QC/T 3-2017 in English

This standard specifies the requirements for the completeness of automotive product drawings and design documents. It covers the content, format, and organization of technical documents related to automotive products, ensuring that all necessary information is included for manufacturing, inspection, and quality control purposes. The standard applies to various types of automotive products and related components, providing guidelines for the preparation and management of technical documentation throughout the product lifecycle. It includes requirements for the use of standardized symbols, terminology, and notation, as well as the inclusion of essential data such as dimensions, tolerances, materials, and surface treatment specifications. The standard also addresses the integration of digital and paper-based documentation, promoting consistency and clarity in technical communication across different stages of product development and production.