NBN EN ISO 9239-1 : 2010
Current
The latest, up-to-date edition.
01-12-2013
Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Test apparatus
5 Test specimen
6 Conditioning
7 Test procedure
7.1 Calibration procedure
7.2 Standard test procedure
8 Expression of results
9 Test report
Annex A (normative) Smoke measurement
A.1 General
A.2 Performance requirements
A.3 Apparatus
A.4 Light system calibration
A.4.1 General
A.4.2 Stability check
A.4.3 Optical filters for checking the
smoke measurement system
A.4.4 Optical filter check
A.5 Test procedure
A.6 Expression of results
Annex B (informative) Precision of test method
Annex C (informative) Gas and air supplies
Bibliography
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