NF EN 60522 : 2003
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
DETERMINATION OF THE PERMANENT FILTRATION OF X-RAY TUBE ASSEMBLIES
11-01-2021
01-12-2013
1 Scope and object
1.1 Scope
1.2 Object
2 Normative references
3 Terminology
3.1 Degree of requirements
3.2 Use of terms
3.3 Defined terms
4 Measurement of permanent filtration
4.1 General
4.2 Test sample
4.3 Generation of the x-ray beam for measurement
4.4 Radiation detector
4.5 Composition of reference materials
4.6 Method of measurement
5 Indications and statements of permanent filtration
Annex A (normative) Terminology - Index of defined terms
Annex ZA (normative) Normative references to international
publications with their corresponding
European publications
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