Nitrogen oxide is known as nitrogen monoxide. This chemical compound is involved in many beneficial and harmful physiological and pathological processes in the bodies of humans and all mammals. If the production of nitrogen oxide within the limits is ensured, damage to some organs of the body is prevented. However, if the amount of nitrogen oxide in the body exceeds the limits, it causes tissue poisoning and collapse of the circulatory system.

In addition to the use of nitrogen oxide in the human body, it is also used as an important intermediate in the chemical sector. However, nitrous oxide produced by car engines and power plants and released into the atmosphere causes air pollution. Nitrogen oxide reacts with ozone in the air to produce nitrogen dioxide (NO2). The nitrogen dioxide produced by this reaction is a gas of red to brown color.

Nitrogen oxide is one of the few gases involved in signal transmission. It is a key signaling molecule in mammals and is involved in a number of known biological processes. Nitrogen oxide, which is the basic molecule of many researches carried out in fields such as nervous system and physiology today, has been chosen as the molecule of the year in America.

Today, the main source of nitrogen oxides (NOx) is energy production stations and motor vehicles. Natural sources include organic decay in the soil, forest fires and lightning strikes. The most important nitrogen oxides in terms of air pollution are nitrogen monoxide (nitrogen oxide) and nitrogen dioxide. The total value of the concentrations of these two compounds is expressed by NOx. Their stay in the atmosphere is an average day. These compounds have toxic effects on human health and corrosive effects on materials. Therefore, nitrogen oxide and nitrogen dioxide measurements carried out by authorized laboratories are of great importance.

Our company performs nitrogen oxide (NO) measurements within the scope of gas measurements. In these studies In accordance with the relevant legal regulations, standards and test methods published by domestic and foreign organizations.

In the meantime, our organization, ÖSAS Accreditation Agency, It is accredited according to TS EN ISO / IEC 17025 standard and the tests, measurement, analysis, inspection and inspection procedures and reports are accepted as valid in private and official audits.