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BS ISO 23551-8:2023

$167.15

Safety and control devices for gas burners and gas-burning appliances. Particular requirements – Multifunctional controls

Published By Publication Date Number of Pages
BSI 2023 40
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PDF Catalog

PDF Pages PDF Title
2 National foreword
6 Foreword
7 Introduction
9 1 Scope
2 Normative references
10 3 Terms and definitions
3.1 General terms
11 3.2 Definitions pertaining to component parts of burner control systems
12 4 Classes of control
4.1 Classes of controls
4.2 Groups of controls
5 Test conditions
13 6 Construction
6.1 General
6.2 MFC based on combination of controls
6.2.1 General
6.2.2 Interaction between controls
14 6.3 Components of burner control systems
7 Performance
7.1 Overview
7.2 General
7.3 External leak-tightness of MFC
7.4 Mechanical thermostat function
7.5 Internal leak-tightness of MFC
7.6 Endurance test for combined functions
7.7 Components of burner control systems
8 Electrical equipment
15 9 Electromagnetic compatibility (EMC)
10 Marking, installation and operating instructions
10.1 Marking
10.2 Installation and operating instructions
10.3 Warning notice
16 Annex A (informative) Leak-tightness test — Volumetric method
17 Annex B (informative) Leak-tightness test — pressure-loss method
18 Annex C (informative) Conversion of pressure loss into leakage rate
19 Annex D (normative) Gas quick connector (GQC)
20 Annex E (normative) Elastomers/requirements resistance to lubricants and gas
21 Annex F (normative) Specific regional requirements in European countries
22 Annex G (normative) Specific regional requirements in Canada and the USA
23 Annex H (normative) Specific regional requirements in Japan
24 Annex I (normative) Water-operated gas valves
26 Annex J (normative) Overheating safety devices
29 Annex K (normative) Requirements for components of burner control systems
39 Bibliography
BS ISO 23551-8:2023
$167.15