I.S. EN 13725:2003
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
View Superseded by
AIR QUALITY - DETERMINATION OF ODOUR CONCENTRATION BY DYNAMIC OLFACTOMETRY
Hardcopy , PDF
04-04-2022
English
01-01-2003
For Harmonized Standards, check the EU site to confirm that the Standard is cited in the Official Journal.
Only cited Standards give presumption of conformance to New Approach Directives/Regulations.
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Foreword
Introduction
1 Scope
2 Normative references
3 Terms, definitions and symbols
4 Principle of measurement
5 Performance quality requirements
6 Materials, gases and panel members
7 Sampling
8 Presentation of odorants to assessors
9 Data recording, calculation and reporting
Annex A (normative) Working conditions and working platform
for sampling
Annex B (informative) Physiological principles
Annex C (informative) Example of calculation of instrumental
accuracy and instability
Annex D (informative) Example of calculation of odour
measurements within one laboratory
Annex E (informative) Example of calculation for panel
selection
Annex F (informative) Example of the calculation of the odour
concentration from a set of panel member responses
Annex G (informative) Example of the calculation used to
determine the number of odour concentration
measurements required to achieve a defined precision
Annex H (informative) Example of the calculation used to
determine the number of odour concentration
measurements required to detect a difference
between two means
Annex I (informative) Example of the calculation of
the odour flow rate (standard conditions) for a
wet emission
Annex J (informative) Sampling strategy
Bibliography
Describes method for the objective determination of the odour concentration of a gaseous sample using dynamic olfactometry with human accessories and the emission rate of odours emanating from point success, areas sources with outward flow and area sources without outward flow.
| DevelopmentNote |
COR 2006 Issued on 15/08/2010. (10/2010)
|
| DocumentType |
Standard
|
| Pages |
75
|
| PublisherName |
National Standards Authority of Ireland
|
| Status |
Superseded
|
| SupersededBy |
| Standards | Relationship |
| ONORM EN 13725 : 2006 | Identical |
| DIN EN 13725:2003-07 | Identical |
| UNI EN 13725 : 2004 | Identical |
| NBN EN 13725 : 2003 COR 2006 | Identical |
| NEN EN 13725 : 2003 C1 2006 | Identical |
| NS EN 13725 : 2003 AC 2006 | Identical |
| SN EN 13725 : 2003 CORR 2006 | Identical |
| NF EN 13725 : 2003 | Identical |
| UNE-EN 13725:2004 | Identical |
| ISO 5725-1:1994 | Accuracy (trueness and precision) of measurement methods and results — Part 1: General principles and definitions |
| ISO 5725-4:1994 | Accuracy (trueness and precision) of measurement methods and results Part 4: Basic methods for the determination of the trueness of a standard measurement method |
| ISO 6879:1995 | Air quality — Performance characteristics and related concepts for air quality measuring methods |
| EN 45020:2006 | Standardization and related activities - General vocabulary (ISO/IEC Guide 2:2004) |
| ISO 5725-2:1994 | Accuracy (trueness and precision) of measurement methods and results Part 2: Basic method for the determination of repeatability and reproducibility of a standard measurement method |
| ENV 13005 : DRAFT 1999 | GUIDE TO THE EXPRESSION OF UNCERTAINTY IN MEASUREMENT |
| ISO/IEC Guide 2:2004 | Standardization and related activities — General vocabulary |
| ISO 10780:1994 | Stationary source emissions — Measurement of velocity and volume flowrate of gas streams in ducts |
| EN 45020 : 2006 | STANDARDIZATION AND RELATED ACTIVITIES - GENERAL VOCABULARY |
| ISO 10396:2007 | Stationary source emissions — Sampling for the automated determination of gas emission concentrations for permanently-installed monitoring systems |
| ISO 5492:2008 | Sensory analysis — Vocabulary |
| ISO 9169:2006 | Air quality Definition and determination of performance characteristics of an automatic measuring system |
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