NS EN 584-1 : 2ED 2006
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
NON-DESTRUCTIVE TESTING - INDUSTRIAL RADIOGRAPHIC FILM - PART 1: CLASSIFICATION OF FILM SYSTEMS FOR INDUSTRIAL RADIOGRAPHY
01-01-2012
12-01-2013
Foreword
1. Scope
2. Normative references
3. Definitions
3.1 Film system
3.2 Gradient G
3.3 Granularity sigma D
3.4 CEN speed S
3.5 Film system class
3.6 Gradient-noise-ratio
4. Sampling and storage
5. Test method
5.1 Preparation
5.2 Measurement of gradient G
5.3 Measurement of granularity sigma D
5.4 Measurement of CEN speed S
6. Range of classification and limiting values
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