Deutsch: Nomenklatur / Español: Nomenclatura / Português: Nomenclatura / Français: Nomenclature / Italiano: Nomenclatura

Nomenclature in the context of quality management refers to the systematic naming convention or terminology used to define and categorize various quality management concepts, processes, tools, standards, and documentation. It establishes a common language that facilitates clear communication, understanding, and consistency across an organization and with external stakeholders regarding quality-related activities and requirements.


In quality management, nomenclature is crucial for eliminating ambiguity and ensuring that everyone involved in the quality process— from frontline workers to management, and even suppliers and customers— understands the terms and definitions used in the same way. This common understanding is essential for effective implementation of quality management systems (QMS), adherence to standards, and for the successful execution of quality audits, process improvements, and compliance activities.

Application Areas

Nomenclature affects several areas within quality management, including:

  • Quality Standards and Certifications: Terms and definitions related to specific quality standards (e.g., ISO 9001) and certifications.
  • Quality Tools and Techniques: Naming conventions for quality tools (e.g., FMEA, Pareto charts) and methodologies (e.g., Six Sigma, Lean).
  • Documentation and Records: Terminology used in the creation and management of quality manuals, SOPs (Standard Operating Procedures), and other quality-related documentation.
  • Process and Product Specifications: Specific terms defining quality criteria, measurements, and requirements for products and processes.

Well-Known Examples

An example of nomenclature in quality management is the set of definitions provided by the ISO 9000 family of standards, which includes terms such as "quality management," "customer satisfaction," and "continual improvement." These definitions help standardize the concepts of quality management across different organizations and industries worldwide, facilitating communication and benchmarking.

Treatment and Risks

Misunderstandings or inconsistencies in nomenclature can lead to confusion, errors, and non-compliance issues. To mitigate these risks, organizations should ensure that all personnel are trained on the specific nomenclature used within their QMS and that there is a clear and accessible glossary of terms. Regular updates and communication are necessary to keep everyone informed about any changes or additions to the nomenclature.

Similar Terms or Synonyms

In the context of quality management, related terms to nomenclature include terminology, glossary, and lexicon.


Nomenclature in quality management serves as the foundation for clear and effective communication of quality-related concepts, standards, processes, and documentation. By establishing a standardized set of terms and definitions, organizations can ensure consistency, reduce misunderstandings, and foster a shared understanding of quality objectives and practices among all stakeholders involved in quality management efforts.


You have no rights to post comments

Related Articles

Vocabulary ■■■■■■■■■■
Vocabulary: A person's vocabulary is the set of words within a language that are familiar to that person. . . . Read More
Ambiguity ■■■■■■■■■■
In the quality management context, ambiguity refers to situations or information that are unclear, uncertain, . . . Read More
Observation ■■■■■■■■■■
In the quality management context, "Observation" refers to the systematic process of monitoring, recording, . . . Read More
Terminology ■■■■■■■■■■
Terminology is the study of terms and their use. Terms are words and compound words that in specific . . . Read More
Phrase ■■■■■■■■■■
Phrase in quality management refers to a specific expression, term, or set of words used to convey critical . . . Read More
Roller ■■■■■■■■■■
Roller in the quality management context is a concept used to describe a type of tool or mechanism that . . . Read More
Relationship ■■■■■■■■■■
Relationship in the quality management context refers to the interactions and connections between various . . . Read More
History ■■■■■■■■■■
In the context of quality management, history refers to the documented record of all quality-related . . . Read More
In the quality management context, mechanism refers to the structured methods or processes implemented . . . Read More