HJ 1157-2021
Environmental radiation dose rate measurement technical specifications (English Version)

Standard No.

HJ 1157-2021

Language

Chinese, Available in English version

Release Date

2021

Published By

Professional Standard - Environmental Protection

Latest

HJ 1157-2021

Replace

GB/T 14583-1993

HJ 1157-2021 history

• 2021 HJ 1157-2021 Environmental radiation dose rate measurement technical specifications