JASO D607-1999 英文版 汽车零部件——线束的颜色和代码.pdf

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1、日本汽车标准_JASO D607-1999 英文版 汽车零部件线束的颜色和代码_JAPANESE AUTOMOBILE STANDARD JASO D607: 1999 Automotive Parts - Color code for wiring harness 1. Scope This Standard specifies color coding for wire harness cables used in automobiles. Remarks: The term wire harness cables refers to electric cables used in aut

2、omobiles, which are specified in JIS C3406 and JASO D611. 2. Applicable Publications The following publications form a part of this Standard to the extent specified herein. The latest issues of all publications shall apply. JIS C3406 JIS 28721 JASO D611 Low-Voltage Cables for Automobiles Color Speci

3、fication -According to Their Attributes Characteristics Low-Tension Cables with Thin Wall Insulation for Automobiles 3. Color Codes for Cables Color symbols and colors for grounds and markings used for wire harness cables shall be as specified in 5. Color Codes for Cables of JIS C3406 and the color

4、codes for circuit cables shall be designated in accordance with Table 1. Table 1 Color Codes for Cables (Nominal size 5 or below) Marking Color I I 2.5P3/8 I 0 = V Note * Typical examples conforming to JIS 28721. Remarks 1. , O, and in the Table indicate the following: : Specified in JIS C3406 prefe

5、rably applied to nominal size 2-5 O : Recommended but not specified in JIS C3406 : Not recommended for use 2. No marking is indicated when the same color is used for the ground and the marking. 3. The color shall be either black or white for nominal sizes 8 -1 5, and black for size 20 and above. 1 J

6、AS0 D607: 1999 Explanatory Notes on Color Code for Wiring Harness These explanatory notes serve to explain matters specified and described in the main text and related matters which do not constitute a part of this Standard. 1. Purpose and Background of EstablichmentlRevisions 1 .I Purpose of Establ

7、ishment Combinations of color codes for wire harness cables and application circuits varied extensively among manufacturers, prompting the establishment of this Standard in 1973. The Standard is intended to facilitate application selection, check-up and maintenance procedures for specified circuits.

8、 I .2 Background of the Two Preceding Revisions After 1982, the addition of new functions including systems to improve fuel efficiency and safety, contributed to the proliferation of wire harness circuits, exhausting the colors available for coding. Based on the actual use of cable colors, a total o

9、f 60 colors were added by the revisions. 1.3 Background of the Current Revision (1999) During the 10 years since the previous revision, various new functions have been added to automobiles to enhance safety, anti-pollution, energy conservation, as well as comfort and convenience. The implementation

10、of advanced electronic systems incumbent to these improvements has led to a significant increase in the number of circuits used and the subsequent discrepancy between the relevant Standard and the actual condition of use. To promote uniform application among all car manufacturers, improve productivi

11、ty of electric cable manufacturers, and facilitate identification procedures for maintenance check-ups, the Electric Cables Subcommittee of the Electric Equipment Committee began revisions to standardize color combinations for wire harness cables used in automobiles. Prior to the revision, the commi

12、ttee members representing (eight) automobile manufacturers conducted surveys within their own companies of actual use of cable color combinations and the circuits affected. Committee members representing (six) electric cable manufactures investigated production of electric cables by color over the p

13、receding six months. The results of the surveys served as the basis for this revision. As a result, unification among manufacturers was confirmed concerning circuits for chargers (ground color: white), starterslearths (ground color: black), and illumination (ground color: red). For signal circuits,

14、the unified use of green was confirmed for signal lights. Measuring instruments were deleted from the Standard since the surveys indicated no unification in use of color codes. The little used colors of dark green and charcoal brown were deleted and purple was added. The Standard format was also rev

15、iewed to correspond to JIS 28301-1996. The original draft revision, was reviewed by the Electric Equipment Committee and the Standards Committee and was approved by the Standards Council of the Society of Automotive Engineers of Japan, Inc. in March, 1999 Easily confused combinations of marking colo

16、rs were subject to readjustment. 2. Objective of Establishment This Standard is intended to provide a design standard for color coding of wire harness cables and to provide uniform procedures to facilitate actual use and selection. 3. Pending Issues The original intent of this revision was to achiev

17、e standardization and unification between application circuits and color codes for electric cables. However, surveys of automobile manufacturers revealed the use of separate standards by each manufacturer. This was due in part to the long interval since the last revision. Additionally, cable colors

18、and color selection standards could not keep up with the increase in the number of circuits resulting from rapid advancements in electric systems. Conditions for signal and measuring instrument circuits were not at all standardized and varied too extensively, precluding any attempts at unification.

