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BS EN 1106:2022 – TC

BS EN 1106:2022 – TC

$246.62

Tracked Changes. Manually operated taps for gas burning appliances

Published By Publication Date Number of Pages
BSI 2022 102
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EN 13611:2019, Clause 1 applies with the following modification and addition: Modification: The 1st paragraph of EN 13611:2019, Clause 1 is replaced by: This document specifies the safety, design, construction, and performance requirements and testing for manually operated taps and presetting taps for burners and appliances burning one or more gaseous fuels, hereafter referred to as “taps”. This document is applicable to taps with declared maximum inlet pressures up to and including 50 kPa and of nominal connection sizes up to and including DN 50 for use with one or more fuel gases. Addition: This document is not applicable to: a) manual operated shut-off valves conforming to EN 331:2015; b) controls which use auxiliary energy (e.g. electrical energy supplied externally). The 4th paragraph of EN 13611:2019, Clause 1 is removed.

PDF Catalog

PDF Pages PDF Title
1 30464819
57 A-30401738
58 National foreword
62 Annex ZA (informative) Relationship between this European Standard and the essential requirements of Regulation (EU) 2016/426 aimed to be covered
Annex ZA (informative) Relationship between this European Standard and the essential requirements of Regulation (EU) 2016/426 aimed to be covered
Annex ZA (informative) Relationship between this European Standard and the essential requirements of Regulation (EU) 2016/426 aimed to be covered
66 European foreword
67 Introduction
69 1 Scope
2 Normative references
3 Terms and definitions
74 4 Classification
4.1 Classes of control
75 4.2 Groups of control
4.3 Classes of control functions
4.4 Types of DC supplied controls
5 Units of measurement and test conditions
6 Design and Construction
6.1 General
6.2 Mechanical parts of the control
6.2.1 Appearance
6.2.2 Holes
6.2.3 Breather holes
6.2.4 Screwed fastenings
6.2.5 Jointing
6.2.6 Moving parts
76 6.2.7 Sealing caps
6.2.8 Dismantling and reassembly
6.2.9 Auxiliary canals and orifices
6.2.10 Presetting device
6.2.101 Operating parts of taps
6.3 Materials
6.3.1 General material requirements
6.3.2 Housing
6.3.3 Zinc alloys
6.3.4 Springs
6.3.5 Resistance to corrosion and surface protection
77 6.3.6 Impregnation
6.3.7 Seals for glands for moving parts
6.3.101 Tap closure member
6.4 Gas connections
6.5 Electrical parts of the control
6.6 Protection against internal faults for the purpose of functional safety
6.101 Component parts
6.101.1 General
6.101.2 Turning angles
78 6.101.3 Lubrication
6.101.4 Stops
6.101.5 Safety lock
79 6.101.6 Bearing seal
6.101.7 Taper angle
6.101.8 Open and closed position of a tap
6.101.9 Compensation means for taps
6.101.10 Spring effect in taps
7 Performance
7.1 General
7.2 Leak-tightness
7.3 Torsion and bending
7.4 Rated flow rate
7.4.1 Requirements
7.4.2 Test
80 7.4.3 Conversion of air flow rate
7.5 Durability
7.6 Performance tests for electronic controls
7.7 Long-term performance for electronic controls
7.8 Data exchange
7.101 Operating torque and force
7.101.1 Requirements for operating torque
7.101.2 Test for operating torque
7.101.3 Requirements for operating force
81 7.101.4 Test for operating force
7.101.5 Requirements for operating torque for safety lock
7.101.6 Test for operating torque for safety lock
7.102 Endurance
7.102.1 Requirement
7.102.2 Endurance test
82 8 Electrical requirements
9 Electromagnetic compatibility (EMC)
10 Marking, instructions
10.1 Marking
10.2 Instructions
83 10.3 Warning notice
86 Bibliography
87 Annex A (informative) Abbreviations and symbols
88 Annex B (informative) Leak-tightness test for gas controls – volumetric method
89 Annex C (informative) Leak-tightness test for gas controls – pressure loss method
90 Annex D (normative) Calculation of pressure loss into leakage rate
91 Annex E (normative) Electrical/electronic component fault modes
92 Annex F (normative) Additional requirements for safety accessories and pressure accessories as defined in EU Directive 2014/68/EU
93 Annex G (normative) Materials for pressurized parts
94 Annex H (normative) Additional materials for pressurized parts
95 Annex I (normative) Requirements for controls used in DC supplied burners and appliances burning gaseous or liquid fuels
96 Annex J (normative) Method for the determination of a Safety Integrity Level (SIL)
97 Annex K (normative) Method for the determination of a Performance Level (PL)
98 Annex L (informative) Relationship between Safety Integrity Level (SIL) and Performance Level (PL)
99 Annex M (normative) Reset functions
100 Annex N (informative) Guidance document on Environmental Aspects
101 Annex O (normative) Seals of elastomer, cork and synthetic fibre mixtures

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BS EN 1106:2022 - TC
$246.62