Electromagnetic field limits tightened
To help the industry respond to the recent 80% reduction in exposure limits to electromagnetic fields, BSRIA provides surveys of electromagnetic fields to assess current levels and make practical recommendations to solve problems. The National Radiation Protection Board says that the safety thresholds for exposure to power lines, mobile phones and radio transmitters should be reduced to bring Britain into line with international guidelines. Details from BSRIA, tel. 01344 465600.