Objective In order to understand the iodine nutritional status after the salt-iodine content was reduced in2012 and to evaluate the current situation after the new standards was brought into force to the general population in an experimental community of Yunnan province.Methods Randomly sampled urine and salt were collect- Objective In order to understand the current situation after the new standards was brought into force to the general population in an experimental community of Yunnan province. Methods Randomly sampled urine and salt were collect-