AS 2325-1993

1 - AS 2325-1993 TUNGSTEN FILAMENT LAMPS FOR GENERAL SERVICE - PERFORMANCE REQUIREMENTS
4 - PREFACE
5 - CONTENTS
6 - SECTION ONE- GENERAL
6 - 1. Scope
6 - 2. Object
6 - 3. Definitions
8 - SECTION TWO - SAMPLING
8 - 4. Principles of sampling
8 - 5. Whole production testing
9 - 6. Batch testing
10 - SECTION THREE - REQUIREMENTS FOR DIMENSIONAL CHARACTERISTICS
10 - 7. Lamp dimensions
10 - SECTION FOUR - REQUIREMENTS AND CONDITIONS OF TEST FOR RATING AND FOR LIFE
10 - 8. Ageing
10 - 9. Initial readings requirements
10 - 10. Photometry
10 - 11. Life test requirements
10 - 12. Life test procedure
13 - SECTION FIVE - CONDITIONS OF COMPLIANCE
13 - 13. General
13 - 14. Whole production of a manufacturer
15 - 15. Individual batches
20 - APPENDIX A - CHARACTERISTICS OF TUNGSTEN FILAMENT LAMPS FOR GENERAL LIGHTING SERVICE TO WHICH THIS STANDARD APPLIES
20 - APPENDIX B - DIMENSIONS
21 - APPENDIX C - INITIAL READINGS
21 - C1. Ageing period
21 - C2. Wattage tolerance
21 - C3. Rated luminous flux
22 - C4. Initial luminous flux tolerance
23 - APPENDIX D - RECOMMENDED PRE-COMPLIANCE TEST FOR CERTIFICATION PURPOSES
23 - D1. Scope
23 - D2. Sampling
23 - D3. Conditions of compliance
25 - APPENDIX E - LIFE PERFORMANCE
25 - E1. Truncated average life
25 - E2. Individual lamp requirements
26 - APPENDIX F - TEST RACK CIRCUIT CHARACTERISTICS
27 - APPENDIX G - STATISTICAL CONCEPTS AND BASIS OF THIS STANDARD

Specifies performance requirements for incandescent lamps rated 25 W to 200 W with a voltage or voltage range of 100 V to 250 volt and a nominal life of 1000 h, and a method to be used by manufacturers to show compliance with the requirements of the Standard. This Standard is identical with and has been reproduced from IEC 64:1987.

This standard applies to incandescent lamps for general lighting service which comply with the requirements in IEC Publication 432: Safety Requirements for Tungsten Filament Lamps for Domestic and Similar General Lighting Purposes, and having:- a nominal life of 1000 h,- a rated wattage of 25 W to 200 W, inclusive,- a rated voltage of 100 V to 250 V, inclusive (if marked with a voltage range, not exceeding ±2.5% of the mean voltage),Note. - In countries in the process of changing from 220 V to 230 V nominal supply voltage, a range of ±3.5% is temporarily accepted.- bulbs pear shaped or mushroom shaped, - bulbs finished clear or internally frosted, - caps B22d or E27 as set out in Appendix A.Requirements for batch testing are included to facilitate the assessment of individual batches. Batch testing cannot be used for certification purposes.

First published as AS 2325-1980.
Second edition 1993.