IEC 60086-5:2016 is available as \/2 which contains the International Standard and its Redline version, showing all changes of the technical content compared to the previous edition. IEC 60086-5:2016 specifies tests and requirements for primary batteries with aqueous electrolyte to ensure their safe operation under intended use and reasonably foreseeable misuse. This fourth edition cancels and replaces the third edition published in 2011. This edition constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition: – The definition of explosion was changed to suitable sentence in order to harmonize in IEC 60086 series; – To prevent removal of hydrogen gas, we revised it to the suitable sentence; – To prevent misuse, the battery compartments with parallel connections were revised to the suitable sentence; – To clarify the method to determine the insulation resistance. Keywords: tests and requirements for primary batteries<\/p>\n
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|---|---|---|---|---|---|---|---|
| 58<\/td>\n | English CONTENTS <\/td>\n<\/tr>\n | ||||||
| 61<\/td>\n | FOREWORD <\/td>\n<\/tr>\n | ||||||
| 63<\/td>\n | INTRODUCTION <\/td>\n<\/tr>\n | ||||||
| 64<\/td>\n | 1 Scope 2 Normative references 3 Terms and definitions <\/td>\n<\/tr>\n | ||||||
| 66<\/td>\n | 4 Requirements for safety 4.1 Design 4.1.1 General 4.1.2 Venting <\/td>\n<\/tr>\n | ||||||
| 67<\/td>\n | 4.1.3 Insulation resistance 4.2 Quality plan 5 Sampling 5.1 General 5.2 Sampling for type approval Figures Figure 1 \u2013 Sampling for type approval tests and number of batteries required <\/td>\n<\/tr>\n | ||||||
| 68<\/td>\n | 6 Testing and requirements 6.1 General 6.1.1 Applicable safety tests Tables Table 1 \u2013 Test matrix <\/td>\n<\/tr>\n | ||||||
| 69<\/td>\n | 6.1.2 Cautionary notice 6.1.3 Ambient temperature 6.2 Intended use 6.2.1 Intended use tests and requirements 6.2.2 Intended use test procedures Table 2 \u2013 Intended use tests and requirements <\/td>\n<\/tr>\n | ||||||
| 70<\/td>\n | Table 3 \u2013 Shock pulse Table 4 \u2013 Test sequence <\/td>\n<\/tr>\n | ||||||
| 71<\/td>\n | Table 5 \u2013 Test sequence <\/td>\n<\/tr>\n | ||||||
| 72<\/td>\n | 6.3 Reasonably foreseeable misuse 6.3.1 Reasonably foreseeable misuse tests and requirements 6.3.2 Reasonably foreseeable misuse test procedures Figure 2 \u2013 Temperature cycling procedure Table 6 \u2013 Reasonably foreseeable misuse tests and requirements <\/td>\n<\/tr>\n | ||||||
| 73<\/td>\n | Figure 3 \u2013 Circuit diagram for incorrect installation (four batteries in series) Figure 4 \u2013 Circuit diagram for external short circuit <\/td>\n<\/tr>\n | ||||||
| 74<\/td>\n | 7 Information for safety 7.1 Precautions during handling of batteries Figure 5 \u2013 Circuit diagram for overdischarge Figure 6 \u2013 XYZ axes for free fall <\/td>\n<\/tr>\n | ||||||
| 76<\/td>\n | 7.2 Packaging 7.3 Handling of battery cartons 7.4 Display and storage Figure 7 \u2013 Ingestion gauge <\/td>\n<\/tr>\n | ||||||
| 77<\/td>\n | 7.5 Transportation 7.6 Disposal 8 Instructions for use <\/td>\n<\/tr>\n | ||||||
| 78<\/td>\n | 9 Marking 9.1 General (see Table 7) 9.2 Marking of small batteries (see Table 7) 9.3 Safety pictograms Table 7 \u2013 Marking requirements <\/td>\n<\/tr>\n | ||||||
| 79<\/td>\n | Annex A (informative) Additional information on display and storage <\/td>\n<\/tr>\n | ||||||
| 80<\/td>\n | Annex B (informative) Battery compartment design guidelines B.1 Background B.1.1 General B.1.2 Battery failures resulting from poor battery compartment design B.1.3 Potential hazards resulting from battery reversal B.1.4 Potential hazards resulting from a short circuit Figure B.1 \u2013 Example of series connection with one battery reversed <\/td>\n<\/tr>\n | ||||||
| 81<\/td>\n | B.2 General guidance for appliance design B.2.1 Key battery factors to be first considered B.2.2 Other important factors to consider <\/td>\n<\/tr>\n | ||||||
| 82<\/td>\n | B.3 Specific measures against reversed installation B.3.1 General B.3.2 Design of the positive contact B.3.3 Design of the negative contact Figure B.2 \u2013 Positive contact recessed between ribs Figure B.3 \u2013 Positive contact recessed within surrounding insulation <\/td>\n<\/tr>\n | ||||||
| 83<\/td>\n | B.3.4 Design with respect to battery orientation Figure B.4 \u2013 Negative contact U-shaped to ensure no positive (+) battery contact Figure B.5 \u2013 Design with respect to battery orientation <\/td>\n<\/tr>\n | ||||||
| 84<\/td>\n | B.3.5 Dimensional considerations Figure B.6 \u2013 Example of the design of a positive contact of an appliance Table B.1 \u2013 Dimensions of battery terminals and recommended dimensions of the positive contact of an appliance in Figure B.6 <\/td>\n<\/tr>\n | ||||||
| 85<\/td>\n | B.4 Specific measures to prevent short-circuiting of batteries B.4.1 Measures to prevent short-circuiting due to battery jacket damage Figure B.7 \u2013 Example of a short circuit, a switch is piercing the battery insulating jacket Figure B.8 \u2013 Typical example of insulation to prevent short circuit <\/td>\n<\/tr>\n | ||||||
| 86<\/td>\n | B.4.2 Measures to prevent external short-circuit of a battery caused when coiled spring contacts are employed for battery connection Figure B.9 \u2013 Insertion against spring (to be avoided) Figure B.10 \u2013 Examples showing distorted springs Figure B.11 \u2013 One example of protected insertion <\/td>\n<\/tr>\n | ||||||
| 87<\/td>\n | B.5 Special considerations regarding recessed negative contacts Table B.2 \u2013 Minimum wire diameters <\/td>\n<\/tr>\n | ||||||
| 88<\/td>\n | B.6 Waterproof and non-vented devices B.7 Other design considerations Figure B.12 \u2013 Example of negative contacts Table B.3 \u2013 Dimensions of the negative battery terminal <\/td>\n<\/tr>\n | ||||||
| 89<\/td>\n | Figure B.13 \u2013 Example of series connection of batteries with voltage tapping <\/td>\n<\/tr>\n | ||||||
| 90<\/td>\n | Annex C (informative) Safety pictograms C.1 General C.2 Pictograms Table C.1 \u2013 Safety pictograms (1 of 2) <\/td>\n<\/tr>\n | ||||||
| 92<\/td>\n | C.3 Recommendations for use <\/td>\n<\/tr>\n | ||||||
| 93<\/td>\n | Bibliography <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":" Tracked Changes. Primary batteries – Safety of batteries with aqueous electrolyte<\/b><\/p>\n |