IES LM 20 2013
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IES LM-20 IES Approved Method: Photometry of Reflector Type Lamps
Published By | Publication Date | Number of Pages |
IES | 2013 | 19 |
This method describes photometric testing procedures and reporting guidelines for reflector-type lamps. It is intended that these procedures and guidelines be adopted as the basis of photometry for reflector-type lamps. The application of the described procedures and guidelines will improve reproducibility within a laboratory, improve measurement agreement and facilitate comparison of results between laboratories.
PDF Catalog
PDF Pages | PDF Title |
---|---|
1 | Cover |
3 | Copyright |
8 | Foreword Introduction 1.0 Scope 2.0 Normative References 3.0 Definitions |
10 | 4.0 Ambient and Physical Conditions 5.0 Electrical and Photometric Test Conditions |
11 | 6.0 Lamp Test Procedures 7.0 Photometric Characterization by Measurement of Intensity Distribution |
15 | 8.0 Total Flux Measurement by Integrating Sphere Method |
16 | 9.0 Test Report |
17 | Informative Reference List |