What is the ISO SYSTEM?

The ISO SYSTEM is a structured classification layer within the ENGINEERING CENTER fastener standards framework. It defines internationally recognized metric fastener standards used in industrial, mechanical, and automated assembly applications, ensuring global compatibility and engineering consistency.

What types of fasteners are covered under ISO standards?

The ISO SYSTEM includes standardized specifications for washers, bolts, screws, nuts, and structural fasteners. These standards define dimensional accuracy, mechanical properties, and material grades for metric-based industrial applications.

How does ISO relate to DIN and ASME standards?

ISO standards are globally recognized metric-based specifications. While DIN and ASME standards may serve similar functional purposes, they are not always directly interchangeable. The ENGINEERING CENTER maps these standards based on engineering functionality and application equivalence rather than strict dimensional matching.

Where is the ISO SYSTEM used in engineering applications?

ISO fasteners are widely used in automotive manufacturing, industrial machinery, structural assemblies, and automated production systems where international standardization and interchangeability are required.

How is the ISO SYSTEM managed within LONGZE engineering structure?

The ISO SYSTEM is fully integrated into the ENGINEERING CENTER architecture and is part of the GFM-WCR engineering data infrastructure. It is organized under a unified classification logic alongside DIN and ASME systems for standardized global fastener management.