Dear Customer

Our Customer Service will be available again as of 2 January 2025

Please note that new registrations and requests to be processed manually will only be processed from this point onwards.

You can of course place orders and receive downloads online at any time.

We wish you happy holidays, a peaceful time and a healthy New Year!

Your DIN Media

Standards Worldwide
Standards Worldwide
Phone +49 30 58885700-07

Standard [CURRENT]

DIN EN ISO 13138:2012-04

Air quality - Sampling conventions for airborne particle deposition in the human respiratory system (ISO 13138:2012); German version EN ISO 13138:2012

German title
Luftbeschaffenheit - Probenahmekonventionen für die Abscheidung luftgetragener Partikel im menschlichen Atmungssystem (ISO 13138:2012); Deutsche Fassung EN ISO 13138:2012
Publication date
2012-04
Original language
German
Pages
24

from 91.80 EUR VAT included

from 85.79 EUR VAT excluded

Format and language options

PDF download
  • 91.80 EUR

  • 115.00 EUR

Shipment (3-5 working days)
  • 111.20 EUR

  • 138.90 EUR

Monitor with the Standards Ticker

This option is only available after login.
Easily subscribe: Save time and money now!

You can also subscribe to this document - together with other important standards in your industry. This makes your work easier and pays for itself after a short time.

Sparschwein_data
Subscription advantages
Sparschwein Vorteil 1_data

Important standards for your industry, regularly updated

Sparschwein Vorteil 2_data

Much cheaper than buying individually

Sparschwein Vorteil 3_data

Useful functions: Filters, version comparison and more

Publication date
2012-04
Original language
German
Pages
24
DOI
https://dx.doi.org/10.31030/1823351

Quick delivery via download or delivery service

Buy securely with a credit card or pay upon receipt of invoice

All transactions are encrypted

Overview

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 are specified. 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 of more than 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 versus female, and breathing mode (mouth versus nasal breathing). The standard has been prepared in accordance with the Vienna Agreement under the leadership of ISO/TC 146/SC 2 "Workplace atmospheres" (secretariat: ANSI, USA) in collaboration with CEN/TC 137 "Assessment of workplace exposure to chemical and biological agents" (secretariat: DIN). The responsible German standardization committee is Working Group NA 095-03-01-01 AK "Staub" ("Particulate matter") of Working Committee "Messstrategien und Anforderungen an Messverfahren"("Measurement strategies and requirements for test methods") of NASG.

Content
ICS
13.040.20
DOI
https://dx.doi.org/10.31030/1823351

Cooperation at DIN

Loading recommended items...
Loading recommended items...
Loading recommended items...
Loading recommended items...