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In the complex landscape of modern engineering and manufacturing, the concept of a digital thread is no longer a futuristic vision—it’s a fundamental requirement. From initial design to in-service maintenance, the digital thread connects vast amounts of data, enabling a seamless flow of information that drives efficiency, safety, and innovation. But what happens when this critical thread is woven with ambiguous, inconsistent language?

The answer is simple: its integrity is compromised.

While we invest heavily in cutting-edge technology—from machine learning to generative AI—we often overlook the most basic and powerful component of our data ecosystem: language. The quality of your data depends on its source. If that source is human-generated text, full of synonyms, idioms, and complex sentence structures, your advanced systems are built on an unreliable foundation. This is the “garbage in, garbage out” problem, and it directly undermines data integrity.

This is where a controlled language, specifically Simplified Technical English (STE), becomes your most valuable asset.

Beyond Documentation: STE as a Data Enabler

Many see STE as a tool for technical writing—a way to make manuals clearer and reduce translation costs. While this is true, it misses the far more profound strategic value. For Data Architects, Knowledge Engineers, and Information Architects, STE is a data standard.

• Fuelling the Knowledge Graph: A knowledge graph maps relationships between entities. It thrives on clear, unambiguous data. By enforcing a single, controlled vocabulary, STE ensures that concepts are described consistently across all documents. For example, “install a pump” will never be confused with “fit a pump.” This linguistic consistency provides a clean, structured source from which a knowledge graph can accurately infer relationships, leading to a richer, more reliable network of knowledge.

• Strengthening the Digital Thread: The digital thread’s power lies in its continuity. A consistent description of a component in a design specification, for example, must carry through to the assembly instructions, maintenance procedures, and even a fault report. STE acts as the linguistic backbone of this thread, ensuring that every piece of information remains clear and connected. This continuity is vital for predictive maintenance, supply chain optimisation, and efficient lifecycle management.
• Accelerating Machine Learning & NLP: Unstructured data is the biggest bottleneck for machine learning and natural language processing (NLP). The time and effort spent cleaning, normalising, and disambiguating text data is a significant cost. STE bypasses this problem entirely. By providing a pre-cleaned, logically structured dataset, it dramatically reduces the overhead for training AI models, allowing organisations to derive actionable insights faster and with greater confidence.

A Strategic Advantage

The strategic adoption of STE is not just an incremental improvement; it’s a step-change in how an organisation manages its knowledge. A commitment to data integrity from the linguistic layer upwards offers a significant competitive advantage.

It’s about a holistic approach—from the engineers who create the initial specifications to the product managers who oversee the lifecycle, and the compliance officers who need to ensure every step is traceable. STE is the common language that binds these roles together, ensuring that clarity, safety, and efficiency are built into the very fabric of the data itself.

The synergy of STE with modern data systems is undeniable. It’s the simple, consistent effort that delivers exponential returns, transforming small improvements into a powerful, enduring competitive advantage.

To learn more and begin your journey towards a more robust digital future, we invite you to explore the international standard and its practical application at www.asd-ste100.net.

Contact us today to explore how a partnership with Shufrans TechDocs can elevate your team to the next level of STE mastery.

🗓️ View our training calendar.

www.shufrans.com

In today’s globalised world, clear and concise technical documentation isn’t just a nice-to-have – it’s a necessity. That’s where Simplified Technical English (STE) comes in, providing a set of clear writing rules and a controlled vocabulary to ensure your message is understood by everyone, regardless of their native language or technical expertise.

While many training programmes adopt a broad, less individualised approach, potentially leaving participants to navigate the complexities of STE implementation in relative isolation, Shufrans TechDocs has, since 2006, championed a more refined educational experience. Our approach is rooted in the conviction that learning & mastery of the STE standard flourishes within intimate, small group settings, complemented by the assurance of comprehensive post-training support.

At Shufrans TechDocs, we believe there’s a better way. Since 2006, we’ve championed a more human-centred approach to STE training, built on the power of small group learning and unrivalled post-training support.