19、It is left for the next revision to explicitly define all related circuits and complete standardization 2 JAS0 D607: 1999 of color selection, etc. 4. Name of Standard and English Title The name of the Standard, to correspond to Annex 1 of JIS 28301-1996, was changed to Automotive Parts - Color Code

20、for Wiring Harness. 5. Scope (1 of the main text) In the previous Standard, JIS C3406 was referred to in the text of 1. Scope. Since such reference in the text is uncommon, and since JIS C3406 concerns low-voltage cables for automobiles rather than wiring harness cables, it was deleted from the text

21、. The Standard number only was included in the newly added Remarks for 1. Scope and the number and name in 2. Applicable Publications. 6. Contents of Specific Items 6.1 Applicable Standards (2 of the main text) This item was added to conform to JIS 28301. Also, 2. Purpose in the previous Standard wa

22、s moved to the Explanatory Notes. 6.2 Color Codes for Cables (3. of the main text) The following points were subject to revision concerning color codes for electric cables: a) Color symbols, and color for grounds, and markings , conform to 5. Color Codes for Cables of JIS C3406. b) The description g

23、iven in parenthesis in the title for Table 1 was changed to Nominal Sizes of 5 or below. c) The circuit names and color combinations in the table were specified as follows: 1) Starting and grounding circuits were changed to the Starter and Earth. The ground color black was retained from the previous

24、 Standard. The marking color green was deleted because it is confused with blue. Orange was added. 2) Unification for measuring instrument circuits was difficult because of the extensively diversified range, such as for meters, and because of the increased number of circuits. Therefore, they were pl

25、aced under the category Others. The Air Bag category was newly specified with the ground color yellow. 3) Since unification has been attained only for signal light circuits, the title was changed to Signal Light and the ground color green was retained. The marking color blue was deleted because it i

26、s confused with green. Orange was added. 4) For the category Others, the ground colors dark green and charcoal brown were deleted because of low rates of actual use. Purple, with a higher rate of use, was added. Also, marking colors whose rates of use were low or were not clearly distinguishable wer

27、e deleted and orange was added. In total, six colors were added and 12 were deleted. avoided for the same wiring portion were deleted. 5) Writing of Remarks 1 was revised in part and % marks in the previous Standard which indicated color which should be 6) Remarks 2 was added to explain markings wit

28、h the same color as grounds. 3 4 JASO D607: 1999 CornDarison Table of JASO D607 “Color Code for Wirina Harness” Application Provision Name of Standard 1. Scope 2. Purpose 3. Color Codes for Cables Former (JASO D607:82) Color Code for Wiring Harness To specify the color code for automobile wire harne

29、ss cables (automobile low- voltage cables specified in JIS C3406) This Standard aims to prepare color code design standards for wire harness cables so as to ensure standardization. Table Color Code for Cables (up to 5mm2) Coior lstrument Green Remarks: I. , O, and in the Table indicate the following

30、: : Specified in JIS 3406 O: Specified in JASO D608 m: Not recommended for use 7: *: Desirable color code range for cables greater than 2 mm2 Should not be avoided for the same wiring portion (*I, *2, *3, and *) hleck loor cehlrc: o1 20mm or goreeler. 2. The color code for cables of 8 to 15mm2 is bl

31、ack or white, and New (Proposal for Revision) Automotive Parts - Color Code for Wiring Harness To specify color coding for wire harness cables used in automobiles. To define wire harness cables in “Remarks” which is newly added Item 2. Applicable Publications was added and the Purpose of Establishme

32、nt was moved to the Explanatory Notes. Table 1 Color Codes for Cables (Nominal Sizes of 5 or below) I I I I Y - I: mec QQ QQ QQ QQ QQ QQ QQ O O0 Note* Typical examples conforming to JIS 28721 Remarks: 1. , O, and in the Table indicate the following: : Specified in JIS C3406, preferably applied to nominal sizes 2 -5 O: Recommended but not specified in JIS C3406 2. No marking is indicated when the same color is used for the ground and the marking. 3. The color shall be either black or white for nominal sizes 8-15, and black for nominal size 20 and above. m: Not recommended for use