Technological Innovation

What is EN ISO 27221:2011?


EN ISO 27221:2011 is a technical standard that provides guidelines for writing easy-to-understand technical articles. It aims to ensure clarity and comprehension for readers who may not have specialized knowledge in a particular field. This standard is applicable to a wide range of industries and disciplines, including engineering, science, technology, and more.

Importance of Easy-to-Understand Technical Writing

In today's fast-paced world, effective communication is crucial. Technical information is often complex and filled with jargon, making it difficult for non-experts to comprehend. Easy-to-understand technical writing plays a vital role in bridging this gap. By employing clear language, concise explanations, and avoiding unnecessary technical terms, a writer can convey ideas more effectively to a broader audience.

Elements of EN ISO 27221:2011

The EN ISO 27221:2011 standard provides guidelines for various aspects of technical writing. Some of the key elements include:

Clear Structure: A well-organized article with logical sections enables readers to navigate the information easily.

Plain Language: Using simple words and sentence structures enhances readability and comprehension.

Conciseness: Avoiding excessive details and focusing on essential information helps readers grasp the main points quickly.

Visuals: Incorporating relevant diagrams, charts, and illustrations improves understanding and breaks up lengthy textual information.

Contextual Explanations: Providing background information and real-life examples helps readers relate to the topic and connect abstract concepts.

Benefits of Implementing EN ISO 27221:2011

Implementing the guidelines outlined in EN ISO 27221:2011 offers several benefits. Firstly, it allows technical writers to reach a wider audience by making their content accessible to non-experts. Additionally, it promotes better understanding and knowledge sharing among professionals from different fields. Moreover, adhering to this standard can reduce the risk of misinterpretation or incorrect application of technical information, as readers are more likely to grasp concepts accurately.


EN ISO 27221:2011 plays a crucial role in ensuring effective communication of technical information. By following its guidelines, technical writers can create articles that are easier to understand, enhancing knowledge transfer and fostering collaboration across diverse domains. Implementing this standard not only benefits readers but also enhances the credibility and impact of technical publications.



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