NEN IEC 61577-4 : 2009
Superseded
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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)
Superseded date
24-12-2014
Published date
12-01-2013
Publisher
Defines the general features concerning test and calibration of radon and radon decay products measuring instruments.
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