GB/T 20968-2007
ActiveNon-destructive testing - Aids to visual inspection - Selection of low-power magnifiers
无损检测 目视检测辅助工具 低倍放大镜的选用
🔗 Related Standards / 同类标准
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
GB/Z 41285.5-2022
Non-destructive testing instruments—Radiation protection rules for the technical application of sealed radioactive sources—Part5:Building precautionary measures of radiation protection for the γ radiography
GB/Z 41289-2022
Non-destructive testing instruments—Evaluation procedures
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 41285.3-2022
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 41285.1-2022
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 41286-2022
Non-destructive testing instruments—X-ray pipeline crawlers
GB/Z 41399-2022
Non-destructive testing instruments—Industrial digital X-ray imaging system