With the improvement of people's living standards, everyone is not only paying attention to the appearance of the exterior, but also whether the materials are natural, environmentally friendly or healthy. In the past, many people used marble as their home material. Its appearance is elegant and easy to clean. It has been popular with the public. However, in recent years, there have been rumors of it. It is said that marble emits radiation, which can cause cancer, and can cause many families to have The friend who installed marble was scared and began to resist the marble. So there is radiation in marble? What do experts say? Let's have a look.
Does Marble Have Radiation - The Truth
First of all, the stone does produce radioactive radiation on the human body. We know in medicine that radioactive hazards include both radiation in vitro and in vitro. The marble contains radioactive material that can cause radiation damage if it enters the person's respiratory system, causing lung cancer, leukemia, and respiratory diseases. It also affects people's nervous system, causing people to slump.
There are shades of marble and the degree of radiation is not the same. For example, the white marble has the lowest radiation, then the order is yellow marble, beige marble, granite, black marble, and gray-black marble has the highest radiation. So if you want to buy marble products, it is recommended to choose light-colored marble.
According to national regulations, there are three levels of marble. Class A can use any place, such as home and office buildings. Class B can't be used for indoor interior finishes. Class C is the highest and can only be used for building exterior finishes. Natural marble is higher in radiation than artificial marble.
Is there any radiation in marble--can marble be used?
We do not need to worry too much. The standard production standards for marble are directly within the safety of the National Environmental Protection Agency and can be used with confidence. Marble radiation is generally below 13 μGy/h. If the radiation is safe under 20μGy/h (microgray hourly), safety standards can be met, so when buying it must pay attention to whether the marble has passed the safety test. Whether it is natural marble or artificial marble, only trace amounts of radiation will have no effect on human health.
Xiao Bian concludes: After reading the above information, does marble have radiation? Does everybody have a certain understanding? In fact, there is no absolute security for anything, and it must reach a certain standard to be harmful. What's more, several years of monitoring by the Radiation Bureau of the Environmental Protection Agency have found that marble radiation poses no harm to the human body. In this case, you are relieved! However, it is recommended that friends must purchase qualified products from regular manufacturers. Manufacturers can show their qualifications. .
Is there any radiation in marble
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