1、STD-IS0 TR LLBLi2-ENGL 1997 4851703 0707025 408 TECHNICAL REPORT ISOITR 11 842 First edition 1997-05-01 Road vehicles - Comparison of statutory photometric requirements in various countries for lighting devices Vhicules routiers - Comparaison des exigences photomtriques rglementaires des dispositifs
2、 dclairage dans les diffrents pays This material is reproduced from IS0 documents under International Organization for Standardization (EO) Copyright License number IHSIICCI1996. Not for resale. No part of these IS0 documents may be reproduced in any form, electronic retrieval system or otherwise, e
3、xcept as allowed in the copyright law of the country of use, or with the prior written consent of IS0 (Case postale 56,1211 Geneva 20, Switzerland, Fax +41 22 734 10 79), IHS or the IS0 Licensors members. Reference number ISOTTR 1 1842: 1997( E) STD-IS0 TR LL842-ENGL 1997 4851903 070702b 344 ISOITR
4、1 1 842: 1 997( E) Foreword IS0 (the International Organization for Standardization) is a worldwide federation of national standards bodies (IS0 member bodies). The work of preparing International Standards is normally carried out through IS0 technical committees. Each member body interested in a su
5、bject for which a technical cornmittee has been established has the right to be represented on that committee. International organizations, governmental and non-governmental, in liaison with ISO, also take part in the work. IS0 collaborates closely with the International Electrotechnical Commission
6、(IEC) on all matters of electrotechnical standardization. The main task of IS0 technical cornmittees is to prepare International Standards. in exceptional circumstances a technical committee or subcommittee may propose the publication of a Technical Report of one of the following types: - type 1, wh
7、en the required support cannot be obtained for the publication of an International Standard, despite repeated eff Orts; - type 2, when the subject is still under technical development or where for any other reason there is the future but not immediate possibility of an agreement on an International
8、Standard; - type 3, when a technical cornmittee or subcommittee has collected data of a different kind from that which is normally published as an International Standard (“state of the art“, for example). Technical Reports of types 1 and 2 are subject to review within three years of publication, to
9、decide whether they can be transformed into International Standards. Technical Reports of type 3 do not necessarily have to be reviewed until the data they provide are considered to be no longer valid. ISO/TR 11842, which is a Technical Report of type 3, was prepared by ISO/TC 22, Road vehicles, Sub
10、committee SC 8, Lighting and signalling. Q IS01997 All rights reserved. Unless otherwise specified, no pari of this publication may be reproduced or utilized in any form or by any means, electronic or mechanical, including photocopying and microfilm, without permission in writing from the publisher.
11、 International Organization for Standardization Case postale 56 CH-121 1 Genve 20 Switzerland Internet centraliso.ch X.400 ech; a400net; p=iso; o=isocs; sxentral Printed in Switzerland STD-IS0 TR LL42-ENGL 1997 m Li851903 0707027 280 TECHNICAL REPORT Q IS0 ISO/TR 11 842:1997(E) Road vehicles - Compa
12、rison of statutory photometric requirements in various countries for lighting devices 1 Scope This Technical Report compiles photometric requirements for headlamps main beam (upper beam) and dipped beam (low beam) and fog lamps from existing provisions for lighting devices, established by national o
