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ČSN P CEN/TS 17638 (834753)
Stationary source emissions - Manual method for the determination of the mass concentration of formaldehyde - Reference method
Translate name
STANDARD published on 1.12.2021
The information about the standard:
Designation standards: ČSN P CEN/TS 17638
Classification mark: 834753
Catalog number: 513188
Publication date standards: 1.12.2021
SKU: NS-1043086
The number of pages: 52
Approximate weight : 156 g (0.34 lbs)
Country: Czech technical standard
Category: Technical standards ČSN
The category - similar standards:
Annotation of standard text ČSN P CEN/TS 17638 (834753):
This document specifies the reference 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/m3 to 60 mg/m3, on dry basis, at the reference conditions of 273 K and 101,3 kPa. The specific components and the requirements for the measuring system are described. A number of performance characteristics with associated minimum performance criteria are specified for the measuring system
Preview of the standard ČSN P CEN/TS 17638 (834753)
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