This standard specifies the classification, requirements, test methods, result evaluation and test rules of anti-copying technology products. This standard applies to anti-copying technology products that use anti-copying materials, anti-copying pattern designs, identification technology products that can identify copies, and intelligent copiers with anti-copying functions to achieve anti-copying. GB/T 20222-2006 General Technical Conditions for Anti-Copying Technology Products GB/T20222-2006 Standard Download Decompression Password: www.bzxz.net
This standard specifies the classification, requirements, test methods, result evaluation and test rules of anti-copying technology products. This standard applies to anti-copying technology products that use anti-copying materials, anti-copying pattern designs, identification technology products that can identify copies, and intelligent copiers with anti-copying functions to achieve anti-copying.

Appendix A and Appendix B of this standard are normative appendices. This standard is proposed and managed by the National Anti-Counterfeiting Standardization Technical Committee (SAC/TC218). GB/T20222—2006
The drafting units of this standard: Tianjin Nankai Gold Group Co., Ltd., Institute of Chemistry, Chinese Academy of Sciences, and Beijing Tsinghua Touchstone New Technology Co., Ltd.
The main drafters of this standard: Li Boping, Xie Wei, Chen Danian, Yang Lianming, Jiang Chengyi, and Wang Junmin. This standard is published for the first time.
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General technical conditions for anti-copying technology products
This standard specifies the classification, requirements, test methods, result evaluation and test rules of anti-copying technology products. KAoNIKAca=
GB/T20222—2006
This standard applies to anti-copying technology products that use anti-copying materials, anti-copying pattern designs, identification technology products that can identify copies, and intelligent copiers with anti-copying functions to achieve anti-copying. 2 Normative references
The clauses in the following documents become clauses of this standard through reference in this standard. For all dated referenced documents, all subsequent amendments (excluding errata) or revisions are not applicable to this standard. However, the parties who reach an agreement based on this standard are encouraged to study whether the latest versions of these documents can be used. For all undated referenced documents, the latest versions are applicable to this standard. GB/T2828.1 Sampling inspection procedures by attributes Part 1: Sampling plan for batch inspection based on acceptance quality limit (AQL) (GB/T2828.1—2003 ISO2859-1.1999, IDT) GB/T2829 Sampling procedures and tables for periodic inspection by attributes (applicable to inspection of process stability) GB/T10992.1-1999 Electrostatic copiers and document copiers GB/T17004-1997 Anti-counterfeiting technical terms
Self-recording and downloading using HTTP://BIAOZHUN.YS168.COM Terms and definitions
Anti-copying
Measures to prevent copying and duplication by copying. 3.2
Anti-copying techniquesanti-copyingtechniquesTechniques to prevent copying and duplication by copying. 3.3
Anti-copying technical productsanti-copying technical productsProducts with the function of anti-copying and made with the anti-copying technology for the purpose of anti-copying. 3.4
Anti-copying materialsanti-copying materialsPaper, film, ink and other materials with the function of anti-copying. 3.5
Original
Objects used for copying.
Anti-copying intelligent copierAnti-copying intelligent copier with anti-copying functionAn intelligent recognition device is set on the copier to prevent specific originals from being copied and reproduced illegally or without authorization. 3.7
Copycopy
Copy obtained by copying the original.
GB/T20222—2006
Anti-copying effectanti-copying effectAfter the anti-copying technology is adopted, the original has the effect of preventing copying and reproduction by copying. 3.9
Screenlines
Use special means to make the background color, text, pattern, image and other members of the layout form different special textures. 3.10
Warning characters or image
Warning text image
Used to remind readers, text information or related patterns that can distinguish between copies and originals, such as "invalid", "invalid", "copy", "VOID", "COPY\, etc.
Identification technology productstechniquesand products foridentifyIdentification equipment or materials used to detect and distinguish between copies and originals.3.12
Anti-copying test samplesanti-copying samplefortesting Originals with designated information content, used for evaluating the anti-copying effect, and with anti-copying function. 3.13
E shape optotype
An "E" shape icon with a specific structure and different opening directions, used to determine whether an observer at a certain distance can distinguish the opening direction of the "E" shape icon.
