12.1 General

12.2 Sampling containers

12.3 Equipment for spot sampling

12.4 Sampling equipment for sediments

12.5 Sampling equipment for dissolved gases and volatile materials

12.6 Sampling equipment for radioactivity characteristics

12.7 Sampling equipment for biological and microbiological characteristics

12.8 Automatic sampling equipment

12.9 Sampling equipment for passive sampling

12.10 Sampling equipment for suspended sediments

13 Quality assurance and quality control of environmental water sampling and handling

13.1 General

13.2 Sources of contamination

13.3 Control or prevention of contamination

14 Transport to, and storage of samples at, the depot or laboratory

15 Sample identification and records

15.1 General

15.2 Data management

15.3 Samples that might be used for legal purposes

Annex A (informative) Diagrams illustrating types of periodic and continuous samples

Annex В (informative) Diagrams illustrating types of field paperwork and labels etc

Annex C (informative) Alternative and emerging sampling techniques

Annex D (informative) Preparation of sampling equipment

Bibliography