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Electromagnetic fields
What are electromagnetic fields?
High-frequency fields
What are high-frequency fields?
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Cordless landline telephones
Cordless equipment connections
Wireless in-ear headphones
Baby monitors
BOS radio system
Free radio telephone services
Radio and television
Microwave ovens
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Full-body scanners
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IARC evaluation of high-frequency fields
Protection
Limit values
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Radiation protection in mobile communication
What is mobile communication?
High-frequency electromagnetic fields
Mobile terminals
5G
LTE
UMTS
GSM standard
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IARC evaluation of high-frequency fields
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Calls with the mobile phone
Using smartphones or tablets
Specific Absorption Rates (SAR) for mobile phones
Limit Values
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Static and low-frequency fields
What are static and low-frequency electric and magnetic fields?
Direct and alternating voltage
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Power supply & traffic systems
Transformer station
Household appliances & electrical installations
Induction hob
Display screens
Anti-theft devices
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Everyday field strain
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Limit values
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Occupational safety
Radiation protection relating to the expansion of the national grid
Basics transfer of electrical power
What are high-voltage power lines?
Electric and magnetic fields
Field strain due to high-voltage lines
High-voltage direct current transmission
Effects of electric and magnetic fields
Established effects of low-frequency fields
Discussed effects of low-frequency fields
Protection
Limit values
European limit values and regulations
Precaution
Radiation protection in electromobility

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What is UV radiation?
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UV protection for the eyes
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UV protection in the car?
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How can I protect myself from radon?
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Clay as building material
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... pursuant to Radiation Protection Ordinance
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Chornobyl (Russian: Chernobyl)
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Medical linear accelerator

Medical linear accelerator

Medical linear accelerator aimed at a concrete wall with a thickness of 2 m

Medical linear accelerator

Medical linear accelerator aimed at a concrete wall with a thickness of 2 m. The radiation field penetrates the wall and is attenuated. The field produced behind the wall corresponds to a radiation protection situation at accelerator facilities. Source: PTB

Image (jpeg, 517 KB)

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