Stone into the home it seems win-win initiatives in the implementation is in trouble. Deng huiqing, Deputy Secretary General of the China stone material Industry Association said that in the process of development of the domestic stone industry, along with the radioactive marble products for a long time misunderstanding and seriously affected the development of stone industry. "As there is confusion of radioactivity on stone, causing a lot of substandard, some management companies, construction companies, decorative marble acceptance standards confusion in execution. "Deng huiqing said.
In fact, since 2009, the domestic Customs is no longer mandatory for marble for radiation detection. In order to disprove the existence of harmful radioactive marble stone industry, provided a large amount of data to the national inspection monitoring center, Housing Ministry and State administration of tests to arrive at a final conclusion provides an important basis. Meanwhile, China's white paper on Chinese marble stone Association (2013), marble of the detection of radioactive contents have also been canceled.
Director of the China national quality inspection center stone also said that through years of testing data shows that marble has no radiation, no harm to human body. He also said that stone that currently exist on the market can be divided into the granite, marble, limestone, the three classes. After years of testing, marble radiation on the human body and the soil there is no difference, only part of granite have radiation.