🔥🔥 Don’t Miss Out on Our End of Autumn Sale. If you have any questions, feel free to click the bottom right corner to contact our customer service..

Concat us[email protected]
Shopping Cart

No products in the cart.

🔍
BS ISO 23551-12:2023

BS ISO 23551-12:2023

$167.15

Safety and control devices for gas burners and gas-burning appliances. Particular requirements – Multifunctional controls with integral overpressure protection safety function (OPSF) for use with butane gas cartridges used in portable gas appliances

Published By Publication Date Number of Pages
BSI 2023 36
PDF Format Searchable Printable Preview Now
Guaranteed Safe Checkout
Categories: ,

If you have any questions, feel free to reach out to our online customer service team by clicking on the bottom right corner. We’re here to assist you 24/7.
Email:[email protected]

PDF Catalog

PDF Pages PDF Title
2 National foreword
7 Foreword
8 Introduction
9 1 Scope
2 Normative references
3 Terms and definitions
11 4 Classification
4.1 Classes of controls
12 4.2 Group of controls
4.3 Types of direct current (DC) supplied controls
4.4 Classes of control functions
5 Test conditions and tolerances
6 Construction
6.1 General
6.1.1 Controls based on combination of functions
6.1.2 Interaction between controls
13 6.2 Construction requirements
6.2.1 Appearance
6.2.2 Holes
6.2.3 Breather holes
6.2.4 Vent limiters
6.2.5 Screwed fastenings
6.2.6 Moving parts
6.2.7 Sealing caps
6.2.8 Disassembling and assembling for servicing and/or adjustment
6.2.9 Auxiliary channels and orifices
6.2.10 Pre-setting device
6.2.11 Adjustments
6.2.12 Resistance to pressure
14 6.2.13 Signal tube connections
6.2.14 Operating parts of manual gas valves
6.2.15 Seating force
6.2.16 Tapered plug cavity
6.2.17 Pressure-limiting device
6.3 Materials
6.3.1 General material requirements
6.3.2 Housing
15 6.3.3 Springs providing closing force and sealing force
6.3.4 Resistance to corrosion and surface protection
16 6.3.5 Impregnation
6.3.6 Seals for glands for moving parts
6.3.7 Jointing
6.3.8 Closure members
6.3.9 Packing
6.3.10 Sealing materials
17 6.3.11 Grease
6.4 Connections
6.5 Gas controls employing with electrical components in the gas way
6.6 Component parts
6.7 Appliance connector valves
6.8 Connection to cartridge
18 6.8.1 Requirement
6.8.2 Test
7 Performance
7.1 General
7.2 Leak-tightness
7.2.1 General
7.2.2 Requirement
19 7.2.3 Test
7.3 Torsion and bending
7.4 Rated flow rate
7.4.1 General
7.4.2 Requirements
20 7.5 Durability
7.6 Functional requirements
7.6.1 General
7.6.2 Operation force of gas valve
7.6.3 Operation of the OPSF
7.6.4 Abnormal operation of the OPSF
21 7.6.5 Adjustment pressure of pressure regulator
7.6.6 Interlock (of thermoelectric flame supervision device)
7.6.7 Sealing force (of thermoelectric flame supervision device)
7.6.8 Closing current (of thermoelectric flame supervision device)
7.7 Endurance
7.7.1 Requirement
22 7.7.2 Test
23 7.8 Vibration test
7.9 Cold resistance
7.9.1 Requirement
7.9.2 Test
7.10 Heat resistance
7.10.1 Requirement
7.10.2 Test
7.11 Thermal shock resistance
7.11.1 Requirement
7.11.2 Test
7.12 Operation of OPSF after corrosion resistance test
24 7.12.1 Requirement
7.12.2 Test
8 Electrical equipment
9 Electromagnetic compatibility (EMC)
10 Marking, installation and operating instructions
10.1 Marking
10.2 Installation and operating instructions
10.3 Warning notice
25 Annex A (informative) Leak-tightness test — Volumetric method
26 Annex B (informative) Leak-tightness test — Pressure-loss method
27 Annex C (normative) Conversion of pressure loss into leakage rate
28 Annex D (normative) Gas quick connector (GQC)
29 Annex E (normative) Elastomers/requirements resistance to lubricants and gas
30 Annex F (normative) Specific regional requirements in European countries
31 Annex G (normative) Specific regional requirements in Canada and USA
32 Annex H (normative) Specific regional requirements in Japan
34 Annex I (normative) Specific regional requirements in China
35 Bibliography

Related products

BS ISO 23551-12:2023
$167.15