The Deliberate Distinction: Personalised Learning in Focused Groups

We consciously move away from the paradigm of expansive online cohorts, favouring instead online STE training limited to a carefully considered maximum of five participants. This deliberate selectivity cultivates an environment where learning becomes a more nuanced and interactive process. Within these focused groups, participants can expect:

• Direct and Personalised Attention: With fewer participants, you’ll have ample opportunity to interact directly with the instructor and get your specific questions answered in detail.
• Relevant Discussions: The smaller size fosters a more collaborative environment where we can delve into examples and scenarios that are directly relevant to your industry and needs.
• A Supportive Learning Space: Feel comfortable asking questions, sharing challenges, and learning from your peers in a more relaxed and engaging atmosphere.
• Tailored Insights: Where possible, the content and examples can be adapted to the specific backgrounds and requirements of the individuals within the group, ensuring the training is truly impactful.

We understand that the learning journey doesn’t end when the training session concludes. That’s why Shufrans TechDocs offers a unique and comprehensive 120 days of post-training support.

This isn’t just a cursory follow-up. It’s our commitment to your long-term success in applying STE. During this period, you’ll have access to:

• Direct Email Consultation: Got a question about a specific rule or how to apply STE to a particular document? Reach out directly, and you’ll receive personalised guidance.
• Feedback on Your Work: As you begin to implement STE, you can submit examples of your writing for constructive feedback to ensure you’re on the right track.
• Clarification and Reinforcement: Need a refresher on a particular concept? We’re here to provide the clarification you need to solidify your understanding.

We believe that mastering STE is a skill that develops over time, and having expert support in those crucial initial months of application can make all the difference between simply knowing the rules and confidently implementing them.

Why Personalisation and Support Matter in STE Mastery

In a world often dominated by scale and automation, we believe in the power of the human touch. Learning is a personal journey, and having dedicated support can significantly enhance your understanding and application of STE.

If you’re looking for STE training that goes beyond the generic, that prioritises your individual learning needs and provides ongoing guidance to ensure your success, then Shufrans TechDocs offers a different approach.

The Shufrans TechDocs Approach

With two decades dedicated to Simplified Technical English training, our commitment is to empower individuals and organisations to communicate clearly and effectively. Our focus is on providing not just knowledge, but the practical skills and ongoing support needed to truly master STE.

Ready to experience the difference of personalised STE training with unrivalled support?

www.shufrans.com

The release of ASD-STE100 Issue 9 is a significant advancement in Simplified Technical English (STE). This latest issue reinforces STE’s position as the leading controlled language for creating clear, concise, and consistent technical documentation across diverse industries.

The Importance of Simplified Technical English

In today’s interconnected world, technical documentation must be readily understood by a global audience, regardless of language proficiency. STE addresses this challenge by providing a structured set of writing rules and a controlled vocabulary that minimizes ambiguity and maximizes comprehension. This results in improved safety, increased efficiency, and reduced translation costs. STE is widely adopted in sectors such as aerospace, defense, manufacturing, energy, and increasingly, in other technical fields.

Key Improvements in Issue 9

ASD-STE100 Issue 9, developed and maintained by the ASD Simplified Technical English Management Group (STEMG), builds upon previous versions with key improvements designed to meet the evolving needs of the technical communication landscape. A primary focus of this release has been the comprehensive review and modernization of legacy terminology. Terms established in the 1980s during the early development of AECMA Simplified English have been meticulously examined and updated, ensuring alignment with contemporary usage and international standards, including ISO 1087-1:2019. This terminological refinement included the reclassification of technical nouns and verbs, enhancing precision and consistency within specific subject domains.

Refining the STE Standard 

While Issue 9 does not introduce entirely new rules, it features important revisions to the wording of 31 of the existing 53 rules. These changes reflect current best practices in technical communication and ensure clarity and ease of application. Furthermore, 555 entries in the STE dictionary, comprising words, definitions, and illustrative examples, have been updated to reflect the latest linguistic and technical conventions.

A Collaborative and Rigorous Development Process

The development of ASD-STE100 Issue 9 exemplifies the collaborative nature of the STE community. STEMG worked closely with academic experts and STE users worldwide throughout the process. A two-month global feedback period allowed for extensive review and input from practitioners, ensuring that the final release is robust and validated by real-world application.

