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1、 CEA Standard Product Marking Standard CEA-802 September 2000 Copyright Consumer Electronics Association Provided by IHS under license with CEA Licensee=IHS Employees/1111111001, User=Wing, Bernie Not for Resale, 03/30/2007 20:36:54 MDTNo reproduction or networking permitted without license from IHS
2、 -,-,- NOTICE CEA Standards, Bulletins and other technical publications are designed to serve the public interest through eliminating misunderstandings between manufacturers and purchasers, facilitating interchangeability and improvement of products, and assisting the purchaser in selecting and obta
3、ining with minimum delay the proper product for his particular need. Existence of such Standards, Bulletins and other technical publications shall not in any respect preclude any member or nonmember of CEA from manufacturing or selling products not conforming to such Standards, Bulletins or other te
4、chnical publications, nor shall the existence of such Standards, Bulletins and other technical publications preclude their voluntary use by those other than CEA members, whether the standard is to be used either domestically or internationally. Standards, Bulletins and other technical publications a
5、re adopted by CEA in accordance with the American National Standards Institute (ANSI) patent policy. By such action, CEA does not assume any liability to any patent owner, nor does it assume any obligation whatever to parties adopting the Standard, Bulletin or other technical publication. This CEA S
6、tandard is considered to have International Standardization implication, but the International Electrotechnical Commission activity has not progressed to the point where a valid comparison between the CEA Standard and the IEC document can be made. This Standard does not purport to address all safety
7、 problems associated with its use or all applicable regulatory requirements. It is the responsibility of the user of this Standard to establish appropriate safety and health practices and to determine the applicability of regulatory limitations before its use. (From Project Number 4901, formulated u
8、nder the cognizance of the CEA R9 Auto Data Capture Committee.) Published by CONSUMER ELECTRONICS ASSOCIATION 2002 Technology not necessarily the supplier in a transaction. 3.15 Overhead Characters Those characters included within a symbol that are not data characters, e.g., start, stop, error check
9、ing, concatenation, and field identifier characters. 2 Copyright Consumer Electronics Association Provided by IHS under license with CEA Licensee=IHS Employees/1111111001, User=Wing, Bernie Not for Resale, 03/30/2007 20:36:54 MDTNo reproduction or networking permitted without license from IHS -,-,-
10、CEA-802 3.16 Product A first level or higher assembly that is sold in a complete end-usable configuration. 3.17 Quiet Zone Areas of high reflectance (spaces) surrounding the machine-readable symbol. Quiet zone requirements may be found in application and symbology specifications. Sometimes called th
11、e “Clear Area“ or “Margin.” 3.18 Structure The order of data elements in a message. 3.19 Symbol A machine-readable pattern typically including a quiet zone, finder pattern, symbol characters (which include special function and error detection and/or correction characters) required by a particular sy
12、mbology. See also 3.3. 3.20 Substrate The material (paper, plastic, metal, etc.) upon which a symbol is marked. 3.21 Supplier In a transaction, the party that produces, provides, or furnishes an item or service. 3.22 Syntax The way in which data is put together to form messages. Syntax also includes
13、 rules governing the use of appropriate identifiers, delimiters, separator character(s), and other non-data characters within the message. Syntax is the equivalent to grammar in spoken language. 4 References The following standards contain provisions that, through reference in this text, constitute
14、provisions of this standard. At the time of publication, the editions indicated were valid. All standards are subject to revision, and parties to agreements based on this standard are encouraged to investigate the possibility of applying the most recent editions of the standards listed in Section 4.
