GB/Z 41476.4-2022
Non-destructive testing instruments—Radiation protection rules for the technical application of X-ray equipment up to 1 MV—Part 4:Caculation of control area (English Version)

Standard No.

GB/Z 41476.4-2022

Language

Chinese, Available in English version

Release Date

2022

Published By

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China

Latest

GB/Z 41476.4-2022

Scope

This document describes a method for quickly calculating the size of the control area at the site where mobile X-ray non-destructive testing equipment is used. This document is suitable for the rapid calculation of the control area when the radiation protection professionals use the mobile X-ray non-destructive testing equipment on site.

GB/Z 41476.4-2022 history

• 2022 GB/Z 41476.4-2022 Non-destructive testing instruments—Radiation protection rules for the technical application of X-ray equipment up to 1 MV—Part 4:Caculation of control area