VDI 3867 Blatt 5:2013-11

Measurement of particles in ambient air - Determination of the particle number concentration and particle size distribution of aerosols - Time-of-flight spectrometer

German title: Messen von Partikeln in der Außenluft - Bestimmung der Partikelanzahlkonzentration und Anzahlgrößenverteilung von Aerosolen - Flugzeitspektrometer
Publication date: 2013-11
Original language: German, English
Pages: 27

Please select

from 91.10 EUR VAT included

from 85.14 EUR VAT excluded

Purchasing options

PDF download

Language: German, English
91.10 EUR

Shipment (3-5 working days)

Language: German, English
101.20 EUR

Standards Ticker ¹

Language: German, English

Learn more about the standards ticker

Online service subscriptions

This document also features in an online service. Online services not only give you electronic access to collections of standards, they contain lots of extra information too (such as directives, legal texts, commentaries, etc.). There are automatic updates on a regular basis – and online services also give you large savings compared with the cost of purchasing standards individually.

Suitable online services

Publication date: 2013-11
Original language: German, English
Pages: 27

Product information on this site:

Quick delivery via download or delivery service

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

All transactions are encrypted

Short description

Time-of-flight spectrometers are used for filter testing, for the specification of inhalators, in inhalation toxicology and, in combination with suitable dispersers, in powder measurement technology, etc. This standard describes the use of the time-of-flight spectrometer for the determination of the particle number concentration and the number size distribution in ambient air. This type of instrument is able to measure continuously the absolute number concentration and the number size distribution of aerosol particles. Basis is the direct measurement of the aerodynamic diameter of airborne particles in real-time. The measurement range covers the aerodynamic diameter of approx. 0,5 µm to approx. 15 µm and the number concentration of less than 1/cm³ to approx. 10000/cm³.

Content

ICS

13.040.20

Replacement amendments

This document replaces VDI 3489 Blatt 8:1996-12 .

Also available in

Loading recommended items...