VDI 4300 Blatt 12:2020-07 - Draft

Measurement of indoor pollution - Measurement strategy and determination of ultrafine particles

German title: Messen von Innenraumluftverunreinigungen - Messstrategie und Bestimmung von ultrafeinen Partikeln
Publication date: 2020-07
Original language: German
Pages: 26

Publication date: 2020-07
Original language: German
Pages: 26

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Short description

The standard helps to precisely determine the origin and composition of ultrafine particles in order to be able to carry out a source analysis and, if necessary, a risk assessment afterwards. The term "ultrafine particles" is used in this standard to refer both to the very tiny particles released naturally, e.g. during combustion processes, and to the nanoparticles present in products through technical processes and additives, which in individual cases (e.g. during the sanding of paints containing nanoparticles) can also be released into the indoor air. Both fractions (UFP and (technical) nanoparticles will have to be determined by the same methods.

Content

ICS

13.040.20

Replacement amendments

This document has been replaced by: VDI 4300 Blatt 12:2021-10 .

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