JIS T 4207:2005 (R2014)

This Standard specifies the infrared ear thermometers with the following specifications. They detect temperatures of or near the eardrum, use an infrared detector, are capable of measuring actual temperatures, convert them into actual temperatures or body region temperatures, display them digitally, and are driven by the internal power source. However, this Standard excludes those thermometers that are incorporated in other equipment as a part of system, or those thermometers that measure the skin temperatures instead of temperatures of or near the eardrum.