Non-destructive testing—Image quality of radiographs—Part 5:Image quality indicators (duplex wire type)—Determination of image unsharpness value
NORMA vydaná dňa 26.5.2009
Designation standards: GB/T 23901.5-2009
Note: NEPLATNÁ
Publication date standards: 26.5.2009
Country: Chinese technical standard
Kategória: Technické normy GB