Air quality. Evaluation of the suitability of a measurement procedure by comparison with a required measurement uncertainty

Paper presents the results of air pollution analyses during last 8 years in Rezekne city. There is carried out a research of atmospheric dust particles, found correlations between concentrations of different air pollutants. Is given overview about air quality measurements in other countries, pointed out air ionization importance on air quality evaluation. The aim of the research – to ground the extension of air quality monitoring indicators including parameters of the air ionisation and to work out an action program to improve an air quality in working areas and recreating zones.

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Vehicle Air Quality Analysis and Comprehensive Evaluation

Applied Mechanics and Materials ◽

10.4028/www.scientific.net/amm.507.786 ◽

2014 ◽

Vol 507 ◽

pp. 786-789

Author(s):

Ruo Jun Wang ◽

Yan Ying Xu

Keyword(s):

Air Quality ◽

Pollution Control ◽

Quality Evaluation ◽

Evaluation Method ◽

Comprehensive Evaluation ◽

Fuzzy Comprehensive Evaluation ◽

Quality Analysis ◽

Air Pollution Control ◽

Short Term ◽

Comprehensive Evaluation Method

Vehicle air quality is attracted attention more and more with the increase of private vehicles popularization rate but the air quality evaluation is difficult to achieve standardization in the short term. The main pollutants affecting vehicle air quality were analyzed. Index factors were identified and the classification method of vehicle air quality evaluation were determined combining with China and international air quality standards. Fuzzy comprehensive evaluation method was established for vehicle air quality evaluation. According to the degree of different pollutants harm to human body, weight of each index factor was determined. The evaluation results would provide theoretical basis for the comparison of different vehicle air quality conditions and vehicle air pollution control.

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Indoor Air Quality Evaluation in Intelligent Building

Energy Procedia ◽

10.1016/j.egypro.2017.03.1095 ◽

2017 ◽

Vol 112 ◽

pp. 261-268 ◽

Cited By ~ 3

Author(s):

Sorin Cociorva ◽

Andreea Iftene

Keyword(s):

Air Quality ◽

Indoor Air Quality ◽

Indoor Air ◽

Quality Evaluation ◽

Intelligent Building

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Validation of an in-house measurement procedure for determination of selected priority hazardous substances in water and estimation of measurement uncertainty

Accreditation and Quality Assurance ◽

10.1007/s00769-018-1334-8 ◽

2018 ◽

Vol 23 (4) ◽

pp. 243-250 ◽

Cited By ~ 1

Author(s):

Marijana Kragulj Isakovski ◽

Jelena Molnar Jazić ◽

Snežana Maletić ◽

Aleksandra Tubić ◽

Jasmina Agbaba ◽

...

Keyword(s):

Measurement Uncertainty ◽

Measurement Procedure ◽

Hazardous Substances

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Indoor Air Quality Evaluation of Commercial Buildings In Kuantan

MATEC Web of Conferences ◽

10.1051/matecconf/201822505018 ◽

2018 ◽

Vol 225 ◽

pp. 05018

Author(s):

Noor Huwaida Yahaya ◽

Ftwi Yohaness Hagos ◽

Mohamad Firdaus Basrawi

Keyword(s):

Air Quality ◽

Indoor Air Quality ◽

Indoor Air ◽

Quality Evaluation ◽

Commercial Buildings ◽

Volatile Organic ◽

Health And Illness ◽

Carbon Dioxide Co2 ◽

Pm 10 ◽

Respirable Particulate

This work focuses on indoor air quality evaluation of commercial buildings in Kuantan. Some buildings have been selected to monitor indoor air quality. The research has been carried out only in Kuantan, which focused on hotels and government buildings. Some sample measurements were taken which include air temperature, relative humidity, and air movement, carbon monoxide (CO), carbon dioxide (CO2), ozone (O3), respirable particulate matter (PM 10), formaldehyde and total volatile organic compound (TVOC). In addition, questionnaires were conducted on a number of workers in each building to determine the level of health and illness caused by air in the building where they work. Hence, this study has analyzed the link between the questioner results and the results of indoor air measurements that were carried out. From surveys, it appears there are four buildings that have low air flow, four buildings have a lot of dust and five buildings have a high temperature. In contrast, four buildings have a good indoor air quality.

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