15、1. 4.1 Reference List ANSI MH10.8.2 Data Application Identifier Standard (see ANSI for standard. See MH10.8 Data Application Identifier Work Group for requests for new data identifiers)- ANSI MH10.8.3M Unit Loads and Transport Packages - Two Dimensional Symbols (see MH10 Secretariat) ANSI T1.220 - T
16、elecommunications - Information Interchange - Coded Representation of the North American Telecommunication Industry Manufacturers, Suppliers, and Related Service Companies ANSI T1.213, Coded Identification of Equipment Entities of the North American Telecommunications System for Information Exchange
17、 ANSI X3.182, Bar Code Print Quality Guidelines ASCII/ISO 646 Information Processing - ISO 7-Bit Coded Character Set for Information Interchange- available from the ASTM E29-93a Using Significant Digits in Test Data to Determine Conformance with Specifications ASTM D374-94 Thickness of Solid Electri
18、cal Insulation ASTM D1000-93 Pressure-Sensitive Adhesive-Coated Tapes Used for Electrical and Electronic Applications Commercial and Government Entity (CAGE) Code, Defense Logistics Service Center GR-485 - COMMON LANGUAGE Equipment Coding Processes and Guidelines Dun Phone 412-963-8009; Fax 412-963-
19、8753 American National Standards T1 and X3, and ASCII/ISO: American National Standards Institute (ANSI), 11 West 42nd Street, New York, NY 10036; Phone 212-642-4900; Internet http:/www.ansi.org ANSI MH10.8 Data Application Identifier Work Group for requests for new data identifiers: ANSI MH10.8 Data
20、 Application Identifier Work Group chairperson at P.O. Box 2524, Cedar Rapids, IA 52406-2524; Phone 319-364-0212; Fax 319-365-8814 ASTM Standards ASTM, 100 Barr Harbor Drive, West Conshohocken, PA 19428-2959; Phone 610-832-9585; Fax 610-832-9555; Email serviceastm.org; Web http:/www.astm.org CAGE Co
21、de Defense Logistics Service Center, Federal Center, 74 N. Washington, Battle Creek, MI 49017-3084 DUNS Number Dun Phone 800-333-0505; Internet http:/. EAN Standards Phone +32 2 218 76 74; Fax +32 2 218 75 85 4 Copyright Consumer Electronics Association Provided by IHS under license with CEA License
22、e=IHS Employees/1111111001, User=Wing, Bernie Not for Resale, 03/30/2007 20:36:54 MDTNo reproduction or networking permitted without license from IHS -,-,- CEA-802 EIA Standards and ANSI/EIA Standards: Global Engineering Documents, World Headquarters, 15 Inverness Way East, Englewood, CO USA 80112-5
23、776; Phone 800-854-7179; Fax 303-397-2740; Internet http:/; Email MH10 Secretariat: MH10 Secretariat, The Material Handling Industry, 8720 Red Oak Blvd., Suite 201, Charlotte, NC 28217-3992; Phone 704-522-8644 Telcordia GR485: Telcordia, Language Standard Division Production Control, Room 4C863, 44
24、4 Hoes Lane, CN 1300, Piscataway, NJ 08854-4182; Phone 732-699-2700 UCC Membership, to receive a UCC Company Prefix, ANSI/UCC standards, and UCC/EAN Composite Symbols: Uniform Code Council, 7887 Washington Village Drive, Suite 300, Dayton, OH 45459-8605; Phone 937-428-3741; Fax 937-435-7317 Uniform
25、Symbology Specification Codes: AIMUSA, 634 Alpha Drive, Pittsburgh, PA, 15238-2802; Phone 412-963-8588; Fax 412-963-8753 5 Common Requirements 5.1 Data Format Common Requirements 5.1.1 General Format This label will accommodate both mandatory and optional data fields. The maximum length of each disc
26、rete data field shall be 25 data characters unless otherwise specified. This character count is exclusive of overhead characters. Overhead characters include identifiers and symbology overhead characters. It is important that the appropriate identifiers i.e., Data Identifiers (DIs) and Application I
27、dentifiers (AIs) and symbology overhead (e.g., Start and Stop Characters, Check Characters, Field Separators, Finding Patterns, Error Correction Characters, etc.) are utilized in accordance with their associated industry and symbology standards. All mandatory data fields shall be machine-readable. R
28、ecommended data fields should be machine- readable. Where appropriate, human-readable interpretations are covered in this standard. 5.1.2 Mandatory Data Fields Supplier Identification Code Item Identification Code Supplier Identification Code and Item Identification Code may be combined in a single
29、data field. See Section 5.1.2.2. 5.1.2.1 Supplier Identification Code The Supplier Identification Code should be one of the following: the UCC/EAN Company Prefix, the Dun and Bradstreet Entity ID, or the U.S. Department of Defense CAGE Code. The use of more than one Supplier Identification Code is p
30、ermitted. The choice of Supplier Identification Code(s) should be mutually agreed upon between trading partners. The appropriate Data Identifier shall precede the Supplier Identification when separate data fields are used to identify the supplier and the item identification. See Table 1. 5 Copyright
31、 Consumer Electronics Association Provided by IHS under license with CEA Licensee=IHS Employees/1111111001, User=Wing, Bernie Not for Resale, 03/30/2007 20:36:54 MDTNo reproduction or networking permitted without license from IHS -,-,- CEA-802 Data Identifier Data Field Data characteristics Type/len
32、gth Description 3V UCC/EAN Supplier Code an2+n7 Company identification assigned by the appropriate EAN International (EAN) authority 12V DUNS Number Identifying Manufacturer an3+n9 Entity (Manufacturer) Identification assigned by Dun and Bradstreet 17V U.S. Department of Defense (DoD) CAGE Code an3+
33、an5 Company identification assigned by the U.S. Department of Defense Application Identifier Data Field Data characteristics Type/length Description N/A Part Number (Supplier/Item) UPC-12/ EAN-13 n13 (See Annex E) UPC-A/EAN-13 Symbology (Combination of Supplier right, 7X; b) UPC-A symbols: 9X 5.3.1.
