1、 IEC 60952-1 Edition 3.0 2013-07 INTERNATIONAL STANDARD NORME INTERNATIONALE Aircraft batteries Part 1: General test requirements and performance levels Batteries daronefs Partie 1: Exigences gnrales dessais et niveaux de performances IEC60952-1:2013 THIS PUBLICATION IS COPYRIGHT PROTECTED Copyright
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16、neral test requirements and performance levels Batteries daronefs Partie 1: Exigences gnrales dessais et niveaux de performances INTERNATIONAL ELECTROTECHNICAL COMMISSION COMMISSION ELECTROTECHNIQUE INTERNATIONALE W ICS 29.220.20; 49.060 PRICE CODE CODE PRIX ISBN 978-2-8322-0946-2 Registered tradema
17、rk of the International Electrotechnical Commission Marque dpose de la Commission Electrotechnique Internationale Warning! Make sure that you obtained this publication from an authorized distributor. Attention! Veuillez vous assurer que vous avez obtenu cette publication via un distributeur agr. 2 6
18、0952-1 IEC:2013 CONTENTS FOREWORD . 5 INTRODUCTION . 7 1 Scope . 8 2 Normative references 8 3 Terms and definitions . 9 4 Test conditions and measuring apparatus . 10 4.1 General test conditions 10 4.2 Measuring apparatus . 10 4.2.1 General . 10 4.2.2 Voltage measurement 10 4.2.3 Current measurement
19、 11 4.2.4 Temperature measurement 11 4.2.5 Time measurement 11 4.2.6 Additional test equipment . 11 4.2.7 Mass test equipment 11 4.3 Charging method . 11 4.4 Physical examination . 11 5 Electrical requirements and test procedures 11 5.1 Capacity tests at the 1 I1rate 11 5.1.1 Rated capacity C111 5.1
20、.2 Initial capacity requirement for vented and valve regulated nickel-cadmium batteries . 12 5.1.3 Capacity at 1 I1 and 18 C 12 5.1.4 Capacity at 1 I1and 30 C 12 5.1.5 Capacity at 1 I1and 50 C . 12 5.2 Constant voltage discharge 12 5.2.1 General . 12 5.2.2 Constant voltage 12 5.2.3 Constant voltage
21、discharge (14 V) 13 5.3 Rapid discharge capacity . 14 5.3.1 Rapid discharge capacity at 23 C 14 5.3.2 Rapid discharge capacity at 30 C 14 5.4 Charge retention 14 5.5 Storage . 15 5.6 Charge stability 15 5.7 Short-circuit test 15 5.8 Charge acceptance 16 5.8.1 General . 16 5.8.2 Ambient temperature (
22、23 C) 16 5.8.3 Low temperature (only for batteries fitted with heaters) . 16 5.9 Insulation resistance and dielectric strength . 17 5.9.1 General . 17 5.9.2 Insulation resistance 17 5.9.3 Dielectric strength 17 5.10 Duty cycle performance . 17 5.11 Water consumption test . 18 60952-1 IEC:2013 3 5.12
23、 Overcharge endurance 19 5.13 Cyclic endurance . 19 5.14 Deep discharge test . 19 5.15 Induced destructive overcharge . 20 5.16 Electrical emissions . 20 6 Environmental requirements 20 6.1 Vibration 20 6.1.1 General . 20 6.1.2 Battery mounting 21 6.1.3 Declaration 21 6.1.4 Vibration requirements .
