I.S. EN 12341:2014
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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AMBIENT AIR - STANDARD GRAVIMETRIC MEASUREMENT METHOD FOR THE DETERMINATION OF THE PM[10] OR PM[2,5] MASS CONCENTRATION OF SUSPENDED PARTICULATE MATTER
Hardcopy , PDF
10-08-2023
English
01-01-2014
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, symbols and
abbreviations
4 Principle
5 Equipment and facilities
6 Filter conditioning, sampling and
weighing procedures
7 Ongoing quality control
8 Expression of results
9 Performance characteristics of the
method
Annex A (normative) - Design drawing of standard
inlet for the sampling of PM[10] and PM[2,5]
Annex B (normative) - Other samplers
Annex C (informative) - Scheme of PM standard
sampler
Annex D (informative) - Suitability tests for filters
Annex E (normative) - Initial suitability testing
of weighing facilities
Annex F (informative) - Results of experimental
work
Annex G (informative) - Impactor efficiency
Bibliography
Defines a standard method for determining the PM[10] or PM[2,5] mass concentrations of suspended particulate matter in ambient air by sampling the particulate matter on filters and weighing them by means of a balance.
| DevelopmentNote |
Supersedes I.S. EN 14907. (06/2014)
|
| DocumentType |
Standard
|
| Pages |
56
|
| PublisherName |
National Standards Authority of Ireland
|
| Status |
Superseded
|
| SupersededBy | |
| Supersedes |
| Standards | Relationship |
| ONORM EN 12341 : 2014 | Identical |
| EN 12341:2014 | Identical |
| NEN EN 12341 : 2014 | Identical |
| UNE-EN 12341:2015 | Identical |
| NF EN 12341 : 2014 | Identical |
| BS EN 12341:2014 | Identical |
| DIN EN 12341:2014-08 | Identical |
| NS EN 12341 : 2014 | Identical |
| NBN EN 12341 : 2014 | Identical |
| SN EN 12341:2014 | Identical |
| UNI EN 12341 : 2014 | Identical |
| DIN EN 12341:1999-03 | Identical |
| ISO/IEC 17025:2005 | General requirements for the competence of testing and calibration laboratories |
| EN 13274-7:2008 | Respiratory protective devices - Methods of test - Part 7: Determination of particle filter penetration |
| CEN/TR 16269:2011 | Ambient air - Guide for the measurement of anions and cations in PM2,5 |
| EN 14907:2005 | Ambient air quality - Standard gravimetric measurement method for the determination of the PM2,5 mass fraction of suspended particulate matter |
| CEN/TR 16243:2011 | Ambient air quality - Guide for the measurement of elemental carbon (EC) and organic carbon (OC) deposited on filters |
| CEN/TS 16450:2013 | Ambient air - Automated measuring systems for the measurement of the concentration of particulate matter (PM10; PM2,5) |
| EN 1822-1:2009 | High efficiency air filters (EPA, HEPA and ULPA) - Part 1: Classification, performance testing, marking |
| EN 15549:2008 | Air quality - Standard method for the measurement of the concentration of benzo[a]pyrene in ambient air |
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