1、_ SAE Technical Standards Board Rules provide that: “This report is published by SAE to advance the state of technical and engineering sciences. The use of this report is entirely voluntary, and its applicability and suitability for any particular use, including any patent infringement arising there
2、from, is the sole responsibility of the user.” SAE reviews each technical report at least every five years at which time it may be reaffirmed, revised, or cancelled. SAE invites your written comments and suggestions. Copyright 2010 SAE International All rights reserved. No part of this publication m
3、ay be reproduced, stored in a retrieval system or transmitted, in any form or by any means, electronic, mechanical, photocopying, recording, or otherwise, without the prior written permission of SAE. TO PLACE A DOCUMENT ORDER: Tel: 877-606-7323 (inside USA and Canada) Tel: +1 724-776-4970 (outside U
4、SA) Fax: 724-776-0790 Email: CustomerServicesae.org SAE WEB ADDRESS: http:/www.sae.orgSAE values your input. To provide feedbackon this Technical Report, please visit http:/www.sae.org/technical/standards/J588_201108SURFACEVEHICLESTANDARDJ588 AUG2011 Issued 1927-02 Revised 2011-08Superseding J588 JU
5、L2008 Turn Signal Lamps for Use on Motor Vehicles Less than 2032 mm in Overall Width RATIONALE The Changes Incorporated In This Revision, Update This Standard To Harmonize The Definitions With The Definitions In Other SAE Documents. TABLE OF CONTENTS 1. SCOPE 12. REFERENCES 22.1 Applicable Publicati
6、ons . 22.1.1 SAE Publications . 22.2 Related Publications . 22.2.1 SAE Publications . 22.2.2 Federal Publications 32.2.3 European Community / United Nations Publications 33. DEFINITIONS . 34. LIGHTING IDENTIFICATION CODE 35. TESTS . 36. REQUIREMENTS . 47. GUIDELINES 178. ADDITIONAL INFORMATION 179.
7、NOTES 171. SCOPE This SAE Standard provides test procedures, requirements, and guidelines for turn signal lamps intended for use on vehicles of less than 2032 mm in overall width. SAE J588 Revised AUG2011 Page 2 of 17 2. REFERENCES 2.1 Applicable Documents The following publications form a part of t
8、his specification to the extent specified herein. Unless otherwise indicated, the latest issue of SAE publications shall apply. 2.1.1 SAE Publications Available from SAE International, 400 Commonwealth Drive, Warrendale, PA 15096-0001, Tel: 877-606-7323 (inside USA and Canada) or 724-776-4970 (outsi
9、de USA), www.sae.org.SAE J567 Light Source Retention System SAE J575 Test Methods and Equipment for Lighting Devices for Use on Vehicles Less than 2032 mm in Overall Width SAE J576 Plastic Material or Materials for Use in Optical Parts Such as Lenses and Reflex Reflectors of Motor Vehicle Lighting D
10、evices SAE J578 Color Specification SAE J759 Lighting Identification Code SAE J1319 Fog Tail Lamp (Rear Fog Light) Systems SAE J1889 L.E.D. Signal and Marking Lighting DevicesRelated Publications The following publications are provided for information purposes only and are not a required part of thi
11、s SAE Technical Report.2.1.2 SAE Publications Available from SAE International, 400 Commonwealth Drive, Warrendale, PA 15096-0001, Tel: 877-606-7323 (inside USA and Canada) or 724-776-4970 (outside USA), www.sae.org.SAE J222 Parking Lamps (Front Position Lamps) SAE J387 TerminologyMotor Vehicle Ligh
12、ting SAE J585 Tail Lamps (Rear Position Lamps) for Use on Motor Vehicles Less than 2032 mm in Overall Width SAE J586 Stop Lamps for Use on Motor Vehicles Less than 2032 mm in Overall Width SAE J592 Sidemarker Lamps for Use on Road Vehicles Less than 2032 mm in Overall Width SAE J594 Reflex Reflector