4 Green Download: HTTP://BIAOZHUN.YS168.COM Anti-copying technology products can be divided into the following three types according to the anti-copying effect: Class I anti-copying technology products are only available in Under the premise of knowing the characteristics of the original, the copy can be distinguished from the original. Sub-class anti-copying technology products can directly identify the copy by visual inspection without knowing the characteristics of the original. Letter-class anti-copying technology products cannot obtain a copy from the original, or the copy is unreadable, or only partially readable. 5 Requirements
5.1 Anti-copying technology products with Class I anti-copying effect 5.1.1 Use one or more anti-counterfeiting technology products on the original to achieve the effect of making the copy not have the anti-counterfeiting characteristics of the original. The technical conditions of the anti-counterfeiting technology products mentioned above should meet the requirements of the relevant anti-counterfeiting technology product standards in their respective fields. 5.1 .2 The non-anti-counterfeiting features of the original are analyzed by special identification instruments, and their personalized features are extracted and compared with the photocopy, so that the original and the photocopy can be identified. The technical conditions of the special identification instrument should meet the requirements of the corresponding product technical standards. 5.2 Anti-copying technology products with Class II anti-copying effects are equipped with invisible marks consisting of warning text or images on the original, and the corresponding warning text or image appears on the photocopy after copying.
5.3 Anti-copying technology products with Class III anti-copying effects should achieve the effect that no photocopy can be obtained from the original, or the photocopy cannot be read, or is only partially readable. The effect of Class III anti-copying is expressed in different levels, from 1 to 5 from high to low. The Class III anti-copying effect of anti-copying technology products should not be lower than Class 5. The level of Class III anti-copying effect shall be evaluated according to 7.3.
6 Test method
6.1 Copy quality index and working conditions of copying equipment TiKAoNhiKAca-
GB/T20222—2006
The copy quality index and working conditions of the copying equipment used in the test shall meet the copy quality requirements set forth in 4.11.1 of GB/T10992.1-1999. 6.2 Anti-copying technology products with Class I anti-copying effect 6.2.1 The anti-copying original using anti-counterfeiting technology is prepared according to the requirements described in 6.1, and the test methods specified in the corresponding anti-counterfeiting technology product standards are used to detect whether the original and the copy have the declared anti-counterfeiting features. 6.2.2 Prepare the copy in accordance with the requirements described in 6.1, and use the special identification instrument to compare and identify the original and the copy. The relevant test methods should be carried out in accordance with the corresponding product technical standards of the special identification instrument. 6.3 Anti-copying technology products with Class II anti-copying effect 6.3.1 Principle
Use the visual test method to observe the hiding effect of the warning text or image on the original and whether the warning text or image appears on the copy.
6.3.2 Copying requirements
Copy in accordance with the requirements described in 6.1.
6.3.3 Test requirements
a) The light source is the Ds standard light source, and the distance between the light source and the sample to be tested is 800mm ± 20mm. b) The visual acuity or corrected visual acuity of the tester is 1.0~1.5 (International Standard Vision Chart). C The tester looks directly at the sample under test. The distance between the eye and the visual part is 40mm, and the tester observes with ears and eyes.
Directory Download the test sample HTTP/BIAOZHUN: YS168.COM6.3.4 Test steps
a) Visually observe the original according to the requirements of 6.3.3 to determine whether the hidden warning text or image on the original can be identified. The observation time for each sample under test is 3s. b) Prepare a copy of the original.
c) Visually observe the copy according to the requirements of 6.3.3 to determine whether visually identifiable warning text or image appears on the copy. The observation time for each sample under test is 3s. 6.4 Anti-copying technology products with Class III anti-copying effect 6.4.1 Principle
An anti-copy test sample with Class II anti-copy effect is prepared. The test sample is distributed with multiple rows of E-shaped sight marks of different sizes, different opening directions, and the same size in the same row. All E-shaped sight marks have been anti-copy treated. A copy is prepared with the anti-copy test sample as the original. The tester visually identifies the opening direction of each sight mark in each row of E-shaped sight marks on the copy at an appropriate detection distance and a certain detection environment. If the number of E-shaped sight marks that can correctly identify the opening direction in a row is not less than a certain number, then the E-shaped sight marks of the row size are considered to be identifiable, otherwise they are considered to be unidentifiable. The larger the E-shaped sight marks that cannot be correctly identified on the copy, the better the anti-copy effect of the original.