34、4 Print Quality Linear bar code print quality shall be measured in accordance with ANSI X3.182 in the visible light range (660 nm). The minimum print quality grade shall be C (1.5) using the appropriate measuring aperture as recommended in the ANSI X3.182 standard. When measuring U.P.C.-A, EAN-13, o
35、r EAN-8 symbols the recommended aperture size is 0.006” (0.0152 mm). When symbols are intended to be read through translucent packaging, the minimum symbol grade shall be met when scanned through the packaging. This requirement is to ensure that the symbol can be read when scanned through protective
36、 packaging, such as an ESD container for circuit boards. 5.3.2 Two-Dimensional Symbol Requirements The two-dimensional symbols referenced in this document are Data Matrix ECC 200 and MicroPDF417. The encoding of data in Data Matrix ECC 200 shall be in accordance with AIM International Technical Spec
37、ification - International Symbology Specification - Data Matrix using ECC 200. The encoding of data in MicroPDF417 shall be in accordance with AIM International Technical Specification - International Symbology Specification MicroPDF417. The encoding of data shall follow the ANSI MH10.8.3M/ISO 15434
38、 message format and syntax rules. 5.3.2.1 Data Matrix Symbol Requirements The Data Matrix symbols referenced in this document are defined in the International Symbology Specification Data Matrix ECC 200. 12 Copyright Consumer Electronics Association Provided by IHS under license with CEA Licensee=IH
39、S Employees/1111111001, User=Wing, Bernie Not for Resale, 03/30/2007 20:36:54 MDTNo reproduction or networking permitted without license from IHS -,-,- CEA-802 Figure 9 Data Matrix ECC 200 Symbol 5.3.2.1.1 “X” Dimension The appropriate feature size for a symbol is determined by many factors includin
40、g marking area available, surface type, environment and reading device(s) used. It is recommended that the user implement their system using the largest cell size that will fit in the available area. The minimum open system “X” Dimension shall be 0.13 mm (0.005 inch). “X” Dimension sizes below 0.19
41、mm (0.0075 inch) or greater than 0.38 mm (0.015 inch) are not recommended because these symbols may be difficult to scan in an open systems environment. Regardless of the element width the symbol shall meet the Print Quality requirements of Section 5.3.2.1.6. 5.3.2.1.2 Element Height The Data Matrix
42、 symbol should have a bar height (height of the symbol element) to be equal to the width of the narrow element (“X” dimension). 5.3.2.1.3 Symbol Size The symbol size should not be greater than 12 mm by 12 mm. The reason for this stipulation is to establish a known field of view for reading the label
43、 or mark. The user should implement their system using the largest “X” Dimension that will enable the symbol to fit in the available area, up to the maximum dimensions shown in this table. This will allow for the best possible scanner performance. The particular symbol size that is printed will depe
44、nd on the amount and type of data encoded. The character count in Table 1.1A includes data overhead characters (specifically, Message Header, Data Identifiers, Data Element Separators, Data and Message Trailer Characters). See Table 5. “X” Dimension Symbol Size (with Quiet Zone) 0.127 mm (0.005 inch
45、) 0.150 mm (0.006 inch) 0.175 mm (0.007 inch) 0.200 mm (0.008 inch) 0.250 mm (0.010 inch) 3 mm x 3 mm 43 25 10 6 3 4 mm x 4 mm 64 52 31 25 10 5 mm x 5 mm 127 64 64 43 25 6 mm x 6 mm 214 127 91 64 43 7 mm x 7 mm 304 214 127 91 64 10 mm x 10 mm 550 418 214 127 91 12 mm x 12 mm 862 550 418 304 214 Tabl
46、e 5 Data Matrix ECC200 Alphanumeric Data Capacity 5.3.2.1.4 Quiet zone The Data Matrix ECC200 symbol should have minimum quiet zones of one (1) cell width on all four sides of the symbol. It is not the intent of this standard to require additional quiet zone beyond the minimum required by AIM Intern
47、ational Technical Specification - International Symbology Specification - Data Matrix 5.3.2.1.5 Error Correction Level The Data Matrix symbol shall have an error correction level of ECC200 as defined in the AIM International Technical Specification - International Symbology Specification - Data Matr
48、ix. 5.3.2.1.6 Print quality The Data Matrix ECC200 symbol shall have a minimum Print Quality of 1.5/05/660, where the minimum grade is 1.5 (C), measured with an aperture size of 0.127 mm (0.005 inch), with a lightsource wavelength of 660 nm 10 nm. The methodology for measuring the print quality shall be as specified in AIM International Technical Specification - International Symbology Specification - Data Matrix and ANSI X3.182. 13 Copyright Consumer Electronics Association Provided by IHS under license with CEA Licensee=IHS Employees/1111111001, User=Wing, Bernie Not for Resale, 0