BS EN 462-1:1994被替代
Non-destructive testing. Image quality of radiographs. Image quality indicators (wire type). Determination of image quality value
出版：British Standards Institution
专家解读视频
Other devices are the subject of Parts 2 and 5 of the standard.
© British Standards Institution 2013
SN EN 462-1:1995 - Identical
NEN EN 462-1:1994 - Identical
ONORM EN 462-1:1994 - Identical
DIN EN 462-1 (1994-03) - Identical
NBN EN 462-1:1994 - Identical
SS EN 462-1 Ed. 1 (1994) - Identical
UNE EN 462-1:1995 - Identical
EN 462-1:1994 - Identical
I.S. EN 462-1:1994 - Identical
NF EN 462-1:1994 - Identical
UNI EN 462-1:1995 - Identical
NS EN 462-1 Ed. 1 (1994) - Identical