13、r international legislations in various countries. 2 References SAE J579 DEC84, SEALED BEAM HEADLAMP UNITS FOR MOTOR VEHICLES. SA J583 MAY81, FRONT FOG LAMPS. U.S. FEDERAL MOTOR VEHICLE SAFETY, STANDARD 108. ECE R1.01, CORRIGENDUM 1, 18MR86, UNIFORM PROVISIONS CONCERNING TYPE APPROVAL OF MOTOR VEHIC
14、LE HEADLAMPS EMITTING AN ASYMMETRICAL PASSING BEAM AND/OR A DRIVING BEAM AND EQUIPPED WITH FILAMENT LAMPS OF CATEGORY R2. ECE R8.02 AS AMENDED BY R8.04, UNIFORM PROVISIONS CONCERNING THE APPROVAL OF MOTOR VEHICLE HEADLAMPS EMITTING AN ASYMMETRICAL PASSING BEAM OR A DRIVING BEAM OR BOTH AND EQUIPPED
15、WITH HALOGEN LAMPS (HI, H2, OR H3 LAMPS). ECE RI 9.02 0888, UNIFORM PROVISIONS CONCERNING THE APPROVAL OF MOTOR VEHICLE FRONT FOG LAMPS. ECE R20.01 AS AMENDED BY R20.02, 03JL86, UNIFORM PROVISIONS CONCERNING THE APPROVAL OF MOTOR VEHICLE HEADLAMPS EMITTING AN ASYMMETRICAL PASSING BEAM OR A DRIVING B
16、EAM OR BOTH AND EQUIPPED WITH HALOGEN FILAMENT LAMPS (H4 LAMPS). JAPAN, MINISTRY OF TRANSPORT, CHIGI NO. 246 AND CHISIN NO. 1353,13 DECEMBER 1988. 3 Photometric requirements Sheets No. 1 to 14 of this Technical Report are excerpts from existing provisions established by national or international leg
17、islations. They were the current requirements as of October 1991. 1 STD-IS0 TR lL842-ENGL 1997 4851903 0707028 117 m Q IS0 ISO/TR 1 1 842: 1 997( E) Point B SO L Point 75 R Point 50 R Point 25 L Point 25 R Any point in Zone 111 my point in Zone iv Any point in Zone 1 Europe: (ECE R1.O1, Corrigendum
18、1, 18MR86) (0.3 26 6 1.5 21.5 (0.7 22 - 5 20 Sheet No. 1 I I I I I 1 I I O I I I I STANDARDEUROPEAN BEAM I I V The “cut-of f“ on the left half of hisofroad the screen is horizontal and is situated 25 cm MEASiJRtNG SCREEH HEADLAMP FOR RIGHT HAND TRAFFIC below the hh line. The “elbow“ of the “cut-of f
19、 . is on the vv line. M: homamal plane) passing through dimemioms ia mm w:Vdalplant 1 faca of herdlrmp Lux measured at 25m Beadlights for right hand traffic a REQUIRED ILLUMINATION IN LUX 2 Q IS0 P .i STD.ISO TR I,I,W-ENGL 2777 = 151,703 u7u7uz u53 m ISORR 1 1842:1997(E) Europe: (CE 1.01, Corrigendu
20、m 1,18MR86) STANDARD EUROPEAN BEAM Sheet No. 2 V .a 39sa 3960 1- I I +- L. 2250 =so c 750 1soo U I I I I I 1 I I I I I I I I I V 1 Axis of road The “cut-of f“ on the right half of the screen is horizontal and is situated 25 cm below the hh line. The “elbow“ of the the vv line. MEASURING SCREEN HEADL
21、AMP FOR LEFT HAND TRAFFIC “cut-of f is on h-h: horizontal plane) plshthiough dimensions in rnm v-v: veriiol ph. ) focus of headlamp Lux measured at 25m ILLUMINATION hand traffic 3 STD-IS0 TR L1842-ENGL 1977 4851903 0707030 75 M ISO/TR 1 1 842: 1 997( E) 5.U to 2.6L 2.6L to V Sheet No. 3 4 16 EUROPE:
22、 (ECE R 1.01, CORRIGENDUM i, I8 MR86) W 2 w w rn U A w PI O V 2 -I u4 cp LEFT OEGREES RIGHT Lux measured at 25m o IS0 DRIVING BEAM (degrees 1 ( lux 1 v to 2-6R 2-6R to 5.1R The illumination produced on the screen by the driving beam shall meet the following requirements: The point of intersection Ei
23、V of the lines hh and w shall be situated within the isolux 90% of maximum illumination. This maximum value shall not be less than *32 lux. Starting from point W, horizontally to the right and left, illumiantion shall be not less than 16 lux up to a distance of 1.125 m and not less than 4 lux up to
24、a distance of 2.25 m. (Where the flux of the standard filament lamp used for measurements is other than 700 lumens, the measurements as takenmust be corrected proportionally to the ratio of the fluxes.) (e) The screen illumination values mentioned under (cl and (d) shall be measured by means of a ph
25、oto-electric cell, the useful area of which shall be contained within a square of 65 mm side. 4 o IS0 STD-IS0 TR LLBiZ-ENGL 1997 Li851703 0707031 701 ISO/TR 11842:1997(E) Europe: (?CE R8.02 as amended by R8.04) MEPJURING SCREEN Headlight for Right-hand Traffic STANDARD EUROPEAN BEAM - Sheet No. 4 V