24、21 6.2 Acceleration 22 6.3 Operational shock and crash safety . 23 6.3.1 Operational shock 23 6.3.2 Crash safety 23 6.3.3 Declaration 23 6.4 Explosion containment . 23 6.5 Gas emission . 24 6.6 Altitude pressure . 24 6.7 Temperature variation (shock) . 25 6.8 Fungus resistance . 25 6.8.1 General . 2
25、5 6.8.2 General method . 25 6.9 Humidity 26 6.10 Fluid contamination 26 6.10.1 General . 26 6.10.2 Spray test 26 6.10.3 Immersion test . 27 6.11 Salt spray 27 6.12 Physical integrity at high temperature (85 C) . 28 6.13 Flammability 28 6.13.1 General . 28 6.13.2 Flame resistant test . 28 6.13.3 Fire
26、 resistance . 29 6.13.4 Fire proof test 29 6.14 Electrolyte resistance . 29 6.15 Temperature sensors . 30 6.16 Component qualification tests 30 6.16.1 General . 30 6.16.2 Vent valve test . 30 6.16.3 Cell container test 31 6.16.4 Battery electrolyte containment test 32 6.17 Battery airtightness test
27、(where applicable) 33 6.18 Strength of connector receptacle Connector types C and Q . 33 6.19 Handle strength test. 34 6.20 Hazardous materials 34 6.21 Instructions for continued airworthiness . 34 6.22 Limitations . 34 6.23 Electronics 34 4 60952-1 IEC:2013 6.24 Impact resistance (non-metallic batt
28、ery container) 34 6.25 Special test requirements 35 7 Quality assurance requirements 35 7.1 General quality assurance requirements 35 7.2 Approval requirements . 35 7.2.1 General requirements 35 7.2.2 Order of testing 35 7.2.3 Maintenance of approval 36 7.2.4 Declaration of design and performance 36
29、 7.2.5 Qualification approval 36 7.2.6 Quality conformance 36 Bibliography 39 Figure 1 Vibration orientation 21 Table 1 Acceleration conditions 22 Table 2 Impact resistance requirements . 35 Table 3 Approval test schedule . 38 60952-1 IEC:2013 5 INTERNATIONAL ELECTROTECHNICAL COMMISSION _ AIRCRAFT B
30、ATTERIES Part 1: General test requirements and performance levels FOREWORD 1) The International Electrotechnical Commission (IEC) is a worldwide organization for standardization comprising all national electrotechnical committees (IEC National Committees). The object of IEC is to promote internation
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39、osts (including legal fees) and expenses arising out of the publication, use of, or reliance upon, this IEC Publication or any other IEC Publications. 8) Attention is drawn to the Normative references cited in this publication. Use of the referenced publications is indispensable for the correct appl
40、ication of this publication. 9) Attention is drawn to the possibility that some of the elements of this IEC Publication may be the subject of patent rights. IEC shall not be held responsible for identifying any or all such patent rights. International Standard IEC 60952-1 has been prepared by IEC te
41、chnical committee 21: Secondary cells and batteries. This third edition cancels and replaces the second edition published in 2004. This edition constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition: additional test re
42、quirements to meet the needs of the regulatory airworthiness authorities for both product performance and qualification. The text of this standard is based on the following documents: FDIS Report on voting 21/803/FDIS 21/814/RVD Full information on the voting for the approval of this standard can be
43、 found in the report on voting indicated in the above table. 6 60952-1 IEC:2013 This publication has been drafted in accordance with the ISO/IEC Directives, Part 2. A list of all the parts in the IEC 60952 series, published under the general title Aircraft batteries can be found on the IEC website.
44、The committee has decided that the contents of this publication will remain unchanged until the stability date indicated on the IEC web site under “http:/webstore.iec.ch“ in the data related to the specific publication. At this date, the publication will be reconfirmed, withdrawn, replaced by a revi
45、sed edition, or amended. 60952-1 IEC:2013 7 INTRODUCTION The IEC 60952 series defines minimum environmental and performance requirements for establishing a qualification standard for airworthiness of lead-acid and nickel-cadmium aircraft batteries, which contain corrosive electrolytes. The series de
46、fines test procedures for determining battery performance. The electrical test results may be used to establish airworthiness in a particular application. For all tests, the manufacturer declares the minimum performance for each battery type. The requirements of IEC 60952 for aircraft batteries are
47、divided into three parts: Part 1 defines test procedures for the evaluation, comparison and qualification of batteries and states minimum environmental performance levels for airworthiness. Part 2 defines the design requirements for aircraft batteries as well as their format (shape and size) and the
48、 range of aircraft interface connectors that are used. Part 3 defines the product specification which is used to define specific requirements for an application and a declaration of design and performance (DDP), which details the performance of a battery format when tested to Part 1. 8 60952-1 IEC:2
49、013 AIRCRAFT BATTERIES Part 1: General test requirements and performance levels 1 Scope This part of the IEC 60952 series defines test procedures for the evaluation, comparison and qualification of batteries and states minimum performance and environmental levels for airworthiness. Where specific tests are defined with no pass/fail requirement (to establish performance capability), the manufacturers declared va
