Interim Standard
UPDATE AVAILABLE
AS/NZS 4934.1(Int):2008
[Superseded]Incandescent lamps for general lighting service, Part 1: Test methods - Energy performance
Specifies test methods for energy performance of tungsten filament and tungsten halogen lamps used in general lighting service.
Published: 07/04/2008
Pages: 10
Table of contents
Cited references
Content history
Table of contents
Header
About this publication
Preface
1 Scope and general
1.1 Scope
1.2 Referenced documents
1.3 Definitions
2 Procedure for test and measurements
2.1 General
2.2 Rated voltage
2.3 Procedure for ageing lamps
2.4 Procedure for measurement of luminous flux
2.4.1 Introduction
2.4.2 Method 1: integrating sphere
2.4.3 Method 2: goniophotometer (distribution photometer)
2.4.3.1 General
2.4.3.2 Angles, planes for measurement and shielding of unintentional light
2.4.3.3 Stray light measurement
2.4.3.4 Data processing
2.4.4 Method 3: spectroradiometer
2.5 Procedure for ageing lamps for lumen maintenance and life
2.5.1 Operating position
2.5.2 Mechanical stability
2.5.3 Lampholders
2.5.4 Operating temperature
2.5.5 Life test voltage
2.5.6 Equivalent life for rated voltage
2.5.7 Supply and voltage control
2.5.8 Test cycle
2.5.9 Test rack circuit characteristics
2.6 Intermediate measurements
2.6.1 Maintained efficacy
2.7 Termination of life test
Appendix A
Amendment control sheet
AS/NZS 4934.1(Int):2008
Amendment No. 1 (2011)
Revised text
Cited references in this standard
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