IES RP 27.1 2005
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ANSI / IESNA RP-27.1 Recommended Practice for Photobiological Safety for Lamps and Lamp Systems
Published By | Publication Date | Number of Pages |
IES | 2005 | 35 |
To evaluate a broad-band optical source, such as an arc lamp, an incandescent lamp, a fluorescent lamp, an array of lamps or a lamp system, it first is necessary to determine the spectral distribution of optical radiation emitted from the source at the point or points of nearest human access. Secondly, the size or projected size of of the source must be characterized in the retinal hazard spectral region. Thirdly, it may be necessary to determine the variation of irradiance and projected radiance with distance.
PDF Catalog
PDF Pages | PDF Title |
---|---|
1 | Cover |
3 | Committee |
4 | Copyright |
5 | Contents |
7 | 1.0 Introduction 2.0 Scope 3.0 Definitions 3.1 Blue Light Hazard 3.2 Continuous Wave (CW) Lamp 3.3 Erythema |
8 | 3.4 Exposure Limit 3.5 Exposure Distance 3.6 General Lighting Source, GLS 3.7 Hazard Distance 3.8 Infrared Radiation 3.9 Lamp 3.10 Lamp System 3.11 Lamp Packaging 3.12 Minimal Perceptible Erythema, MPE 3.13 Ocular Hazard Distance 3.14 Photokeratoconjunctivitis |
9 | 3.15 Pulsed Lamp 3.16 Retinal Burn 3.17 Retinal Hazard Region 3.18 Skin Hazard Distance 3.19 Ultraviolet Radiation 3.20 Visible Radiation 3.21 Visual Angle 4.0 Exposure Limits 4.1 General 4.2 Ultraviolet Exposure Limits 4.2.1 General |
10 | 4.2.2 200 nm to 400 nm Skin and Eye Exposure Limit 4.2.3 320 nm to 400 nm Eye Exposure Limit |
12 | 4.3 Light and Near Infrared Radiation Exposure Limits 4.3.1 Retinal Thermal Hazard Exposure Limit 4.3.2 Retinal Blue Light Hazard Exposure Limit |
14 | 4.3.3 Retinal Blue Light Hazard Exposure Limit – Small Source 4.3.4 The Aphakic Eye Hazard Exposure Limit 4.3.5 Infrared Radiation Hazard Exposure Limit |
15 | 4.3.6 Infrared Radiation Hazard Exposure Limit – Weak Visual Stimulus 4.3.7 Skin – Thermal Hazard Exposure Limit 5.0 Measurements of Lamps and Lamp Systems |
16 | 5.1 Radiance 5.2 Irradiance or Radiant Exposure Field of View 5.3 Instruments 5.4 Test Conditions 6.0 Specific Requirements 6.1 Labeling 6.2 Technical Information |
17 | 6.3 Lamp System Requirements 6.4 User Precautions – General |
18 | Glossary |
25 | Annex A – Summary of Biological Effects |
32 | Annex B – Units and Conversions |
33 | Annex C – Examples of Warning Labels |