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GB/T 16262.3-2025 English PDF

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Q: Should I purchase the latest version GB/T 16262.3-2025?

Yes. Unless special scenarios such as technical constraints or academic study, you should always prioritize to purchase the latest version GB/T 16262.3-2025 even if the enforcement date is in future. Complying with the latest version means that, by default, it also complies with all the earlier versions, technically.

US$354.00 · In stock
Delivery: <= 4 days. True-PDF full-copy in English will be manually translated and delivered via email.
GB/T 16262.3-2025: Information technology - Abstract Syntax Notation One (ASN.1) - Part 3: Constraint specification
Status: Valid

GB/T 16262.3: Historical versions

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
GB/T 16262.3-2025	354	Add to Cart	4 days	Information technology - Abstract Syntax Notation One (ASN.1) - Part 3: Constraint specification	Valid
GB/T 16262.3-2006	334	Add to Cart	3 days	Information technology -- Abstract Syntax Notation One (ASN.1) -- Part 3: Constraint specification	Valid

Similar standards

GB/T 17969.1 GB/T 19713 GB/T 17143.4 GB/T 16262.4 GB/T 16263.1 GB/T 16262.2

Basic data

Standard ID: GB/T 16262.3-2025 (GB/T16262.3-2025)
Description (Translated English): Information technology - Abstract Syntax Notation One (ASN.1) - Part 3: Constraint specification
Sector / Industry: National Standard (Recommended)
Classification of Chinese Standard: L79
Classification of International Standard: 35.110
Word Count Estimation: 18,197
Date of Issue: 2025-03-28
Date of Implementation: 10/1/2025
Older Standard (superseded by this standard): GB/T 16262.3-2006
Issuing agency(ies): State Administration for Market Regulation, China National Standardization Administration

GB/T 16262.3-2025: Information technology - Abstract Syntax Notation One (ASN.1) - Part 3: Constraint specification

---This is a DRAFT version for illustration, not a final translation. Full copy of true-PDF in English version (including equations, symbols, images, flow-chart, tables, and figures etc.) will be manually/carefully translated upon your order.
ICS 35.110 CCSL79 National Standard of the People's Republic of China Replaces GB/T 16262.3-2006 Information technology Abstract Syntax Notation One (ASN.1) Part 3.Constraint Specifications (ISO /IEC 8824-3.2021, IDT) Released on 2025-03-28 2025-10-01 Implementation State Administration for Market Regulation The National Standardization Administration issued

Preface III Introduction IV 1 Scope 1 2 Normative references 1 3 Terms and Definitions 1 4 Abbreviations 2 5 Agreement 2 6 Notation 2 7 ASN.1 terms 2 8 General binding regulations 3 9 User-defined constraints 3 10 table constraints, including component relationship constraints 4 11 Content Constraints 7 Appendix A (Normative) Constrained Single Instance Types 9 Appendix B (Informative) Summary of Notation 10

Foreword

This document is in accordance with the provisions of GB/T 1.1-2020 "Guidelines for standardization work Part 1.Structure and drafting rules for standardization documents" Drafting. This document is Part 3 of GB/T 16262 "Abstract Syntax Notation for Information Technology One (ASN.1)". GB/T 16262 has been published The following parts. --- Part 1.Basic notation specification; --- Part 2.Information object specifications; --- Part 3.Constraint specifications; --- Part 4.Parameterization of the ASN.1 specification. This document replaces GB/T 16262.3-2006 "Information Technology Abstract Syntax Notation One (ASN.1) Part 3.Constraint Specification". Compared with GB/T 16262.3-2006, in addition to structural adjustments and editorial changes, the main technical changes are as follows. a) Changed the description of parameters in "User-defined constraints" (see 9.3, 9.3 of the.2006 edition); b) Added the relevant clauses on “table constraints, including component relationship constraints” (see 10.14). This document is equivalent to ISO /IEC 8824-3.2021 "Information technology Abstract Syntax Notation One (ASN.1) Part 3.Constraints specification". The following minimal editorial changes were made to this document. --- Added the title of Table 1 (see Chapter 10); --- Added reference to Appendix B in the text. Please note that some of the contents of this document may involve patents. The issuing organization of this document does not assume the responsibility for identifying patents. This document was proposed and coordinated by the National Information Technology Standardization Technical Committee (SAC/TC28). This document was drafted by. China Electronics Standardization Institute, Shenzhen CESI Information Technology Co., Ltd., Jiangsu CESI Technology Development Co., Ltd. Co., Ltd., Institute of Computing Technology, Chinese Academy of Sciences, Lenovo (Beijing) Co., Ltd., and China Mobile (Hangzhou) Information Technology Co., Ltd. The main drafters of this document are. Wang Ting, Yang Hong, Cai Tingxiao, Liu Min, Guo Xiong, Zhang Chi, Sun Sheng, Jin Hui, Su Jingru, Zhuo Lan, Li Yongpeng, Yu Rongrong, Fang Wei. The previous versions of this document and the documents it replaces are as follows. ---First published in.2006 as GB/T 16262.3-2006; ---This is the first revision.

