Dispute Over The Effectiveness Of Radiation Protection Clothing &Nbsp; Industry Association Denies Radiation.

CCTV a report on "radiation proof clothes may be more dangerous", a time for mothers to be at a loss. Experts from the Shanghai Association for the prevention of electromagnetic radiation and the National Standardization Committee of electromagnetic shielding materials first responded to this in Beijing, declaring that electromagnetic shielding clothing is effective for shielding electromagnetic waves. But Fang Fang, a fake fighter, insisted that "defense" is not necessary. radiation Clothing is a hoax.

Event

It is reported that the radiation intensity in radiation protection clothing will increase.

In December 17th, CCTV reported that the reporter had found a leading domestic professional electronic testing laboratory through the recommendation of the Chinese Academy of Sciences, and tested the radiation protection ability of a metal fiber's radiation protection clothing. Engineer Chen Feng experimental results show that the metal fiber radiation protection clothing can withstand about 90% of the radiation in a single direction; but in real life, wearing radiation protection clothing does not have any protective effect on radiation sources from certain directions, but it will make the radiation intensity of radiation protection clothing bigger.

The report also said that due to the radiation protection products is a new industry, China has not yet. Promulgated The relevant industry standards are still in a blank state without supervision.

Useful school

The association negates the theory of "radiation becoming larger".

"Whether radiation protection clothing is of any use or not will cause a lot of controversy every year. Now," harmful theory "has also come out. Yesterday, Huang Jianhua, a member of the National Standardization Committee of electromagnetic shielding materials and a spokesman for the Shanghai electromagnetic radiation protection association, said that the association had to clarify the facts and hope to speak with science.

"The experiment demonstrated in the report is the result of non professional methods in non professional occasions by non professionals," the association solemnly declared yesterday. "We can tell consumers responsibly that electromagnetic shielding clothing is effective for shielding electromagnetic waves. Releasing the so-called anti electromagnetic clothing is a commercial scam. speech It is an act of extreme irresponsibility. "

For reporting "radiation larger", the national electromagnetic shielding Material Science Li Guodong, a consultant of the Standardization Technical Committee, yesterday explicitly denied that "the experiment of inspector Chen Feng in CCTV investigation is not rigorous. The electromagnetic radiation from the cuffs and other crevice into the radiation protection clothing itself is very small. The energy of every reflection in the clothes will be reduced to heat until the radiation disappears. This part of the heat will be absorbed by the human body, but it is harmless to the human body. At the same time, the reflection distance from radiation to extinction is about 3-5 millimeters, so the edge of radiation protection clothing will disappear.