Purpose and objectives

The ISO 22081:2021 standard aims to provide clear guidelines for establishing and interpreting general geometrical specifications and general size specifications in geometrical product specifications (GPS). It seeks to ensure consistency and clarity in technical product documentation, thereby enhancing quality control and communication among manufacturers, suppliers, and customers. By defining precise geometrical and size specifications, the standard helps organizations improve efficiency and reduce errors in production processes.

Scope: who must comply

ISO 22081:2021 applies to organizations involved in the design, manufacturing, and inspection of products across various industries, including automotive, aerospace, and consumer goods. It is particularly relevant for companies that utilize geometrical tolerancing and specifications as part of their quality assurance processes. Compliance with ISO 22081:2021 is essential for organizations aiming to meet international standards, enhance product quality, and ensure seamless communication in the metrology and measurement context.

How SN EN ISO 22081:2021 relates to other standards

ISO 22081:2021 is closely related to several other standards that enhance its applicability and effectiveness:

• ISO 8015:2011: Provides technical requirements for geometrical product specifications, serving as a foundational document for ISO 22081:2021.
• ISO 17450-1: Offers a framework for geometrical specification and verification, complementing the guidelines set forth in ISO 22081:2021.
• ISO 14405-2: Details general size specifications, which align with the objectives of ISO 22081:2021 to standardize technical documentation.

Revision history and current status

ISO 22081:2021 was published by the International Organization for Standardization (ISO) in 2021. This revision addresses previous inconsistencies in geometrical specifications and refines the standards for better usability in technical product documentation. The current status reflects the commitment to uphold quality assurance in geometrical product specifications and aligns with evolving industry practices.