13、s SAE J1050 Describing and Measuring the Drivers Field of View SAE J1957 Center High Mounted Stop Lamp Standard for Vehicles Less than 2032 mm Overall Width SAE J588 Revised AUG2011 Page 3 of 17 SAE J2040 Tail Lamps (Rear Position Lamps) for Use on Vehicles 2032 mm or More in Overall Width SAE J2042
14、 Clearance, Sidemarker, and Identification Lamps for Use on Motor Vehicles 2032 mm or More in Overall Width SAE J2261 Stop Lamps and Front- and Rear-Turn Signal Lamps for Use on Motor Vehicles 2032 mm or More in Overall Width 2.1.3 Federal Publications Available from the Superintendent of Documents,
15、 U.S. Government Printing Office, Mail Stop: SSOP, Washington, DC 20402-9320, http:/www.gpoaccess.gov/cfr/index/html.CFR Title 49 Part 571.108 Lamps, Reflective Devices and Associated Equipment (FMVSS 108) 2.1.4 European Community / United Nations Publications Available from United Nations Economic
16、Commission for Europe, Palais des Nations, CH-1211, Geneva 10, Switzerland, Tel: +41-0-22-917-12-34, http:/www.unece.org/trans/main/wp29/wp29regs.html.ECE Regulation No. 6 Uniform Provisions Concerning the Approval of Direction Indicators for Motor Vehicles and Their Trailers 3. DEFINITIONS 3.1 TURN
17、 SIGNAL FUNCTION A flashing light to the front, side, and rear of a vehicle on the side toward which a change of direction is intended. 3.2 TURN SIGNAL LAMP A device providing the Turn signal function. 3.3 Multiple lamp arrangement is defined in SAE J387. 3.4 Turn Signal Lamp arrangement means all t
18、he elements or components that comprise the turn signal lamp function. 3.5 The terminology contained in SAE J387 shall apply to this standard. 4. LIGHTING IDENTIFICATION CODE Turn signal lamps for use on vehicles less than 2032 mm in overall width may be identified by the codes I, I3, I4, or I5, in
19、accordance with SAE J759. 5. TESTS 5.1 The following tests in SAE J575 are applicable with modifications as indicated. 5.1.1 Vibration Test 5.1.2 Moisture Test 5.1.3 Dust Test 5.1.4 Corrosion Test SAE J588 Revised AUG2011 Page 4 of 17 5.1.5 Photometry Test 5.1.5.1 Test distance shall be at least 3 m
20、 or at least 10 times the maximum linear extent of the effective projected luminous area of the signal lamp, whichever is greater. The H-V axis shall be taken as parallel to the axis of reference of the lamp as mounted on the vehicle. TABLE 1 - EFFECTIVE PROJECTED LUMINOUS AREAS Effective Projected
21、Luminous Area Size Less than 225 cm21 225 to 450 cm22 Greater than 450 cm23 5.1.5.2 The photometric requirements specified in Figures 1, 2, 3, 1YR, 2YR, 3YR, 1F, 2F, and 3F shall be applied based on the effective projected luminous area for the entire turn signal function on each side of the vehicle
22、 as depicted in Table 1 and the following paragraphs. 5.1.5.3 Photometric measurements of multiple lamp arrangements shall be made by one of the following methods: 5.1.5.3.1 If a multiple lamp arrangement on each side of the vehicle is used to obtain the turn signal function, all lamps shall be phot
23、ometered together provided that a line from the optical axis of each lamp to the center of the photometer sensing device does not make an angle of more than 0.6 degree with the photometer H-V axis. When lamps are photometered together, the H-V axis shall intersect the midpoint between their optical
24、axes. If these conditions are not met use the following method. 5.1.5.3.2 Each lamp shall be photometered separately by aligning the axis of each lamp with the photometer. The photometric measurement for the multiple lamp arrangement shall be determined by adding the photometric outputs from each in
25、dividual lamp at corresponding test points. 5.1.5.4 The test methods and procedures of SAE J1889 shall also be applied if LED light sources are present in the turn signal lamp(s). 5.1.6 Warpage Test for Devices with Plastic Components 5.1.7 Color Test The color of turn signal lamps shall be determin
