Methodical issues of the monitoring for ammonium in indoors air

Introduction. To perform mass studies of the indoors air environment of the ammonium content the actual issues are the shortening of the sampling time and material costs for their implementation, reduction of adverse effects of ammonium with keeping of the objectivity of results. Aim. The elaboratio...

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Bibliographic Details
Published in:	Gigiena i sanitarija Vol. 95; no. 10; p. 917
Main Authors:	Iakubova, I Sh, Dadaly, Yu V, Mel’tser, A V, Alikbayeva, L A, Zhirnov, A Yu, Andreyeva, M A, Gorshkova, M P, Antonova, M S
Format:	Journal Article
Language:	Russian
Published:	Russia (Federation) 2016
Subjects:	Air Pollutants - analysis Air Pollution, Indoor - analysis Air Pollution, Indoor - prevention & control Ammonium Compounds - analysis Chemistry Techniques, Analytical - methods Chemistry Techniques, Analytical - standards Environmental Monitoring - methods Humans Inhalation Exposure - analysis Inhalation Exposure - prevention & control Reproducibility of Results
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Summary:	Introduction. To perform mass studies of the indoors air environment of the ammonium content the actual issues are the shortening of the sampling time and material costs for their implementation, reduction of adverse effects of ammonium with keeping of the objectivity of results. Aim. The elaboration of the method of short-term air sampling for indoors ammonium and comparative assessment ofdifferent methods of sampling in the course of modeling and field tests. Materials and Methods. Air sampling for ammonium was carried out according to the developed program and standard method, under the average daily 4-fold taking according to State Standards (GOST) 17.2.3.01-86 andRD 52.04.186-89. The evaluation of the significance of deviations of analysis results was carried out in accordance with GOST R ISO 5725-6-2002 and Recommendations of the Interstate Standardization RMG - 61-2003. Results. There were executed model and field tests of air sampling for ammonium according to the standard method and the program of short-term sampling. There were obtained significantly comparable results of ammonium content in the indoor air in the course of model and field tests. Conclusions. Sampling according to the developed program has a number of advantages, including: the shortening of sampling time, material costs, increasing in productivity in the analysis of indoor airfor the ammonium content. The execution oftest sampling according to the developed program allows to reduce the time of ammonium exposure to personnel carrying out the test sampling.
ISSN:	0016-9900