McLaren Receives First Official Copy

In a demonstration of STE’s broad applicability, the first official copy of ASD-STE100 Issue 9 was presented to McLaren, the 2024 Formula 1 Constructors’ World Champions. As a pinnacle of high-performance engineering, McLaren understands the critical importance of precise and unambiguous technical communication. This presentation highlights STE’s value in complex, technically demanding environments beyond the traditional aerospace and defense sectors.

STE is widely adopted in sectors such as aerospace, defense, manufacturing, and energy.

Simplified Technical English as part of your content strategy

Hiab loader cranes promise safety, cost efficiency and reliable performance. World class safety features keep operators safe and in control, minimising risk to individuals or the environment. State-of-the-art design and build is covered by Hiab’s service and maintenance contracts that guarantee the longevity of your investment.

ASD-STE100 Simplified Technical English (STE) is a controlled language that is used to write technical manuals in such a way that they can be more easily understood by an international audience. To put it across plainly, STE is a form of controlled language that is guided by 53 technical writing rules that were put together by a committee of linguists, engineers, and manufacturers who established over the years that these writing rules made sense and allowed them to re-write any of their existing documentation based on these rules, making their documentation easier to understand, while maintaining safety, accuracy, and validity.

Develop, deploy, and deliver documentation with STE

The STE specification also includes a core vocabulary of around 930 approved words and 1500 non-approved words that let technical authors write just about everything that they need for for procedural and descriptive texts. Therefore, the use of approved words, compliance with the standard, and a language quality checker tool to complement your content strategy efforts is akin to pooling your most valuable resources where people, internal processes, and innovative technologies become more aligned.

The role of technical authors and technical documentation managers

Technical writers are the go-between for subject-matter-experts (SMEs), engineers, designers and the end-users of documentation. Consequently, the responsibility of creating effective documentation falls on technical authors who will endeavour to send out a clear, unambiguous, and user-friendly message about their products and line of services.

At the level of global information management, technical writing professionals should consider short-term tactics and longer-term strategies to overcome the following:

• An ever-increasing volume of words to write and translate
• Snowballing translation and documentation management costs
• Overlapping information across different versions of similar document types
• Low comprehension levels for the English language jargon.

STE in practice

If this is your first time hearing about STE, the example that follows will hopefully shed more light on the principles and best practices that govern good STE writing. Here is an original piece of text presented in standard English writing:

THE SYNTHETIC LUBRICATING OIL USED IN THIS ENGINE CONTAINS ADDITIVES WHICH, IF ALLOWED TO COME INTO CONTACT WITH THE SKIN FOR PROLONGED PERIODS, CAN BE TOXIC THROUGH ABSORPTION.

And here it is again in STE:

THE OIL IS POISONOUS. DO NOT GET THE ENGINE OIL ON YOUR SKIN.  IT CAN GO THROUGH YOUR SKIN AND INTO YOUR BODY.

Making the comparison between the two types of writing above, you will see that the original writing is rather cumbersome in expression. It is also very likely that the person reading this sentence will have difficulties following the writer’s line of thought because of the longer sentence length and unnecessary information included. In contrast, the text written in STE is much more to the point and simply distils what is pertinent to the person doing this work:

1. The oil is poisonous.
2. I must always be careful not to touch oil without protection.

From this example, STE shows us that warnings and cautions must always start with a simple and clear command that is usually substantiated by a reasoning that comes before or after.  A command informs the user about the precautionary measures to take to avoid danger. Presenting information as if it were a general comment in the original writing obscures the importance of the message and is not specific enough.

What customers are saying.. | HIAB Loader Cranes

VICTOR MARTINEZ YAGÜE, Certified STE Masterclass participant, Hiab Cranes SL “During the introduction to Simplified Technical English STE, Shumin explained to us the relevance of using a controlled English standard and how this could improve our documentation quality. We reviewed and discussed several STE and non-STE examples to help reinforce our learning and memory. Although the rewriting process of our documents was arduous, the trainer tried to make the learning process as enjoyable as possible. Overall, I liked the rewriting workshop and working group review because we got to apply our learning and practised writing in STE a lot. I’d most likely recommend this course to technical writers who are looking to advance, polish, or refine their STE writing skills as part of their career progression.”

