GB/T 36015-2018 Translated English of Chinese Standard. (GBT 36015-2018, GB/T36015-2018, GBT36015-2018): Non-destructive testing instruments - Performance and testing rules of industrial digital X-ray imaging systemhttps://www.chinesestandard.net, 07/04/2019 - 18 páginas This Standard specifies the principle, equipment requirements, test procedure, testing rules, marking, packaging, transportation and storage of industrial digital X-ray imaging systems. This Standard applies to industrial digital X-ray imaging systems for testing metallic materials and non-metallic materials. |
Índice
3 | |
Scope | 4 |
Terms and definitions | 5 |
Principle | 6 |
Test procedure | 9 |
Inspection rules | 11 |
Marking packaging transportation and storage | 13 |
Annex A Normative Test method of system resolution | 15 |
Annex B Normative IQI sensitivity test | 18 |
Palavras e frases frequentes
contrast ratio corresponding resolution values digital imaging devices digital imaging system digital X-ray imaging distinguishing line pairs electromagnetic interference Exit-factory inspection Figure A.1 given in GB/T grid bar width image intensifiers Image processing image resolution tester Image storage image test cards image unsharpness Uf imaging system resolution immunity to interference industrial digital X-ray inspection item interference and immunity Lead grid bars leakage scattering air line pair test Line pair value LP/mm mark numbers millimeter Non-destructive testing instruments packaging boxes pair test card pair where grid protection dose radiographic resolution and image resolution line pair(s resolution of X-ray Ripple coefficient scattering air kerma sensitivity is preferably Sensitivity of IQI specified in GB/T system unsharpness Table A.1 test image resolution Test method transportation and storage Tube current protection Tube voltage protection type inspection X-ray detector systems X-ray digital imaging X-ray imaging systems X-ray protection X-ray receiving-conversion devices X-ray source X-ray test image