Do you have marble marble
Marble production standards are completely in the State Environmental Protection Administration within the scope of security, you can rest assured that the use of marble. Generally radiation below 13 Gy/h. While in the environmental monitoring information you will find radiation at 20 Gy/h (micrograys per hour) the following is no need to consider the risk. There are many versions in the information online about the dangers of marble, such as radon. Radon is a colorless, odorless, undetectable inert gas, radon in the air enter the body, or attached to the tracheal mucosa and lung surface, or into the body fluid into the tissue formation in vivo radiation induced lung cancer, leukemia and respiratory disease WHO. Research shows that radon is only to lung cancer caused by smoking second carcinogens. See these claims, we must think of marble of great harm, it is not as we imagine scary
Radiation: marble natural stone has certain radioactive, and stone are mainly two kinds of marble and granite, marble radioactive is generally lower than granite, most can be used for indoor decoration, and granite indoors should not be used, especially not in the bedroom, the elderly, children room use. According to the test, different colors of stone the radioactivity is different, the highest is red and green, white, black is the lowest. And family decoration granite, marble, mainly used for kitchen countertops and hall ground local, there is no closed space, will not cause harm to human body. In general, the marble radioactivity of low radioactivity of granite. Nothing to be feared. Red light red > > > > white gray white and black. The radioactivity of imported stone, relative domestic stone to high. That means radioactive The subject of more than a or B standard, as long as you keep moderate indoor ventilation, will not harm health. Radiation: radiation marble marble is only natural marble, artificial marble is no radiation. Marble production standards are completely in the State Environmental Protection Administration within the scope of the security, you can rest assured that the use of marble radiation. Generally below 13 Gy/h. While in the environmental monitoring information you will find radiation at 20 Gy/h (micrograys per hour) the following is no need to consider the hazards. There are a lot of damage on the marble in the online version of information, such as radon. Radon is a colorless, tasteless, imperceptible inert gas, radon in the air enter the body, or attached to the tracheal mucosa and lung surface, or into the body fluid into the tissue formation in vivo radiation induced lung cancer, leukemia and respiratory disease.
