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Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.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
English
01-01-2014
10-08-2023
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Only cited Standards give presumption of conformance to New Approach Directives/Regulations.
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Superseded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 |
| EN 12341:2014 | Identical |
| NEN EN 12341 : 2014 | 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 |
| DIN EN 12341:1999-03 | Identical |
| UNE-EN 12341:2015 | Identical |
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