GB/Z 41476.3-2022 Active National standards

GB/Z 41476.3-2022 Non-destructive testing instruments—Radiation protection rules for the technical application of X-ray equipment up to 1 MV—Part 3:Formulas and diagrams for the calculation of radiation protection for X-ray equipment up to 450 kV

Publish Date: 2022-04-15 Implement Date: 2022-11-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/Z 41476.3-2022

Standard Type: National standards

Standard Status: Active

is_force_gb: no

CCS Name: X-ray, magnetic particle, fluorescence, and other nondestructive testing instruments

ICS Name: Non-destructive testing

Publish Date: 2022-04-15

Implement Date: 2022-11-01

Pages: 20 pages

Scope

This document describes the calculation formulas and charts of the main radiation protection parameters involved in the production, commissioning, and operation of X-ray nondestructive testing equipment below 450 kV, as well as the calculation method of the protective layer of fixed working equipment. This document is applicable to the safety protection of X-ray nondestructive testing equipment below 450 kV during production, commissioning, and operation, and is also applicable to the safety protection of X-ray equipment based on an anode target of tungsten.