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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 -
12、 Comparison 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 nati
13、onal or 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
14、 VEHICLE 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 EQU
15、IPPED WITH HALOGEN LAMPS (HI, H2, OR H3 LAMPS). ECE RI 9.02 0 8 8 8 , 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
16、 DRIVING BEAM 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 interna
17、tional legislations. 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 i n Zone 111 m y point i n Zone iv Any point i n Zone 1 Europe: (ECE
18、 R1.O1, Corrigendum 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 “elb
19、ow“ of the “cut-of f . is on the vv line. M- h-h : horizontal plane v-v : vertical plane “cut-of f * is on the vv line. POINT ON MEASURING SCREEN HEADLA!$PS FOR RIGHT- FiAND TRAFFIC P o i n t 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 I V Any point i n
20、 Zone i Lux measured a t 25m REQUIRED ILLUMINATION I N LUX 12 - 12 - 6 - - 2 - 2 - (0.7 3 - - 12 (12 - - - (15 Sheet No. 5 STANDARD EUROPEAN BEAM v 3960 3960 “ on the right half of / the screen is I v / Centerline of road horizontal and is situated 25 cm below the hh line. The “elbow“ of the “cut-of
21、 f“ is on passing through the vv line. focus of headlight Dimensions in mrn h-h : horizontal plane v-Y : vertical plane Lux measured a t 25m POINT ON MEASURING SCREEN AEADLAMPS FOR LEFT- RAND TRAFFIC Point SOR - 75 L 75 R 50 R - so L 50 V 25 R “ 25 L 1 , b y point in Zone III Sny point in Zone IV h
22、y 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 AMENDED BY R8.04) AL v2 o 3 16 1 4 1 2 1 0 8 6 4 2 V 2 Sheet No. 6 6 10 12 14 1 6 LEFT DEGRE
23、ES 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 f i I 6.3.2.1. The point of intersection (HVI of the lines hh and w shall be situated within the isolux representing 80 percent of maximum illumination. This maximum value (EM) shall be no
24、t 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 the passing beam at point 75R (or 75L). 6.3.2.1.1. The maximum luminous intensity
25、( 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 4.4.2.6. above shall be obtained by means of the formula IM = I ! ! = 0.208 EM (
26、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 to the right and left the illumination shall be not less than 24 lux up to a d
27、istance 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 righthand traffic I N LUX Point B 50 L ( 0 . 4 Point 75 R 212 Point 75 L c12
28、 Point 50 L $15 Point 50 R 212 Point 50 V 26 Point 25 R 22 n y point i n Zone III 50-7 n y point i n 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 Screen Headtamp for right-hand traffic Lux measured at *,-, Sh
29、eet No. 7 3960 3960 . The “cut-of f“ on the left half of the screen is horizontal and is situated 25 c r n 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 IS0 Point of measuring screen Beadlights for lefthand t
30、raffic 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 i n Zone III Any point in Zone IV Any point in zone I 50.7 4 C O m 3 (u u) rl w l w 2 ?
31、k2 W B $7 3: -I I O 1 4 1 2 1 0 6 6 4 2 v 2 4 6 iOiti4 LEFT . DEGREES RIGHT POINTS MARKD*O-DESffiNATE MA%WUM CANMLA POINTS MARKEO-O-OESICNATE MINIMUM CANOELA POINTS WKED-XDESIGNAT MAX ANO MLN CANOELA FIG. LPHOTOMETRIC DESIGN TEST POINTS TABLE 1 - TEST POINT VALUES FOR 7 in (178 mm) TYPE 2 SEALED BEA
32、M UNITS TABLE 2 - TEST POINT VALUES FOR 5-3/4 in (146 mm) AND 4 x 6-1/2 in (100 x 165 mm) FOUR-LAMP DUAL SEALED BEAM UNITS I Upper beam (One 7 in (178 mm) I Lower beam I Upper beam (One Type 1 and One Type 2) or I I I I 4D-V I 5000 I - I 2500 I - From the normally exposed curlace of the lens. A tole
33、rance of ik dep. in location may be allowed for at any 14 -,-,- STD-ISO TR L1842-ENGL 1977 9851703 0707091 b50 W I I 225 cm on both sides of the line w and I 75 cm above hh A ISOTR 1 1842: 1 997( E) 2 0.1s and 2 1 EUROPE: FRONT FOG LAMPS, ECE R19.02 SHEET NO. 14 0 E Lux shall be mesured on a screen
34、at 25m. 4S0 cm on both sides of the line vv On each verticai line in this between the parallels to hh situated 75 zone there shall be at least and 1 SO cm respectively below hh one point (a, b, c) where the illumination is 2 1.5 From 450 to 1000 crn on both sides o f On each vertical line in this zo
35、ne D between the parallels to hh zone there shall be at least situated 75 and i50 cm respectively one point where t he below hh iilumination is L 0.5 6.4The beam shall produce on the screen, over a width of not less than 2.25m on both sides of the line vv, a symmetrical cut-off approximating suffici
36、ently closely to the horizontal to enable adjustment to be performed with its aid. 2U - 6L and 6R lU-6Land6R H - 6L - 6R 6.5 The front fog lamp shall be so directed that the cut-off on the screen is 50cm below the line hh. 6.6 Hhen so adjusted, the front fog lamp shall meet the requirements shown be
37、low: 250 max 350 max F i M may Zone on measuring screen Zone limits Illumination required (in lux) B 1250 crn on both sides of the line w and 150 cm above hh, including hh (except Zone A) S l C 1250 cm both sides of the line w and starcing from 150 crn above hh. The light intensity of the fog lamp m
38、aking an upward angle in any direction of more than 15“ with the horizontal plane shall be limited to 200 cd 5 0.5 Note: The illumination specifications shall apply also to the straight lines bounding the zones. The most stringent specification shall be applied in the case of the straight lines adja
39、cent to two zones. USA FOG LAMPS - SA J583 MAY 81 I l Candela, cd Position, deg. I 8U - 9OU I 75 max 4U - 6L and 6R 125 max I 1-% D-3L and 3R i-% D-9L and 9R 1 0M)min I I 2 O00 min - 10 O00 max I 3D-15L and 15R I 1 O00 min 15 -,-,- ISO/TR 11 842:1997(E) o IS0 Descriptors: road vehicles, vehicle lighting, lighting equipment, tests, environmental tests, thermal tests, chemical tests, corrosion tests, dust tests, fluid-tightness tests, vibration tests, impact tests, abrasion tests. Price based on 1 O pages