GB/T 42093.2-2022Structuring of standard document—Metamodel—Part 2: Technical indicators (English PDF)

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 2 of GB/T 42093 "Standard Document Structural Metamodel". GB/T 42093 has issued the following part.

--- Part 1.full text;

--- Part 2: Technical indicators.

Introduction

The structuralization of technical indicators is an integral part of the structuralization of standard documents. It mainly solves the content structure of technical indicators in the requirements of the standard.

The problem of systematic description is the basis of index data extraction, comparison, and semantic description model construction.

The implementation of this document will unify the structural description of the content of the technical indicators of the required clauses in the standard, and extract, compare, and It provides basic technical support for the construction of a definition description model and the construction of a standard document knowledge graph.

In view of the fact that in the future, the structural meta-models of different function type standards will describe different objects, and their use scenarios will also be different. GB/T 42093 "Standard Document Structural Metamodel" is proposed to be divided into parts according to the application of standard function types.

This document is part 2 of GB/T 42093,

GB/T 42093 is proposed to consist of the following parts.

--- Part 1.full text;

--- Part 2: Technical indicators;

--- Part 3: Terminology standards;

--- Part 4: Symbol standards;

--- Part 5: Classification coding;

--- Part 6: Test method standards;

--- Part 7: Normative standards;

--- Part 8: Procedure standards;

--- Part 9: Guideline standards.

The preparation of this document is based on the idea of UML, and describes the meta-model of product technical requirements according to objects, attributes, and relationships. Its main content The elements are objects, object attributes, influencing factors, and technical index content. This document is used in conjunction with GB/T 42093.1. Standard Document Structural Metamodel Part 2: Technical Specifications

1 Scope

This document provides a structured meta-model for describing the performance indicators of the required clauses in the standard, and specifies the element attribute description of the meta-model.

This document is applicable to the structured development and application of standard documents.

This document does not apply to the structured description of the functional indicators of the required clauses in the standard.

2 Normative references

The contents of the following documents constitute the essential provisions of this document through normative references in the text. Among them, dated references For documents, only the version corresponding to the date is applicable to this document; for undated reference documents, the latest version (including all amendments) is applicable to this document.

GB/T 18391.1-2009 Information Technology Metadata Registration System (MDR) Part 1: Framework

GB/T 20000.1-2014 Guidelines for standardization work Part 1: General terms for standardization and related activities

GB/T 26816-2011 Core metadata of information resources

3 Terms and Definitions

GB/T 18391.1-2009, GB/T 20000.1-2014 and the following terms and definitions apply to this document.

4 Symbols

See Table 1 of GB/T 42093.1-2022 for the description of the image symbols in Figure 1 of this document.

5 Meta-model of technical indicators

See Figure 1 for the meta-model of technical indicators.