I.S. EN IEC 61591:2020/A11:2020
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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Cooking fume extractors - Methods for measuring performance
Hardcopy , PDF
14-05-2023
English - French
19-08-2020
For Harmonized Standards, check the EU site to confirm that the Standard is cited in the Official Journal.
Only cited Standards give presumption of conformance to New Approach Directives/Regulations.
Dates of withdrawal of national standards are available from NSAI.
FOREWORD
1 Scope
2 Normative references
3 Terms and definitions
4 Classification
5 List of measurements
6 General conditions for measurements
7 Dimensions and mass
8 Power measurement of low power modes
9 Airborne acoustical noise
10 Volumetric airflow
11 Effectiveness of the lighting system
12 Odour reduction
13 Grease absorption
Bibliography
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