NA 134

VDI/DIN-Commission on Air Pollution Prevention (KRdL) - Standards Committee

Project

Stationary source emissions - Determination of the mass concentration of formaldehyde - Manual method

Abstract

This Technical Specification specifies a manual method for the determination of the concentration of formaldehyde in emissions from stationary sources. Waste gas samples are taken by absorption in water and subsequently analysed by spectrophotometry or HPLC. The method applies to waste gases in which the formaldehyde concentration is 2 mg×m-3 to 60 mg×m-3, on dry basis, at the reference conditions of 273 K and 101,3 kPa.

Begin

2019-12-02

WI

00264176

Planned document number

DIN EN 00264176

Project number

13402052

Responsible national committee

NA 134-04-01-06 UA - Measurement of aldehydes and phenols (emissions) 

Responsible european committee

CEN/TC 264/WG 40 - Emissions - Formaldehyde 

Contact

Dr. rer. nat.

Norbert Höfert

VDI-Platz 1
40468 Düsseldorf

Tel.: +49 211 6214-432
Fax: +49 211 6214-157

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