EMF is an abbreviation for the English letters of Electromagnetic fields. The testing is based on the standard EN5036:2003. The standard name is "Household and similar electrical appliances electromagnetic field measurement and evaluation methods". Although electromagnetic fields are invisible and intangible, they always exist around us and are closely related to our daily lives. In electromagnetics, electromagnetic field (EMF) is a physical field generated by a charged object, which is the sum of electric and magnetic fields
EMF requirements are electromagnetic field radiation requirements. Research has shown that long-term exposure to high-dose electromagnetic radiation in the human body can lead to severe neurasthenic syndromes such as headache, vomiting, dizziness, fatigue, memory loss, and potential biological damage, posing a threat to human health. Therefore, in the field of lighting, it is necessary to establish a reasonable method to evaluate the electromagnetic field in the surrounding space of lighting equipment in order to protect the central nervous system tissues exposed to the human head and torso. Therefore, the European Union has put forward EMF requirements for lighting products. On November 1, 2010, CEN released the evaluation standard EN62493:2010 for electromagnetic radiation from lighting equipment to the human body
Common testing standards for EMF include:
EN 62233- Household EMF
EN 62493- Lamp EMF
EN 50445- Welding Equipment EMF
GB 8702- Electromagnetic Environment Control Limits
Function of testing report:
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2. Online e-commerce platform entry: Quality inspection report recognized by major e-commerce platforms 3. Used as a sales report: issuing legally effective testing reports to make consumers more confident 4. Papers and research: Provide professional personalized testing needs 5. Judicial services: providing scientific, fair, and accurate testing data 6. Industrial problem diagnosis: Verify the troubleshooting and correction of industrial production problemsBaijian and testing process:
1. Telephone communication and confirmation of requirements
2. Recommend solutions and confirm quotations 3. Mail samples and arrange testing 4. Progress tracking and result feedback 5. Provide reports and after-sales service 6. If urgent or priority processing is requiredTesting and testing characteristics:
1. The testing industry is fully covered, meeting different testing needs
2. Fully cover the laboratory and allocate localized testing nearby3. Engineers provide one-on-one services to make testing more accurate
4. Free initial testing, with no testing fees charged
5. Self service order delivery for free on-site sampling
6. Short cycle, low cost, and attentive service 7. Possess authoritative qualifications such as CMA, CNAS, CAL, etc 8. The testing report is authoritative and effective, and is generally used in China