26、ed by SAE J578. 5.2 Materials Test Plastic materials used in the optical parts shall be tested according to SAE J576. 6. REQUIREMENTS 6.1 Performance Requirements A device when tested in accordance with the test procedures specified in Section 5, shall meet the following requirements per SAE J575; i
27、n addition lamps with LED light sources shall also meet the requirements of J1889. 6.1.1 Vibration 6.1.2 Moisture 6.1.3 Dust 6.1.4 Corrosion SAE J588 Revised AUG2011 Page 5 of 17 6.1.5 Photometry 6.1.5.1 The lamp shall be designed to conform to the zone total photometric requirements of the correspo
28、nding figures: Figure 1, 2, or 3 (Rear Red) or Figure 1YR, 2YR, or 3YR (Rear Yellow) or Figure 1F, 2F, or 3F (Front Yellow) Photometric Requirements and their footnotes. The summation of the luminous intensity measurements at the test points in a zone shall be at least the value shown. The lamp size
29、, either 1, 2, or 3 is determined by its effective projected luminous area from Table 1. 6.1.5.2 A multiple lamp arrangement on each side of the vehicle may be used to meet the photometric requirements of a turn signal lamp. If multiple lamps are used and the distance between optical axes does not e
30、xceed 560 mm for two lamp arrangements and does not exceed 410 mm for three lamp arrangements, then the entire lamp arrangement must be used to meet the photometric requirements for the corresponding figure and size of lamp,. Two lamps meet Size 2; 3 lamps meet Size 3 respectively (see Figures 2, 2Y
31、R, or 2F and Figures 3, 3YR, or 3F). If the distance between adjacent optical axes exceeds the previous dimensions, each lamp shall comply with the photometric requirements in the corresponding Figure 1 Size 1, Figure 1YR Size 1 or Figure 1F Size 1.6.1.5.3 When a tail lamp or parking lamp is combine
32、d with the turn signal lamp, the signal lamp shall not be less than three times the luminous intensity (a) of the tail lamp at any test point, or (b) of the parking lamp at any test point on or above horizontal except that at H-V, H-5L, H-5R, and 5U-V, the signal lamp shall not be less than five tim
33、es the luminous intensity of the tail lamp or parking lamp. If a size 2, 3, or multiple lamp arrangement is used and the distance between optical axes for both the tail lamp (parking lamp) and the turn signal is within the dimensions specified in 6.1.5.2, the ratio of the signal to the tail lamp (pa
34、rking lamp) shall be computed with the entire lamp or all the lamps lighted. If a multiple lamp arrangement is used and the distance between optical axes for one of the functions exceeds the dimensions specified in 6.1.5.2, the ratio shall be computed for only those lamps where the tail lamp or park
35、ing lamp and turn signal are optically combined. When the tail lamp is combined with the turn signal lamp, and the maximum luminous intensity of the tail lamp is located below horizontal and within an area generated by a 0.5 degree radius around a test point, the ratio for the test point may be comp
36、uted using the lowest value of the tail lamp luminous intensity within the generated area. 6.1.5.4 In the case where the front turn signal is mounted in close proximity to the low beam headlamp or any additional lamp used to supplement or used in lieu of the low beam, such as an auxiliary low beam o
37、r fog lamp, Table 2 multipliers shall be used to modify Figures 1F, 2F, or 3F intensity values. SAE J588 Revised AUG2011 Page 6 of 17 FIGURE 1F - FRONT SIGNAL LAMPS (YELLOW) PHOTOMETRIC REQUIREMENTS Minimum Luminous Intensity (cd) Size 1 (less than 225 cm2)SAE J588 Revised AUG2011 Page 7 of 17 FIGUR