Mauro Rovinetti, Technical Data Manager, Hiab – Effer loader cranes “The trainer’s delivery and introduction to Simplified English is very good as she helped us understand what the specification entails and its relevance to my work. The training workshop and overall delivery of Simplified Technical English content has been simply explained, yet complete and exhaustive. Clear English writing is the way to go also for a non-native English speaking audience who may have difficulty understanding the language at times.”

Ricardo Belsue, Technical Support & Documentation Engineer, HIAB Loader Cranes “The introduction to Simplified Technical English was quite useful for my understanding of what the specification entails and how it can be applied to our daily work, with very good materials shared during the workshop. I like STE rule.3.6 Use of active voice. Because sometimes it is not easy to identify when to use active or passive voice, mainly for non-native english speakers. With this rule, it makes more clear when you have to write technical texts.”

An innovative approach to consider for your global documentation landscape

Over the last three decades, STE has emerged as a rather important and universal standard for technical English. Predictably, as a result of language standardisation, STE helps us to achieve a number of benefits. Technical writers become more consistent on a word level. This starts with the simple fact that we are going to use the same word whenever we refer to the same thing, so that means an improved level of consistency and consequently quality improvements.

Where can I learn more about STE?

Shufrans TechDocs regularly hosts online training workshops for technical writers, SMEs, and engineers at different time zones for your convenience. To learn more about our diverse course offerings and workshop customisations that we can do for you and your global technical documentation team, speak to us today!

*Course fee includes exercises, learning aids, certificate of completion, and 120-day post-training support.

⁺⁺A group discount of up to €500 is applicable when two or more participants sign up for the same event. Send us your questions: enquiry@shufrans-techdocs.com.

🏷️ A €210 fee discount is applicable when you also sign up for 🆕 Certified STE Masterclass | US Canada Online.

Summary

Simplified Technical English (STE) is a controlled language that is used to write technical manuals in a way that they can be more easily understood by an international audience. STE helps to make translations cheaper and more accurate. Often a formal requirement for aircraft and defence maintenance documentation, STE can easily be adapted to all technical industries and beyond. Ms. Shumin Chen will show participants how to correctly and effectively use STE in practice. She will also address some of the mistakes commonly found in technical writing and the frequent incorrect use of common STE writing rules.

Course outline*

We’re committed to providing the highest quality learning experience in all our online workshops. Therefore, we’ve made the decision to cap all our online workshop session sizes at just five participants, starting 5 May 2025.

This intimate virtual environment fosters richer discussions, more personalised feedback, and a greater overall impact on your understanding and application of key technical communication standards like Simplified Technical English. Learn better, communicate better, across all our courses. This three-day Online STE Workshop includes interactive training, exercises, and a 120-day post-training consultation.

• Day 1: Classroom Training
  1. Practical overview of Simplified Technical English
  2. How STE helps both native & non-native speakers of English
  3. Benefits of adopting the STE international writing standard
  4. Writing rules and how to apply them in practice.

• Day 2: Application & Exercises
  1. How to use the general vocabulary.
  2. Approved and non-approved words discussion and the rationale behind.
  3. How to deal with industry-specific terminology
  4. How to use STE for various documentation types.

• Day 3: Review, & Exercises
  1. Practical workshop session for applying STE rules to your own documents
  2. Review, edit, and discuss participants’ own documents to reinforce learning
  3. How to implement STE with minimal disruption to on-going production and existing documentation.
  4. Classroom presentation of own documents.

* Shufrans also offers customised ASD-STE100 training solutions tailored to meet your specific requirements. These courses are normally provided at the customer’s premises.

What customers are saying..

I was looking forward to the training and was not disappointed. I think that the training was valuable and would recommend that my colleagues take the training either on line or in person. Being able to send a sample document and then working on it together using my new STE skills was very helpful and valuable. Shumin was extremely knowledgeable and gave many practical examples. I hope to be able to make use of the support period post-training. Deborah Tonkin, Technical Information Engineer, Komatsu

Why select a Simplified Technical English training with Shufrans?

