Classes A2, B, C, D, accompanied by mandatory two additional classifications - determining the amou

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One of the elements of fire safety of buildings in which we live, work or spend are beyond design solutions, organizational and equipment as properties of building materials from which they are made. Only non-combustible materials do not contribute in any way to the development of a fire and do not pose a risk even when they appear next to the fire. Meanwhile, combustible products under specific conditions, under the effect of accidental flame, and sometimes only a high temperature self-ignite. thermal conductivity table Thus becoming thermal conductivity table the fuel, increase the heat and contribute to the faster thermal conductivity table development of the fire.
Just check out his Euroclass, ie fire classification of the reaction to fire, the same throughout the European Union. It contains all the important information about the behavior of products under fire. According to it, any construction product is classified into one of seven basic fire Euroclasses: A1, A2, B, C, D, E and F. This ranking system is clear and understandable. The best, safest and extent of fire products are in Class A1, are classified in the following products having worse characteristics of fire (more / easier flammable) to devices in Class F, which does not specify any requirements, because virtually no they are not able to meet the .
The main premise thermal conductivity table of the product to qualify for one of the a / core classes is the amount and rate of heat release (characteristics, how fast the product is on fire, which in practice - how effective is the fuel). But this is not the only factor in the assessment of the material in terms of fire hazard. Equally important, because it has a direct impact on the safety of people in terms of fire risk is the possibility of manufacturing the product of smoke and flaming droplets and particles. Dense smoke in any situation makes it difficult to evacuate, and may also contain toxic gases, which are a direct threat to life and health. Flaming droplets and particles produced thermal conductivity table during the combustion of certain materials can cause severe burns and foster the rapid spread of fire to other floors distant from the place of explosion, which can dramatically impede evacuation and conduct rescue. Therefore, in addition to a complete entry-level fire classification consists of two more options: for the emission of smoke and the occurrence of flaming droplets / particles
Though all possible Euroclass is very much using the descriptions of the properties associated with the appropriate markings thermal conductivity table contained in the following tables, you may well characterize each product, only on the basis of the classification of the fire code. And the same classification can be read from the label, located on the packaging of the product in each store or DIY store.
In this way, anyone can easily check before you buy, what properties the fire is any construction product. Knowledge of fire classification and selection of safer, non-flammable materials can help improve the fire safety of our homes, because as usual, the most profitable to the prevention and avoidance of damage by eliminating threats and not to expose themselves to unnecessary risk.
Classes A2, B, C, D, accompanied by mandatory two additional classifications - determining the amount of smoke (s1 and s2 or s3) and burning droplets (d0 or d1 or d2) associated with the combustion of these products. thermal conductivity table
s3
B-s3, d2 - the product in a little combustible (B - third step the class A1 and A2), ie. Emitting thermal conductivity table little heat under the influence thermal conductivity table of a fire, but a lot of smoke emitting (s3), and generating flaming droplets and particles (d2).
D-s1, d0 - emitting device quite a lot of heat (D - from the end of the third class, only E and F are worse), and therefore contributes significantly to the development of the fire, however, this produces little smoke (s1) and the combustion not forming a flaming droplets and particles (d0).
F- very flammable product (the lowest class), emitting a lot of energy, contributing to the rapid development of the fire so that determining the levels of smoke and drops no longer relevant; note - the product unexplored, unclassified, which is nothing certain can u