Valid

GB/T 36556-2018Technical requirements for anti-counterfeiting of cascaded image element scanning (English PDF)

扫描图像元级联防伪技术条件

Preview PDF

This is a limited preview

Buy now to download the full PDF (15 pages)

Need quotation for your management?

Get a formal quotation for GB/T 36556-2018 in 30 minutes.

Issued by

SAMR; SAC

Level / Type

National · Recommended

Issue date

July 13, 2018

Implementation date

February 1, 2019

Scope

GB/T 36556-2018 is the English-translated version of 扫描图像元级联防伪技术条件.

GB/T 36556-2018 sets the technical requirements for cascaded image element scanning, an anti-counterfeiting technology in which optically readable dot-matrix patterns, called image elements, store anti-counterfeiting information and are combined in cascades to enlarge their coding capacity.

It covers the classification and principle of the technology, including the structure of image elements, the composition of the scanning system and the linkage between cascaded elements and a clear code, and it grades the anti-counterfeiting performance of the elements, of the generation software and of the decryption software.

Requirements and test methods deal with the dot specification, the identification area, hardware, printing control software, printing and data exchange between reader and server, and a test report and rating format close the document. It was issued on 13 July 2018 and has applied since 1 February 2019.

Found what you need?

Document preview — GB/T 36556-2018

National Standard of the People's Republic of China

ICS: 13.310
Classification: A 90

Issued by: State Administration for Market Regulation; Standardization Administration of the PRC

Foreword
1 Scope
2 Normative references
3 Terms and Definitions
4 Category
5 Principle
5.1 Structure of Image Elements
5.2 Scanning image meta-cascade system composition
5.3 Image Element Cascade Clear Code Linkage
6 grade
6.1 Scanning image meta-level anti-counterfeiting performance level
6.2 Anti-counterfeiting function level of image element generation software
6.3 Image Element Decryption Determination Software Performance Level Rating
7 Requirements
7.1 point specification
7.2 Identification area of image elements
7.3 Hardware
7.4 Image Element Printing Control Software
7.5 Printing
7.6 Data exchange between the discriminator and the server
8 Test method
8.1 Specification of the midpoint of the image element
8.2 Effective identification area of image elements test
8.3 Hardware Requirements Test
8.4 Printing test
8.5 Data Exchange Test
9 Test report and rating format
Appendix A (informative appendix) Principle of image element anti-counterfeiting technology
Appendix B (informative) Test report

Foreword

This standard was drafted in accordance with the rules given in GB/T 1.1-2009.

1 Scope

This standard specifies the classification, principle, classification, requirements, test methods, test reports and grades of the scanning image element cascade anti-counterfeiting technology. Rating format.

This standard applies to the generation and identification of image meta-level anti-counterfeiting technology products.

2 Normative references

The following documents are indispensable for the application of this document. For dated references, only dated versions apply to this document. For undated references, the latest edition (including all amendments) applies to this document.

GB/T 12907 Kudba barcode

GB/T 17004-1997 anti-counterfeiting technical terminology

GB/T 19425-2003 General technical conditions for anti-counterfeiting technology products

GB/T 22467.2 General technical requirements for anti-counterfeiting materials - Part 2. Anti-counterfeiting inks and inks

GB/T 27766 2D barcode grid matrix code

GB/T 27767 2D barcode tight matrix code

GB/T 36557-2018 Scanning image element fast machine-readable discriminator general technical conditions

3 Terms and definitions

The following terms and definitions as defined in GB/T 17004-1997 and GB/T 19425-2003 apply to this document.

3.1 Dot

The point that constitutes the smallest unit of the image element.

3.2 Dot matrix

According to the pattern formed by the two-dimensional pixels of a specific combination, a set of coordinate systems can be used to describe an array of a certain set of specific points. To, the smallest unit that constitutes an image element.

3.3 Image element

A general term for an optically readable dot matrix pattern consisting of a series of lattices, having a logical relationship, and storing anti-counterfeiting information.

3.4 Cascaded image element

Combining two or more image elements in a specific manner with a single image element as a minimum unit, the image elements within the combination are only adjacent thereto The image elements match each other. A new information coding mode is formed, which expands the number of image element combinations and the anti-counterfeiting information storage capacity.

3.5 Recognition of (cascaded) image element

The image element is captured by the scanning image element fast machine-readable discriminator (hereinafter referred to as the discriminator), and then the decoding operation is performed.

......
This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 15 pages — is available in the English PDF.

Referenced standards

Normative references

Cited by

GB/T 36557-2018General technical requirements of image element scanning instant machine-readable device

Similar standards

GB/T 31458-2026|GB/T 47478.1-2026|GB 10408-2025|GB 21556.2-2025|GB 46036-2025|GB/T 17001.1-2025

How to Download GB/T 36556-2018

1
Add to cart
Click "Download PDF" on this page and choose "Buy this standard". You can add more standards before checkout.
2
Checkout
Enter your email and billing details. Payment is processed securely by Stripe (cards or bank transfer). Prefer bank details? Request a quotation (min. order $300).
3
Instant delivery (0–9 sec)
Delivery is automatic: within seconds of payment you'll receive an email with a secure download link. The link stays valid for 72 hours.
4
Invoice included
A tax invoice is attached to the confirmation email. Need a custom invoice? Contact us.