Testers with different vision use different detection distances. The tester determines the tester's detection distance by visually identifying all 10 E-shaped sight marks in the smallest row of the anti-copy test sample. 6.4.2 Method for making anti-copy test samples
The structure of the E-shaped sight mark in the anti-copy test sample shall comply with the requirements of Appendix A. Make the anti-copy test sample in accordance with the provisions of Appendix B. Figures B.1, B.2, B.3 and B.4 show four examples of E-shaped sight marks of anti-copy test samples that meet the requirements of a), b), c), d), e), f) and 1) and 2) of h) in Appendix B. Their E-shaped sight marks are arranged in different ways.
GB/T20222—2006
6.4.3 Copying requirements
Copy in accordance with the requirements described in 6.1.
6.4.4 Test requirements
a) The visual acuity or corrected visual acuity of the tester is 1.0~1.5 (International Standard Visual Acuity Chart). The photocopy or anti-copy test sample is placed in an environment with constant illumination. The illumination b)
of each place on the photocopy and anti-copy test sample is 5001x±1001x. bzxZ.net
Before visual observation, the eyes should be allowed to adapt to the test environment for more than 5 minutes. After continuous visual inspection for 30 minutes, the eyes should be allowed to rest for 5 minutes before testing again. d)
The detection distance needs to be re-determined every time the detection distance is determined for 1 hour. 6.4.5 Test steps
Prepare the anti-copy test sample: Prepare according to 6.4.2. Prepare a photocopy of the anti-copy test sample. b)
Use the smallest row (the seventh row) of the anti-copy test sample's E-shaped sight mark to determine the tester's detection distance: c
Determine the detection distance X from far to near: The tester stands in front of the anti-copy test sample and slowly moves forward from far to the observation distance when he can just visually identify the opening direction of all 10 E-shaped sight marks. The detection is performed 3 times in total, and the detection distances X1, X2, and Xs are obtained respectively; 2) Determine the detection distance Y from near to far: The tester stands in front of the anti-copy test sample and slowly moves backward from near to the observation distance when he can just visually identify all The observation distance of the opening direction of 10 E-shaped sight marks is the detection distance Y. A total of 3 tests are conducted, and the detection distances Y1, Y., and Ys are obtained respectively; 3) Determine the detection distance of the tester: remove one highest value and one lowest value from X, X2, X,, Y., Y,, and Y, and calculate the opening direction of the remaining 3 values ​​to determine the number of E-shaped sight marks that can correctly identify the opening direction in a row. Each copy sample is tested 5 times, and the test results are recorded respectively.
Processing method of the test result: remove one highest value and one lowest value from the test results of a row of E-shaped sight marks, and the arithmetic mean of the remaining 3 values ​​is the number of E-shaped sight marks that can correctly identify the opening direction in this row. f) Determination of the test results: If the number of E-shaped sight marks that can correctly identify the opening direction in a row is greater than or equal to 7, then the E-shaped sight marks of the row size are considered to be identifiable, otherwise they are considered to be unidentifiable. 7 Result evaluation
7.1 Anti-copy technology products with Class I anti-copying effect 7.1.1 Anti-copy technology products that use anti-counterfeiting technology shall determine whether the original and the copy have the declared anti-counterfeiting features according to the determination method specified in the corresponding anti-counterfeiting technology product standards. Only when the copy does not have the anti-counterfeiting features of the original, the anti-copy technology product is considered to have Class I anti-copying effect.
7.1.2 Use special identification instruments to compare and identify the original and the copy. The evaluation method of the identification performance of the special identification instrument shall be carried out in accordance with the special identification instrument product standard. 7.2 Anti-copy technology products with Class II anti-copying effect are considered to meet the requirements if the original and its copy meet the following conditions at the same time: a) The warning text content or image hidden on the original cannot be identified. b) Visually identifiable warning words or images appear on the copy. 7.3 Anti-copying technology products with Class III anti-copying effects use self-visual observation and recognition to evaluate the anti-copying ability of the original. Anti-copying technology products with Class II anti-copying effects are divided into 4
five levels according to the recognizability of the E-shaped sight mark on the copy:
Level 1: No copy can be obtained or cannot be recognized; Level 2: Only the first line or the first to second lines of E-shaped sight marks can be recognized; Level 3: Only the first to third lines of E-shaped sight marks can be recognized; Level 4: Only the first to fourth lines of E-shaped sight marks can be recognized; Level 5: Only the first to fifth lines of E-shaped sight marks can be recognized. 8 Test rules
8.1 Acceptance test
8.1.1 Test object, sampling location and method, inspection batch KAoNiKAca
GB/T20222—2006
When there are accidental processing defects that affect the anti-copying effect, the anti-copying effect test should be used as a test item for the acceptance test of anti-copying technology products.
