GB/Z 41285.4-2022 Active National standards

GB/Z 41285.4-2022 Non-destructive testing instruments—Radiation protection rules for the technical application of sealed radioactive sources—Part 4:Construction and testing of mobile apparatus for γ radiography

GB/Z 41285.4-2022 Non-destructive testing instruments—Radiation protection rules for the technical application of sealed radioactive sources—Part 4:Construction and testing of mobile apparatus for γ radiography

Publish Date: 2022-03-09 Implement Date: 2022-10-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/Z 41285.4-2022

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: 2022-03-09

Implement Date: 2022-10-01

Pages: 25 pages

Scope

This document specifies the source container classification, body dose limits, requirements, equipment documents, other document lists, and structural verification for mobile devices used in gamma ray machines.
This document applies to the manufacture and inspection of mobile radiation devices for gamma ray machines.
The scope of application of this document is limited to P and M-class working containers in 4.2, and Class I and Class II working containers in 5.1. It is not applicable to F-class or X-class containers.
This document applies to radioactive sources with an activity of no more than 1.85×10 14Bq.

Development Information

Word Count: 50 Thousand words Pages: 25 pages

Same series standard

GB/Z 41285.1-2022 Non-destructive testing instruments—Radiation protection rules for the technical application of sealed radioactive sources—Part 1:Stationary and mobile handling for γ radiography GB/Z 41285.3-2022 Non-destructive testing instruments—Radiation protection rules for the technical application of sealed radioactive sources—Part 3:Organization of radiation protection during handling and transport for γ radiography GB/Z 41285.5-2022 Non-destructive testing instruments—Radiation protection rules for the technical application of sealed radioactive sources—Part 5:Building precautionary measures of radiation protection for the γ radiography GB/Z 41285.6-2022 Non-destructive testing instruments—Radiation protection rules for the technical application of sealed radioactive sources—Part 6:Inspection,service and functional test of mobile apparatus for γ radiography

Referenced Standards

GB 11806-2004 Regulations for the safe transport of radioactive material GB 18871-2002 Basic standards for protection against ionizing radiation and for the safety of radiation sources GB/T 2423.43-1995 Environmental testing for electric and electronic products Part 2:test methods—Mounting of components, equipment and other articles for dynamic tests including shock(Ea), bump(Eb), vibration(Fc and Fd) and steady-state acceleration(Ca) and guidance GB/T 2423.43-2008 Environmental testing for electric and electronic products—Part 2:Test methods—Mounting of specimens for vibration, impact and similar dynamic tests GB/T 2423.56-2006 Environmental testing for electric and electronic products—Part 2:Test methods—Test Fh:Vibration, broad-band random(digital control)and guidance GB/T 2423.56-2018 Environmental testing—Part 2:Test methods—Test Fh:Vibration, broadband random and guidance GB/T 2423.56-2023 Environmental testing—Part 2:Test methods—Test Fh:Vibration,broadband random and guidance GB/T 19001-2000 Quality management systems—Requirements GB/T 19001-2008 Quality management systems—Requirements GB/T 19001-2016 Quality management systems—Requirements GB/T 20159.7-2008 Classification of environmental conditions—Guidance for the correlation and transformation of environmental condition classes to the environment tests—Portable and non-stationary use

Related Standards

GB/T 7704-1987 Replaced

GB/T 7704-1987 Residual stress measurement by X-ray

Publish Date: 1987-05-04

GB/T 11343-1989 Replaced

GB/T 11343-1989 Ultrasonic angle beam examination by the contact method

Publish Date: 1989-05-08

GB/T 11344-1989 Replaced

GB/T 11344-1989 Measuring thickness by ultrasonic pulse-echo contact method

Publish Date: 1989-05-08

GB/T 2611-1992 Replaced

GB/T 2611-1992 General requirements for testing machines

Publish Date: 1992-08-29

GB/T 15823-1995 Replaced

GB/T 15823-1995 Examination for helium leak detecting

Publish Date: 1995-12-14

GB/T 12604.9-1996 Replaced

GB/T 12604.9-1996 Terminology for nondestructive testing—Infrared testing

Publish Date: 1996-04-10