26、Centerline of road . The “cut-off on the left half of the screen is horizontal and is situated 25 cm below the hh line. The !elbow“ of the passing through focus of headlight - h-h : horizontal plane v-v : vertical plane “cut-of f * is on the vv line. POINT ON MEASURING SCREEN HEADLA!$PS FOR RIGHT- F
27、iAND TRAFFIC Point B 75 75 - 50 - 50 “ 50 “ 25 25 SOL R L L R V L R AIIY point in zone III Any point ip. Zone IV Any point in Zone i Lux measured at 25m REQUIRED ILLUMINATION IN LUX 12 - 12 - 6 - - 2 - 2 - (0.7 3 - - 2 ESOR ESOR IS THE ILLUMINATION ACUALLYMEASURED. imensions in rnm I I I I I 1 ;I I
28、I o I I 5 STD-IS0 TR LLB42-ENGL 1797 4853703 0707032 b4A = ISOTTR 1 1 842: 1 997( E) - Europe: (ECE R8.02 as amended by R8.04) Headlight for Left-hand Traffic REQUIRED ILLUMINATION IN LUX - (0.3 12 (12 - - - (15 Sheet No. 5 STANDARD EUROPEAN BEAM v 3960 3960 “ on the right half of / the screen is I
29、v / Centerline of road horizontal and is situated 25 cm below the hh line. The “elbow“ of the “cut-of f“ is on passing through the vv line. focus of headlight Dimensions in mrn h-h : horizontal plane v-Y : vertical plane Lux measured at 25m POINT ON MEASURING SCREEN AEADLAMPS FOR LEFT- RAND TRAFFIC
30、Point SOR - 75 L 75 R 50 R - so L 50 V 25 R “ 25 L 1 , by point in Zone III Sny point in Zone IV hy point in Zone I (2 x ESOL IS THE ILLUMINATION ACTALLY MEASURED. Q IS0 I I I I I I I I I I I I I I 6 o IS0 STD-IS0 TR LLLi2-ENGL 1777 D Li851703 0707033 584 H ISO/TR 11842:1997(E) EUROPE:(ECE R8.02 AS
31、AMENDED BY R8.04) AL v2 o3 16 1412108 6 4 2 V 2 Sheet No. 6 6 10 12 14 16 LEFT DEGREES RIGHT Lux measured at 25m DRIVING BEAU (degrees ) ( lux 1 5.1L to 2.6L /161 V -1 24 to 2-6R I 2.6R to 5.1R I fi I 6.3.2.1. The point of intersection (HVI of the lines hh and w shall be situated within the isolux r
32、epresenting 80 percent of maximum illumination. This maximum value (EM) shall be not less than *48 lux. The maximum value shall in no case exceed 240 lux: moreover, in the case of a combined passing and driving headlamp this maximum value shall not be more than 16 times the illumination measured for
33、 the passing beam at point 75R (or 75L). 6.3.2.1.1. The maximum luminous intensity (1,) of the driving beam expressed in thousands of candelas shall be calculated by means of the formula IM = 0.625 EM 6.3.2.1.2. The reference mark illM) indicating this maximum intensity and referred to in paragraph
34、4.4.2.6. above shall be obtained by means of the formula IM = I! = 0.208 EM (12) 3 This value shall be rounded to whichever is the nearest of the following: 7.5, 10, 12.5, 17.5, 20, 25, 27.5, 30, 37.5, 40, 45, 50. W o m U A VI W W U w a ci. Y 3 m O a w 6.3.2.2. Starting from point HV, horizontally t
35、o the right and left the illumination shall be not less than 24 lux up to a distance of 1.125 m and not less than 6 lux up to a distance of 2.25m. 7 STD-IS0 TR LLB42-ENGL 1797 = 4851703 070703Li q10 = ISOTTR 1 1842: 1 997( E) o IS0 Point of measuring screen REQUIRED Headlights for ILLUMINATION right
36、hand traffic IN LUX Point B 50 L (0.4 Point 75 R 212 Point 75 L c12 Point 50 L $15 Point 50 R 212 Point 50 V 26 Point 25 R 22 ny point in Zone III 50-7 ny point in zone IV 23 Any point in Zone I Point , 25 L 12 5 2 1: ESOR Europe: (CE RZ.01 as amended by FUO.O2,OU6) Standard European Beam Measuring
37、Screen Headtamp for right-hand traffic Lux measured at *,-, Sheet No. 7 3960 3960 . The “cut-of f“ on the left half of the screen is horizontal and is situated 25 crn below the hh line. The “elbow“ of the “cut-of f“ is on the vv line. I I I I I I I I I I I I I I I r 1 LCenterline of road i . V 8 o I
