VDI 2468 Blatt 10-1995
Gaseous air pollution measurement - Preparation of hydrogen peroxide calibration - Gas mixtures

Standard No.

VDI 2468 Blatt 10-1995

Release Date

1995

Published By

Association of German Mechanical Engineers

Latest

VDI 2468 Blatt 10-1995

Replace

VDI 2468 Blatt 10-1993

Scope

The document specifies a dynamic method for the preparation of hydrogen peroxide calibration gas mixtures which is based on the permeation principle. A static method is not applicable due to the instability of gasmixtures containing hydrogen peroxide. The permeation method provides calibration gas mixtures with hydrogen peroxide volume ratios ranging from some ppbv to some ppmv, which can be set by adjusting the volume flow rates, the length and diameter of the permeation tube, the concentration and the temperature of the hydrogen peroxide solution which serves as hydrogen peroxide source.

VDI 2468 Blatt 10-1995 Referenced Document

• VDI 2468 Blatt 9-1993 Gaseous air pollution measurement; measurement of hydrogen peroxide; continuous fluorometric method
• VDI 3490 Blatt 9-1980 Measurement of gases; preparation of calibration gas mixtures by permeation procedures

VDI 2468 Blatt 10-1995 history

• 1995 VDI 2468 Blatt 10-1995 Gaseous air pollution measurement - Preparation of hydrogen peroxide calibration - Gas mixtures
• 1993 VDI 2468 Blatt 10-1993 Gaseous air pollution measurement; preparation of hydrogen peroxide calibration gas