Each batch of anti-copying technology products produced by the manufacturer shall be randomly sampled from the production line or finished product warehouse for inspection according to the requirements of this standard. Products of the same specification submitted for acceptance at the same time are considered as a batch. 8.1.2 Sampling plan
The sampling plan for the acceptance test shall adopt the normal inspection single sampling plan of GB/T2828.1 General Inspection Level II. The qualified quality level (AQL) of the anti-copying effect test is 1.5. The sample size and judgment array of the anti-copying effect test are specified in the anti-copying technology product standard. 8.2 Type test
8.2.1 Test object, cycle, sampling location and method The system of HTTP is BTAOZHUN: YST68COM. The risk items of the monthly HTTP include anti-copying effect test.
Whenever a new trial anti-copying technology product is put into production, or when the design, manufacturing process or main raw materials of the product are significantly changed, or when the product of the specification is discontinued for more than half a year and then resumed, a type test should be carried out. The test samples of the type test should be randomly selected from the end of the production line or the finished product warehouse. 8.2.2 Sampling plan
The sampling plan of the type test should adopt the one-time sampling plan of the discrimination level I in GB/T2829, and the unqualified quality level (RQL) of the anti-copying effect test is 20.
The sample size and judgment array of the anti-copying effect test are specified in the anti-copying technology product standard. 8.2.3 Handling methods of unqualified products and conditions for resuming production Products that fail the type test should stop production and sales. Products that have been sold should be recalled. At this time, the manufacturer should analyze the reasons for the product failure and propose solutions and measures. Only after the new type test is qualified can production and acceptance be resumed. 5
GB/T20222—2006
Appendix A
(Normative Appendix)
Structure of E-shaped sight mark
The structure of the E-shaped sight mark is shown in Figure A.1. Its structure should meet the following requirements: a) The E-shaped sight mark has four strokes of equal width, three of which are parallel to each other and perpendicular to the other stroke; b) A=BC;
E=F=GHI=J;
D/A=792/1000
H/A=1/5
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Figure A.1E-shaped sight mark Structure diagram
Appendix B
(Normative appendix)
Preparation method of E-shaped sight mark diagram of anti-copying test samplePreparation requirements of E-shaped sight mark diagram of anti-copying test sample:a) Page size: A4: 210mm×297mmb) Appearance structure of E-shaped sight mark: see Appendix A; Number of E-shaped sight marks: set seven rows and ten columns, a total of 70;kANrkAca
GB/T20222—2006
d) Size of E-shaped sight mark: the size of E-shaped sight marks in the same row is the same, and the size of E-shaped sight marks in the same column from top to bottom are 13.30mm×13.30mm, 11.57mmX11.57mm.10.06mmX10.06mm,8.75mmX8.75mm.7.60mm×7.60mm.6.61mm×6.61mm,5.00mm×5.00mm,allowable error is ±0.10mm
Arrangement of E-shaped sight marks: horizontal pages, from the first row to the seventh row from top to bottom, the E-shaped sight marks in each row can have four different opening directions, up, down, left, and right. There should be no more than four E-shaped sight marks with the same opening direction. E-shaped sight marks with different opening directions should appear randomly in different positions. The E-shaped sight marks in the same column are from large to small. Aligned in the center from top to bottom, the distance between the middle line of each column and the middle line of the adjacent column is 24mm~26mm, and the distance between the lines is 12mm~15mmf) E-shaped sight mark distribution area: 240mmx150mm;g) Anti-copying treatment range: All E-shaped sight marks are anti-copying treated; Printing requirements: The color of the printing base paper and the E-shaped sight mark shall be implemented in accordance with the anti-copying technical product standards. If the anti-copying technical product standard is used for the test, it shall be regarded as HT
1) Printing base paper (70 Wang 5.0) g/m2 offset paper/BIAOZHUN. YS168. COM
2) Sight mark color: black, with a reflection density of not less than 1.60. Examples of E-shaped sight mark diagrams of anti-copying test samples are shown in Figures B.1 to B.4. GB/T20222—2006
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GB/T20222—2006
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