Is there no electromagnetic waves?
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작성자 admin 댓글 0건 조회 213회 작성일 15-04-21 15:15본문
The electromagnetic waves means the waves of the electrons, in other word, there is electrons revolving around the nucleus and these small substances have its own waves. So, all the products using the electricity can generate the electromagnetic waves.
The regulation against these electromagnetic waves is for that the quantities of the generated electromagnetic waves cause harm for human body.
When export to Europe, the test for electromagnetic waves must be conducted and if you require the certificate for the test for electromagnetic waves, when you purchase it, you can easily recognize the quantities of the generation.
So, when you compare the price, it is important to use the product which has the certificate
The regulation against these electromagnetic waves is for that the quantities of the generated electromagnetic waves cause harm for human body.
When export to Europe, the test for electromagnetic waves must be conducted and if you require the certificate for the test for electromagnetic waves, when you purchase it, you can easily recognize the quantities of the generation.
So, when you compare the price, it is important to use the product which has the certificate
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