
RADIATION PROTECTION INSTRUMENTATION - RADON AND RADON DECAY PRODUCT MEASURING INSTRUMENTS - PART 4: EQUIPMENT FOR THE PRODUCTION OF REFERENCE ATMOSPHERES CONTAINING RADON ISOTOPES AND THEIR DECAY PRODUCTS (STAR)
出版:International Electrotechnical Committee

专家解读视频
Describes the general features concerning test and calibration of radon and radon decay products measuring instruments.
DS EN 61577-4 : 2014 - Identical
SAC GB/T 13163-4 : 2014 - Identical
BS IEC 61577-4 : 2009 - Identical
NEN IEC 61577-4 : 2009 - Identical
PN EN 61577-4 : 2015 - Identical
VDE 0493-1-10-4 : 2015 - Identical
DIN IEC 61577-4 : 2009 - Identical
DIN IEC 61577-4 : 2009 - Identical
PN EN 61577-4 : 2015 - Identical
NEN IEC 61577-4 : 2009 - Identical
SAC GB/T 13163-4 : 2014 - Identical
BS IEC 61577-4 : 2009 - Identical
DS EN 61577-4 : 2014 - Identical
VDE 0493-1-10-4 : 2015 - Identical