38、S0 Point of measuring screen Beadlights for lefthand traffic STD-IS0 TR 11842-ENGL 1777 LI853703 0707035 357 REQUIRED ILLUMINATION IN LUX Europe: (Et RZO.UY as amended by R20.02,03186) Standard European Beam Measuring Screen Heatamp for left-hand trafic I Any point in Zone III Any point in Zone IV A
39、ny point in zone I 50.7 2 x ESOL 23 - “3 b h 2SL / - ISOKR 1 1842:1997(E) Sheet No, 8 h I Dimensions in III “ Centerline of road p-=. passing through focusof headlamp h-h:horirontal plane v-v:verticai plane Point 75 L Point 75 R Point 50 R Point 50 L Point 50 V Point 25 R Point 25 L The “cut-of f *
40、on the right half of the screen is horizontal and is situated 25 cm . below the hh line. The “elbow“ of the “cut-off is on the vv line. 9 STD-IS0 TR LLBLiZ-ENGL 1797 q852903 070703b 293 H ISOTTR 1 1842:1997(E) o IS0 EUROPE:(ECE R20.01 AS AMENDED BY R20.02,03JL86) Sheet NO. 9 w rn U A w Ei Lu a O Y o
41、 2 w m 4 3 2 1 H 1 2 3 L 16 12 108 6 4 2 V 2 4 6 8 10121416r LEFT OEGREES RIGHT Lux measured at 2% I DRNXRG BEM 1 6.3.2.1. 6.3.2.1.1. 6.3.2.1.2. 6.3.2.2. TB ( E T WSITIOH SPECIFIED egrees 1 ( lux 1 5.lL to 2.6L 2.6L to V 24 6 V to 2.6R 2.6R to 5.1R The point of intersection (fi) of the lines hh and
42、vv shall be. situated within the isolux 80 percent of maximum illumination. The maximum value (EH) shall not be less than48 lux. The maximum value shall not exceed 240 lux or, in the case of a combined passing and driving headlamp, this maximum value shall not be more than 16 times the illumination
43、measured for the passing beam at Point 75 R (or 75L). The maximum intensity (IM) of the driving beam expressed in thousands of candelas shall be calculated by the formula: IM - 0.625 EM The reference mark (IM) of this maximum intensity, referred to in Paragraph 4.3.2.6 shall be obtained by the ratio
44、: IM = E 3 = 0.208 EM This value shall be rounded off to the nearest 7.5. 10, 12.5, 17.5, 20, 25, 27.5, 30. 37.5, 40, 45, 50. Starting from Point H, horizontally to the right and left, the illumination shall be not less than 24 lux up to a distance of 1.125 m and not less than 6 lux up to a distance
45、 of 2.25 m. STD-IS0 TR lL842-ENGL I997 Li851703 0707037 12T 8 IS0 ISORR 1 1 842: 1 997( E) Sheet No. 10 JAPAN: CHIGI No. 246 AND CHISHIN No, 1353 OF 13 DEC, 88 Measuring method The light distribution characteristics in Paragraph 1 shall be measured at the points specified in the illustration below a
46、t a distance of 10 meters in front of the headlamp with the specified voltage applied to the headlamp. In this case it is permissible to change the measuring position within a range of f 0.25 degree of each measuring point. v Upperbeam 4 3 2 I H 1 2 3 141250 8 6 12 V 2 4 6 8 10IZl4 4 I I l I l I fi
47、I! I I Y U towerbeam 4 3 2 1 H I 2 3 4 141210 8 6 4 2 V 2 4 6 8 101214 c+ pR phaco- mevic plane O Angle measured from photometric .xu in harizanta( piane Aiming (Upper beam photometric axis) Vertical: Downward within 1/51 of headlamp height at a distance of 10m ahead. Horizontal: Within 20cm to righ
48、t or left at a distance of lorn ahead. (Provided that right hand headlamp shall not exceed 10cm to right.) 11 USA FMVSS 108 (FIGURE 15) 2u-v lu - 3Rand 3L CI-V Sheet No. 11 1500 1ou-9ou 1 25 5000 lU-l-/2LtoL 700 7nnnn 40nnn K,U-I-II tn i nnn u1 o 2 A M W w a w O Y o .a w a w o m 4 a M W W a u, O W 2
49、 -1 w m 12L I I 40-V I5000 I 14 IL 12 40 - 4R 12 500 40-V 7 O00 POWTSMARKEO O POINTSMARKE 0 POINTSMARKED O LEFT DESIGNATE OESIGNATE OESIGNATE DEGREE! RIGHT HAXWH CANCELA MAX. d, HIN. CANOELA MINIMUM CANDELA - _-_- FIG. 15 - PHOTOMETRIC TEST POINT VALUES Upper beam I Lower beam Test points deg. I cd. I cd. min. I Test points deg. I cci. max. I cci. min. H - 3R and 3L H - 6R and 6L H - 9R and 9L H - 12R and 12L 1-H D-V 1 000 1 -H D-9R and 9L 15 O00 MD-1 -HR 2-H D-V 2500 Il-MD-gLandgR I I 1000
