This standard specifies the analysis method of iodine-131 in water, milk, plants and animal thyroid. This standard is applicable to the analysis of iodine-131 activity concentration in liquid milk samples such as water, milk, goat milk, etc. in the environment and in the thyroid glands of plants and animals. 2
HJ 841-2017 history
2017HJ 841-2017 Analytical method for 131I in water, milk, plant and animal thyroid gland