Introduction

GB/T 16262 "Abstract Syntax Notation for Information Technology One (ASN.1)" aims to standardize the abstract syntax notation. Based on ISO /IEC 8824 (all parts), GB/T 16262 is intended to consist of four parts. --- Part 1.Basic notation specification. The purpose is to define data types, values and constraints on data types. --- Part 2.Information object specifications. The purpose is to provide information object categories, information objects and information object sets. Memorization method. --- Part 3.Constraint specification. The purpose is to provide a notation for specifying user-defined constraints, table constraints and content constraints. --- Part 4.Parameterization of ASN.1 specifications. The purpose is to define the parameterization notation of ASN.1 specifications. Information technology Abstract Syntax Notation One (ASN.1) Part 3.Constraint Specifications

1 Scope

This document provides a notation for specifying user-defined constraints, table constraints, and content constraints.

2 Normative references

The contents of the following documents constitute essential clauses of this document through normative references in this document. For referenced documents without a date, only the version corresponding to that date applies to this document; for referenced documents without a date, the latest version (including all amendments) applies to This document. GB/T 16262.1-2025 Information technology Abstract syntax notation 1 (ASN.1) Part 1.Basic notation specification (ISO / IEC 8824-1.2021, IDT) GB/T 16262.2-2025 Information technology Abstract syntax notation 1 (ASN.1) Part 2.Information object specification (ISO / IEC 8824-2.2021, IDT) GB/T 16262.4-2025 Information technology Abstract Syntax Notation One (ASN.1) Part 4.Parameterization of ASN.1 specifications (ISO /IEC 8824-4.2021, IDT)

3 Terms and definitions

The following terms and definitions apply to this document. 3.1 Basic Notation Standards This document uses the terms defined in GB/T 16262.2-2025. 3.2 Information Object Specification This document uses the terms defined in GB/T 16262.1-2025. 3.3 Parameterization of the ASN.1 Specification This document uses the following terms defined in GB/T 16262.4-2025. ---Parameterized type parameterizedtype. A constraint on a value of a collection type or sequence type that is textually related to a component type (reference group) of that collection type or sequence type. A component is related to a referenced component and specifies the relationship between the value of that component and the values of one or more other components (referenced components). 3.4.2 constrainedtype The innermost "type" that contains the referencing component and all referenced components in a component relationship constraint. ......

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Tips & Frequently Asked Questions:

Question 1: How long will the true-PDF of GB/T 16262.3-2025_English be delivered?

Answer: Upon your order, we will start to translate GB/T 16262.3-2025_English as soon as possible, and keep you informed of the progress. The lead time is typically 2 ~ 4 working days. The lengthier the document the longer the lead time.

Question 2: Can I share the purchased PDF of GB/T 16262.3-2025_English with my colleagues?

Answer: Yes. The purchased PDF of GB/T 16262.3-2025_English will be deemed to be sold to your employer/organization who actually pays for it, including your colleagues and your employer's intranet.

Question 3: Does the price include tax/VAT?

Answer: Yes. Our tax invoice, downloaded/delivered in 9 seconds, includes all tax/VAT and complies with 100+ countries' tax regulations (tax exempted in 100+ countries) -- See Avoidance of Double Taxation Agreements (DTAs): List of DTAs signed between Singapore and 100+ countries

Question 4: Do you accept my currency other than USD?

Answer: Yes. If you need your currency to be printed on the invoice, please write an email to Sales@ChineseStandard.net. In 2 working-hours, we will create a special link for you to pay in any currencies. Otherwise, follow the normal steps: Add to Cart -- Checkout -- Select your currency to pay.

Question 5: Should I purchase the latest version GB/T 16262.3-2025?

Answer: Yes. Unless special scenarios such as technical constraints or academic study, you should always prioritize to purchase the latest version GB/T 16262.3-2025 even if the enforcement date is in future. Complying with the latest version means that, by default, it also complies with all the earlier versions, technically.