ISO 13138:2012
Current
The latest, up-to-date edition.
Air quality — Sampling conventions for airborne particle deposition in the human respiratory system
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French, English
06-01-2012
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ISO 13138:2012 specifies sampling conventions to define idealized samplers for estimating the deposition of non-volatile, non-hygroscopic, non-fibrous aerosols in five specific loci of the respiratory tract. The five loci consist of the anterior and posterior areas of the nasal passages, the ciliated and non-ciliated parts of the tracheobronchial area, and the alveolar (gas exchange) region.
The conventions are separated into three independent sampling efficiencies defined in terms of thermodynamic diameter characterizing the diffusive (Brownian) motion of sub-micrometre particles and four efficiencies in terms of aerodynamic diameter 0,1 μm characterizing deposition by impaction, interception or gravitational settling. Each conventional curve has been developed as an average of 12 deposition curves corresponding to 12 breathing conditions ranging from sitting to heavy exercise, male vs female, and breathing mode (mouth vs nasal breathing).
| DevelopmentNote |
Supersedes ISO/DIS 13138. (01/2012)
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| DocumentType |
Standard
|
| Pages |
17
|
| PublisherName |
International Organization for Standardization
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| Status |
Current
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| Standards | Relationship |
| GOST R ISO 13138 : 2014 | Identical |
| NF EN ISO 13138 : 2012 | Identical |
| NBN EN ISO 13138 : 2012 | Identical |
| NEN EN ISO 13138 : 2012 | Identical |
| NS EN ISO 13138 : 2012 | Identical |
| I.S. EN ISO 13138:2012 | Identical |
| PN EN ISO 13138 : 2012 | Identical |
| SN EN ISO 13138 : 2012 | Identical |
| UNI EN ISO 13138 : 2012 | Identical |
| UNE-EN ISO 13138:2012 | Identical |
| BS EN ISO 13138:2012 | Identical |
| EN ISO 13138:2012 | Identical |
| DIN EN ISO 13138:2012-04 | Identical |
| 16/30323504 DC : DRAFT JAN 2016 | BS EN 16966 - WORKPLACE EXPOSURE - METRICS TO BE USED FOR THE MEASUREMENTS OF EXPOSURE TO INHALED NANOPARTICLES (NANO-OBJECTS AND NANOSTRUCTURED MATERIALS) SUCH AS MASS CONCENTRATION, NUMBER CONCENTRATION AND SURFACE AREA CONCENTRATION |
| PREN 16966 : DRAFT 2016 | WORKPLACE EXPOSURE - METRICS TO BE USED FOR THE MEASUREMENTS OF EXPOSURE TO INHALED NANOPARTICLES (NANO-OBJECTS AND NANOSTRUCTURED MATERIALS) SUCH AS MASS CONCENTRATION, NUMBER CONCENTRATION AND SURFACE AREA CONCENTRATION |
| 18/30353364 DC : 0 | BS EN 17199-3 - WORKPLACE EXPOSURE - MEASUREMENT OF DUSTINESS OF BULK MATERIALS THAT CONTAIN OR RELEASE NANO-OBJECTS OR SUBMICROMETER PARTICLES - PART 3: CONTINUOUS DROP METHOD |
| PREN 17199-3 : DRAFT 2017 | WORKPLACE EXPOSURE - MEASUREMENT OF DUSTINESS OF BULK MATERIALS THAT CONTAIN OR RELEASE NANO-OBJECTS OR SUBMICROMETER PARTICLES - PART 3: CONTINUOUS DROP METHOD |
| ISO 7708:1995 | Air quality — Particle size fraction definitions for health-related sampling |
| EN 481:1993 | Workplace atmospheres - Size fraction definitions for measurement of airborne particles |
| ISO 10651-4:2002 | Lung ventilators — Part 4: Particular requirements for operator-powered resuscitators |
| EN 13205:2001 | Workplace atmospheres - Assessment of performance of instruments for measurement of airborne particle concentrations |
| ISO/IEC Guide 98-3:2008 | Uncertainty of measurement — Part 3: Guide to the expression of uncertainty in measurement (GUM:1995) |
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