prEN IEC 60730-2-5:2025
(Main)Automatic electrical controls - Part 2-5: Particular requirements for automatic electrical burner control systems
Automatic electrical controls - Part 2-5: Particular requirements for automatic electrical burner control systems
Automatische elektrische Regel- und Steuergeräte für den Hausgebrauch und ähnliche Anwendungen - Teil 2-5: Besondere Anforderungen an automatische elektrische Brenner-Steuerungs- und Überwachungssysteme
Dispositifs de commande électrique automatiques - Partie 2-5: Exigences particulières pour les systèmes de commande électrique automatiques des brûleurs
Avtomatske električne krmilne naprave - 2-5. del: Posebne zahteve za avtomatske električne krmilne sisteme gorilnikov
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Standards Content (Sample)
SLOVENSKI STANDARD
01-februar-2025
Avtomatske električne krmilne naprave - 2-5. del: Posebne zahteve za avtomatske
električne krmilne sisteme gorilnikov
Automatic electrical controls - Part 2-5: Particular requirements for automatic electrical
burner control systems
Automatische elektrische Regel- und Steuergeräte für den Hausgebrauch und ähnliche
Anwendungen - Teil 2-5: Besondere Anforderungen an automatische elektrische
Brenner-Steuerungs- und Überwachungssysteme
Dispositifs de commande électrique automatiques - Partie 2-5: Exigences particulières
pour les systèmes de commande électrique automatiques des brûleurs
Ta slovenski standard je istoveten z: prEN IEC 60730-2-5:2025
ICS:
97.120 Avtomatske krmilne naprave Automatic controls for
za dom household use
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
72/1460/CDV
COMMITTEE DRAFT FOR VOTE (CDV)
PROJECT NUMBER:
IEC 60730-2-5 ED5
DATE OF CIRCULATION: CLOSING DATE FOR VOTING:
2025-01-03 2025-03-28
SUPERSEDES DOCUMENTS:
72/1444/CD, 72/1459/CC
IEC TC 72 : AUTOMATIC ELECTRICAL CONTROLS
SECRETARIAT: SECRETARY:
United States of America Ms Grace Roh
OF INTEREST TO THE FOLLOWING COMMITTEES: HORIZONTAL FUNCTION(S):
ASPECTS CONCERNED:
SUBMITTED FOR CENELEC PARALLEL VOTING NOT SUBMITTED FOR CENELEC PARALLEL VOTING
Attention IEC-CENELEC parallel voting
The attention of IEC National Committees, members of
CENELEC, is drawn to the fact that this Committee Draft for
Vote (CDV) is submitted for parallel voting.
The CENELEC members are invited to vote through the
CENELEC online voting system.
This document is still under study and subject to change. It should not be used for reference purposes.
Recipients of this document are invited to submit, with their comments, notification of any relevant patent rights of which
they are aware and to provide supporting documentation.
Recipients of this document are invited to submit, with their comments, notification of any relevant “In Some Countries”
clauses to be included should this proposal proceed. Recipients are reminded that the CDV stage is the final stage for
submitting ISC clauses. (SEE AC/22/2007 OR NEW GUIDANCE DOC).
TITLE:
Automatic electrical controls - Part 2-5: Particular requirements for automatic electrical burner
control systems
PROPOSED STABILITY DATE: 2028
NOTE FROM TC/SC OFFICERS:
electronic file, to make a copy and to print out the content for the sole purpose of preparing National Committee positions.
You may not copy or "mirror" the file or printed version of the document, or any part of it, for any other purpose without
permission in writing from IEC.