38、E 2F - FRONT SIGNAL LAMPS (YELLOW) PHOTOMETRIC REQUIREMENTS Minimum Luminous Intensity (cd) Size 2 (225 to 450 cm2)SAE J588 Revised AUG2011 Page 8 of 17 FIGURE 3F - FRONT SIGNAL LAMPS (YELLOW) PHOTOMETRIC REQUIREMENTS Minimum Luminous Intensity (cd) Size 3 (greater than 450 cm2)SAE J588 Revised AUG2
39、011 Page 9 of 17 FIGURE 1YR - REAR SIGNAL LAMPS (YELLOW) PHOTOMETRIC REQUIREMENTS Minimum Luminous Intensity (cd) Size 1 (less than 225 cm2)SAE J588 Revised AUG2011 Page 10 of 17 FIGURE 2YR - REAR SIGNAL LAMPS (YELLOW) PHOTOMETRIC REQUIREMENTS Minimum Luminous Intensity (cd) Size 2 (225 to 450 cm2)S
40、AE J588 Revised AUG2011 Page 11 of 17 FIGURE 3YR - REAR SIGNAL LAMPS (YELLOW) PHOTOMETRIC REQUIREMENTS Minimum Luminous Intensity (cd) Size 3 (greater than 450 cm2)SAE J588 Revised AUG2011 Page 12 of 17 FIGURE 1 - REAR SIGNAL LAMPS (RED) PHOTOMETRIC REQUIREMENTS Minimum Luminous Intensity (cd) Size
41、1 (less than 225 cm2)SAE J588 Revised AUG2011 Page 13 of 17 FIGURE 2 - REAR SIGNAL LAMPS (RED) PHOTOMETRIC REQUIREMENTS Minimum Luminous Intensity (cd) Size 2 (225 to 450 cm2)SAE J588 Revised AUG2011 Page 14 of 17 FIGURE 3 - REAR SIGNAL LAMPS (RED) PHOTOMETRIC REQUIREMENTS Minimum Luminous Intensity
42、 (cd) Size 3 (greater than 450 cm2)SAE J588 Revised AUG2011 Page 15 of 17 TABLE 2 - LUMINOUS INTENSITY MULTIPLIERS FOR FRONT TURN SIGNAL SPACINGS Spacing to Lighted Edge of Low Beam Headlamp(1)Multiplier of Figures 1F, 2F and 3F Values to Obtain Required Minimum Luminous Intensities 100 mm or greate
43、r 1.0 75 mm to less than 100 mm 1.5 60 mm to less than 75 mm 2.0 Less than 60 mm 2.5 1. See 6.1.5.4 and subparagraphs for methods to be used for measurements of spacings. 6.1.5.4.1 Spacing for a direct light source type design front turn signal lamp, that is, a lamp primarily employing a lens to mee
44、t photometric requirements (for example, a lamp that does not employ a reflector) shall be measured from the light source to the lighted edge of the low beam headlamp or any additional lamp used to supplement or used in lieu of the lower beam, such as an auxiliary low beam or fog lamp. 6.1.5.4.2 Spa
45、cing for a front turn signal lamp which primarily employs a reflector (for example, one of parabolic section), in conjunction with a lens to meet photometric requirements, shall be measured from the geometric centroid of the front turn signals effective projected luminous area to the lighted edge of
46、 the low beam headlamp or any additional lamp used to supplement or used in lieu of the lower beam, such as an auxiliary low beam or fog lamp. 6.1.6 Warpage 6.2 Color The color of light from the turn signal lamps shall be red or yellow to the rear and yellow to the front of the vehicle as specified
47、in SAE J578. 6.3 Materials Requirements Plastic materials used in the optical parts shall meet the requirements of SAE J576. 6.4 Design Requirements 6.4.1 If a turn signal is optically combined with the tail lamp or parking lamp and a two-filament bulb is used, the bulb shall have an indexing base a
48、nd the socket shall be designed so that replaceable bulbs with nonindexing bases cannot be used. Removable sockets shall have an indexing feature so that they cannot be reinserted into lamp housings in random positions, unless the lamp will perform its intended function with random light source orie
49、ntation. 6.4.2 The effective projected luminous lens area of a size 1 turn signal lamp shall be at least 50.0 cm2for a rear lamp and at least 22.0 cm2for a front lamp. 6.4.3 If multiple lamps are used to meet the photometric requirements of a rear turn signal lamp, the effective projectedluminous lens area of each lamp shall be at least 22 cm2provided the combined area is at least 50.0 cm2for a rear lamp and 22.0 cm2for a front lamp
