ISO 5667-20:2008
Current
The latest, up-to-date edition.
Water quality — Sampling — Part 20: Guidance on the use of sampling data for decision making — Compliance with thresholds and classification systems
Hardcopy , PDF
English, Russian
07-03-2008
ISO 5667-20:2008 establishes principles, basic requirements, and illustrative methods for dealing with the use of sample data for decision making based on the assessment of the confidence that water quality: meets targets and complies with thresholds; has changed; and/or lies in a particular grade in a classification system.
ISO 5667-20:2008 also specifies methods for preliminary examination of the sensitivity of decisions to error and uncertainty, although it does not cover the full range of statistical techniques.
ISO 5667-20:2008 provides general advice on decision making related to constraint formulation for expression of thresholds and targets and the form and scale of sampling programmes.
| Committee |
ISO/TC 147/SC 6
|
| DevelopmentNote |
Supersedes ISO/DIS 5667-20. (03/2008)
|
| DocumentType |
Standard
|
| Pages |
34
|
| PublisherName |
International Organization for Standardization
|
| Status |
Current
|
| Standards | Relationship |
| NS ISO 5667-20 : 2008 | Identical |
| IS 17614 : Part 20 : 2021 | Identical |
| NEN ISO 5667-20 : 2008 | Identical |
| BS ISO 5667-20:2008 | Identical |
| BS ISO 26367-2:2017 | Guidelines for assessing the adverse environmental impact of fire effluents Methodology for compiling data on environmentally significant emissions from fires |
| 14/30271586 DC : 0 | BS ISO 16075-3 - GUIDELINES FOR TREATED WASTEWATER USE FOR IRRIGATION PROJECTS - PART 3: COMPONENTS OF A REUSE PROJECT FOR IRRIGATION |
| 15/30271589 DC : 0 | BS ISO 16075-4 - GUIDELINES FOR TREATED WASTEWATER USE FOR IRRIGATION PROJECTS - PART 4: MONITORING |
| ISO 26367-2:2017 | Guidelines for assessing the adverse environmental impact of fire effluents — Part 2: Methodology for compiling data on environmentally significant emissions from fires |
| BS EN ISO 9696:2017 | Water quality. Gross alpha activity. Test method using thick source |
| 17/30328201 DC : 0 | BS ISO 13169 - WATER QUALITY - URANIUM - TEST METHOD USING ALPHA LIQUID SCINTILLATION COUNTING |
| 16/30284262 DC : 0 | BS ISO 26367-2 - GUIDELINES FOR ASSESSING THE ADVERSE ENVIRONMENTAL IMPACT OF FIRE EFFLUENTS - PART 2: METHODOLOGY FOR COMPILING DATA ON ENVIRONMENTALLY SIGNIFICANT EMISSIONS FROM FIRES |
| 14/30271577 DC : 0 | BS ISO 16075-1 - GUIDELINES FOR TREATED WASTEWATER USE FOR IRRIGATION PROJECTS - PART 1: THE BASIS OF A REUSE PROJECT FOR IRRIGATION |
| 17/30349843 DC : 0 | BS EN ISO 11704 - WATER QUALITY - GROSS ALPHA AND GROSS BETA ACTIVITY - TEST METHOD USING LIQUID SCINTILLATION COUNTING |
| EN ISO 9696:2017 | Water quality - Gross alpha activity - Test method using thick source (ISO 9696:2017) |
| BS ISO 16075-4:2016 | Guidelines for treated wastewater use for irrigation projects Monitoring |
| ISO 16075-4:2016 | Guidelines for treated wastewater use for irrigation projects — Part 4: Monitoring |
| ANSI/MSE 2000 : 2008 | A MANAGEMENT SYSTEM FOR ENERGY |
| 14/30271583 DC : 0 | BS ISO 16075-2 - GUIDELINES FOR TREATED WASTEWATER USE FOR IRRIGATION PROJECTS - PART 2: DEVELOPMENT OF THE PROJECT |
| I.S. EN ISO 9696:2017 | WATER QUALITY - GROSS ALPHA ACTIVITY - TEST METHOD USING THICK SOURCE (ISO 9696:2017) |
| ISO/IEC 17025:2005 | General requirements for the competence of testing and calibration laboratories |
| ISO/IEC Guide 98:1993 | Guide to the expression of uncertainty in measurement (GUM) |
| ISO 10576-1:2003 | Statistical methods — Guidelines for the evaluation of conformity with specified requirements — Part 1: General principles |
| ISO/IEC Guide 99:2007 | International vocabulary of metrology — Basic and general concepts and associated terms (VIM) |
| ISO/TS 21748:2004 | Guidance for the use of repeatability, reproducibility and trueness estimates in measurement uncertainty estimation |
| ISO 5667-1:2006 | Water quality — Sampling — Part 1: Guidance on the design of sampling programmes and sampling techniques |
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