GB/T 46848.3-2025Technical product documentation - Product design data management requirements - Part 3: Basic procedures (English PDF)

1 Scope

This document specifies the main stages and basic processes for the formation of product design data, as well as the requirements for completeness and standardization review.

This document applies to the management of product design data during the product design process.

2 Normative references

The contents of the following documents, through normative references within the text, constitute essential provisions of this document. Dated citations are not included.

For references to documents, only the version corresponding to that date applies to this document; for undated references, the latest version (including all amendments) applies.

This document.

GB/T 24734 (all parts) General Rules for Digital Product Definition Data of Technical Product Documentation

GB/T 26099 (all parts) General Rules for 3D Modeling of Mechanical Products

GB/T 46848.1 Technical Product Documentation - Product Design Data Management Requirements - Part 1.General Provisions

3 Terms and Definitions

The terms and definitions defined in GB/T 46848.1 apply to this document.

4 Main stages of product design data formation

The main stages of product design data formation typically include the feasibility study stage, preliminary design stage, technical design stage, and working documents stage.

The design phase is shown in Figure 1.

Figure 1.Main stages of product design data formation […]