BS ISO 21927-2 : 2006
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
View Superseded by
SMOKE AND HEAT CONTROL SYSTEMS - PART 2: SPECIFICATION FOR NATURAL SMOKE AND HEAT EXHAUST VENTILATORS
Hardcopy , PDF
12-12-2018
English
01-01-2010
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Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Symbols
5 Design requirements
6 General testing procedures
7 Aerodynamic free area of the ventilator
8 Performance requirements and classification
9 Evaluation of conformity
10 Marking
11 Installation and maintenance information
Annex A (normative) - General testing procedures
Annex B (normative) - Determination of the aerodynamic
free area
Annex C (normative) - Test method for reliability
Annex D (normative) - Test method for opening under load
Annex E (normative) - Test method for low ambient
temperature
Annex F (normative) - Test methods for wind load
Annex G (normative) - Test method for heat exposure
Annex H (normative) - Direct field of application for
SHEVs
Bibliography
Defines requirements and gives test methods for natural smoke- and heat-exhaust ventilators that are intended to be installed in a roof and/or wall as a component of a natural smoke- and heat-exhaust system.
| Committee |
FSH/25
|
| DocumentType |
Standard
|
| Pages |
50
|
| PublisherName |
British Standards Institution
|
| Status |
Withdrawn
|
| SupersededBy |
| Standards | Relationship |
| ISO 21927-2:2006 | Identical |
| ISO/IEC 17000:2004 | Conformity assessment Vocabulary and general principles |
| ISO/IEC 17050-1:2004 | Conformity assessment Supplier's declaration of conformity Part 1: General requirements |
| ISO 6182-1:2014 | Fire protection Automatic sprinkler systems Part 1: Requirements and test methods for sprinklers |
| ISO 13943:2017 | Fire safety — Vocabulary |
| ISO/IEC 17050-2:2004 | Conformity assessment Supplier's declaration of conformity Part 2: Supporting documentation |
| ISO 9001:2015 | Quality management systems — Requirements |
| ISO 834-1:1999 | Fire-resistance tests Elements of building construction Part 1: General requirements |
| ISO 7240-7:2011 | Fire detection and alarm systems Part 7: Point-type smoke detectors using scattered light, transmitted light or ionization |
| IEC 60584-1:2013 | Thermocouples - Part 1: EMF specifications and tolerances |
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