Protective devices against diagnostic medical X-radiation - Part 3: Protective clothing and protective devices for gonads (IEC 61331-3:1998); German version EN 61331-3:1999— 19 стр.
Protective devices against diagnostic medical X-radiation - Part 3: Protective clothing, eyewear and protective patient shields (IEC 61331-3:2014); German version EN 61331-3:2014— 34 стр.
Protective devices against diagnostic medical X-radiation - Part 3: Protective clothing, eyewear and protective patient shields (IEC 61331-3:2014); German version EN 61331-3:2014— 34 стр.