IEC 60730-2-5 ED5 © IEC 2024 2 72/1460/CDV
1 CONTENTS
2 1 Scope . 7
3 2 Normative references . 8
4 3 Terms and definitions . 9
5 3.2 Definitions of types of control according to purpose . 9
6 3.3 Definitions relating to the function of controls . 10
7 3.5 Definitions of types of control according to construction . 14
8 3.101 Definitions relating to the type of burner . 15
9 4 General . 16
10 4.3 General notes on tests . 16
11 5 Required technical information . 16
12 5.2 Methods of providing technical information . 16
13 6 Protection against electric shock . 19
14 6.1 General requirements . 19
15 6.3 Capacitors . 19
16 7 Provision for protective earthing . 19
17 8 Terminals and terminations. 19
18 8.2 Terminals and terminations for internal conductors . 20
19 9 Constructional requirements . 20
20 9.3 Actuation and operation . 20
21 9.4 Actions . 23
22 9.10 Equipment inlets and socket-outlets . 25
23 9.11 Requirements during mounting, use, maintenance and servicing . 25
24 9.13 Protective controls and components of protective control systems . 25
25 9.101 Flame detector constructional requirements . 25
26 9.102 Reset from lock-out function . 26
27 9.103 Application requirements for the use of Type 2.AL burner control systems in warm
28 air heating appliances (furnaces) . 27
29 10 Threaded parts and connections . 28
30 11 Creepage distances, clearances and distances through solid insulation . 28
31 11.1 General . 28
32 12 Components . 28
33 13 Fault assessment on electronic circuits . 28
34 13.1 Fault assessment for inherent safety . 28
35 14 Moisture and dust resistance . 29
36 15 Electric strength and insulation resistance . 29
37 15.1 Insulation resistance . 29
38 15.2 Electric strength . 29
39 16 Heating . 30
40 16.3 Not applicable . 30
41 16.4 Modficiation: . 30
42 16.6 Modification: . 30
43 16.7 Modfification: . 30
44 17 Manufacturing deviation and drift . 30
45 18 Environmental stress . 30
IEC 60730-2-5 ED5 © IEC 2024 3 72/1460/CDV
46 18.2 Environmental stress of temperature . 30
47 19 Endurance . 31
48 19.1 General requirements . 31
49 19.3 Thermal conditions for the tests . 31
50 19.4 Manual and mechanical conditions for the tests . 31
51 19.5 Dielectric strength requirements. 31
52 19.6 Ageing test . 31
53 19.7 Overvoltage test or overload test in all countries using an overload test of
54 automatic action at accelerated rate . 32
55 19.8 Test of automatic action at accelerated rate . 32
56 19.9 Test of automatic action at slow rate . 32
57 19.10 Overvoltage test or overload test in all countries that use the overload test of
58 manual action at accelerated speed . 32
59 19.11 Test of manual action at slow speed . 32
60 19.12 Test of manual action at high speed which has multiple poles, and where polarity
61 reversal occurs during the action . 32
62 19.13 Test of manual action at accelerated speed . 32
63 19.14 Evaluation of compliance . 32
64 19.15 Test for particular purpose controls . 32
65 20 Mechanical strength . 34
66 20.2 Impact resistance . 34
67 20.3 Free-standing controls . 34
68 20.4 In-line cord controls . 34
69 20.5 Pull-cord actuated controls . 34
70 20.6 Foot actuated controls . 34
71 20.8 Flexing - test . 34
72 21 Resistance to heat, fire and tracking . 34
73 22 Resistance to corrosion . 35
74 23 Electromagnetic compatibility (EMC) requirements – Emission . 35
75 24 Normal operation . 35
76 25 Electromagnetic compatibility (EMC) requirements – Immunity . 35
77 26 Abnormal operation tests . 35
78 Annex H (normative) Requirements related to functional safety . 36
79 H.3 Terms and definitions. 36
80 H.5 Information . 36
81 H.13 Fault assessment on electronic circuits . 36
82 H.17 Manufacturing deviation and drift . 38
83 H.19 Endurance . 39
84 H.25 Electromagnetic compatibility (EMC) requirements – Immunity. 39
85 Annex J (normative) Requirements for thermistor elements and controls using thermistors . 46
86 Annex Q (informative) Regional differences relevant for the member countries of Cenelec . 47
87 Annex R (informative) National differences relevant in the United States of America . 48
88 R.2 Normative references . 48
89 Annex S (informative) National differences relevant in Japan . 49
90 S.2 Normative references . 49
91 Annex T (informative) National differences relevant in Canada . 50
92 T.2 Normative references . 50
IEC 60730-2-5 ED5 © IEC 2024 4 72/1460/CDV
93 Annex AA (informative) Functional characteristics of burner control systems to be specified
94 by the relevant appliance standards, as applicable . 51
95 Bibliography . 52
97 Figure 101 – Pulse spark generation .
...
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