ISO 21927-10:2011
(Main)Smoke and heat control systems — Part 10: Specification for power output devices
Smoke and heat control systems — Part 10: Specification for power output devices
ISO 21927-10:2011 specifies requirements and gives test methods for primary and secondary electrical and pneumatic power output devices, designed for use in smoke and heat control systems in buildings. A summary of functions is given.
Systèmes pour le contrôle des fumées et de la chaleur — Partie 10: Spécifications pour les sources d'alimentation
General Information
Standards Content (Sample)
INTERNATIONAL ISO
STANDARD 21927-10
First edition
2011-07-15
Smoke and heat control systems —
Part 10:
Specification for power output devices
Systèmes pour le contrôle des fumées et de la chaleur —
Partie 10: Spécifications pour les sources d'alimentation
Reference number
©
ISO 2011
© ISO 2011
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Published in Switzerland
ii © ISO 2011 – All rights reserved
Contents Page
Foreword . v
Introduction . vi
1 Scope . 1
2 Normative references . 1
3 Terms, abbreviated terms and definitions . 3
3.1 Terms and definitions . 3
3.2 Abbreviations . 4
4 General requirements — Electrical . 4
4.1 General . 4
4.2 Batteries . 5
4.3 Generator sets . 5
5 General requirements — Pneumatic . 6
5.1 General . 6
5.2 Power sources . 6
5.2.1 General . 6
5.2.2 Compressors . 7
5.2.3 Air receivers . 7
5.2.4 Multiple use gas bottles . 7
5.2.5 Single-use gas bottles . 8
6 Functions . 9
6.1 Power supply from the primary power source — Electrical . 9
6.2 Power supply from the secondary power source — Battery . 9
6.3 Power supply from the secondary power source — Generators . 10
6.4 Recognition and indication of faults — Electrical . 11
6.5 Power supply from compressed gases . 12
6.5.1 General . 12
6.5.2 Compressors . 12
6.5.3 Air receivers (fed from a non-dedicated air supply) . 13
6.5.4 Gas bottles . 13
7 Materials, design and manufacture . 14
7.1 Mechanical design . 14
7.2 Electrical design . 14
8 Classification and testing . 14
9 Documentation . 15
9.1 User's documentation . 15
9.2 Design documentation . 15
10 Marking . 16
10.1 General . 16
10.2 Gas bottles . 16
11 General test requirements . 16
11.1 Standard atmospheric conditions for testing . 16
11.2 Mounting and orientation . 17
11.3 Electrical connection . 17
11.4 Selection of tests . 17
11.4.1 General . 17
11.4.2 Tests for one specimen . 18
11.4.3 Tests for more than one specimen .18
11.4.4 Selection of functional tests .18
12 Tests .19
12.1 Electrical functional test .19
12.1.1 Full functional test .19
12.1.2 Reduced functional test .19
12.1.3 Requirements .19
12.2 Pneumatic functional test .20
12.2.1 Compressor sets.20
12.2.2 Multi use gas bottles .21
12.2.3 Single-use gas bottles .21
12.3 Test of the charger and the secondary power source .21
12.3.1 Electrical charger .21
12.3.2 Replenishing pneumatic systems .21
12.4 Cold (operational) .21
12.4.1 Object of the test.21
12.4.2 Test procedure .22
12.5 Damp heat, steady state (operational) .22
12.5.1 Object of the test.22
12.5.2 Procedure .23
12.6 Impact (operational) .23
12.6.1 Object of the test.23
12.6.2 Test procedure .24
12.7 Vibration, sinusoidal (operational) .24
12.7.1 Object of the test.24
12.7.2 Test procedure .24
12.8 Damp heat, steady state (endurance) .25
12.8.1 Object of the test.25
12.8.2 Test procedure .25
12.9 Vibration, sinusoidal (endurance) .26
12.9.1 Object of the test.26
12.9.2 Test procedure .26
12.10 Dry heat (operational) .27
12.10.1 Object of the test.27
12.10.2 Test procedure .27
12.11 SO corrosion .28
12.11.1 Object of the test.28
12.11.2 Test procedure .28
12.12 Salt spray testing .29
12.12.1 Object of the test.29
12.12.2 Test procedure .29
12.13 Protection against water .30
12.13.1 Object of the test.30
12.13.2 Test procedure .
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