The introduction to ASD-STE100 was good and informative for someone like me with zero knowledge of the STE standard before. Rule 6.3 in STE writing summarizes the best of what I can take with me. There was quite a lot from the STE exercises to consume regarding grammar. Nevertheless, the worksheets were very good and helpful. I gained quite a lot of knowledge from them and they were the best part of this training workshop. Shumin was very professional and sharp as a razor. The best takeaway for me from her workshop is to give more thought to how I build my sentences rather than focussing on specific ‘allowed’ or ‘approved’ words. Jeppe Friis, Technical Inspector, Maersk Drilling Maintenance Support

Who should attend this ASD-STE100 workshop?

• Compliance managers
• CIO, COO, CTO
• Customer support managers
• Documentation managers
• Editors
• Engineering managers
• Engineers and SMEs who create documentation
• Graphics specialists
• ILS managers
• Maintenance managers
• Operation managers
• Product managers
• Project managers
• Quality managers
• Software research engineers
• Technical illustrators
• Technical writers
• Translation managers
• Translators.

What ASD-STE100 workshop training outcomes to expect?

Our interactive training, exercises and workshop, will teach participants to standardise content to:

• Enhanced Communication & Efficiency: Authors will gain the skills to create clear, consistent, and easily translatable technical documentation, facilitating effective communication with a global audience and streamlining the writing process.
• Improved Operational Safety & Reduced Downtime: By mastering STE principles, teams will produce unambiguous documentation that minimises misunderstandings, directly contributing to improved operational safety and a reduction in costly AOG/downtime.
• Optimised Lifecycle Support & Cost Reduction: Training will enable modular writing and content reuse, leading to maximised consistency, optimised product lifecycle support, and a significant reduction in the overall cost of creating and maintaining technical publications.

ASD-STE100 Trainer’s qualifications

Ms. Shumin Chen, principal trainer & consultant at Shufrans TechDocs received her professional on-the-job training in the field of STE under the tutelage of Dr Frans Wijma, a linguist and documentation expert. Together as an experienced global team, they provided their combined knowledge and dedication to benefit customers worldwide. To date, they have provided training and consultancy services to over 180 companies. Shufrans TechDocs is the only company with such vast experience in providing certified STE training.

Shumin has supported various companies with their STE and other documentation needs, based on standards where possible. Although STE was developed for the aerospace industry, more specifically for aircraft maintenance documentation, Shumin found that it made a lot of sense to apply the same principles to other industries and types of documents as well. Few -if any- changes to the specification are necessary to adapt STE to industries ranging from machinery to IT, automotive to medical equipment.

*Course fee includes exercises, learning aids, certificate of completion, and 120-day post-training support.

⁺⁺A group discount of up to €500 is applicable when two or more participants sign up for the same event. is applicable when two or more participants sign up for the same event. Send us your questions: enquiry@shufrans-techdocs.com.

🏷️ A €210 fee discount is applicable when you also sign up for 🆕 Certified STE Masterclass | Asia Pacific (APAC) Online.

Rediscover clarity in documentation with STE

Simplified Technical English (STE) or ASD-STE100 is a controlled technical English language that is used to write technical manuals in a way that they can be more easily understood by an international audience. STE helps to make translations cheaper and more accurate.

ASD-STE100 is mandated by several commercial and military specifications (MIL-SPEC) that control the style and content of maintenance documentation. Military defence standards (MIL-SPEC / MIL-STD) such as MIL-STD-3048, as well as technical documentation standards like S1000D and ATA iSpec 2200 recommend the use of ASD-STE100. In ASD-STE100, technical authors are encouraged to keep sentences brief and paragraphs short, while ensuring the completeness of information.

Often a formal requirement for aircraft and defence maintenance documentation, STE can easily be adapted to all technical industries and beyond. Ms. Shumin Chen will show participants how to correctly and effectively use STE in practice. She will also address some of the mistakes commonly found in technical writing and the frequently incorrect use of common STE writing rules.

The ASD-STE100 workshop conducted by Shufrans TechDocs made for a very good introduction to STE for new as well as intermediate users of the STE writing standard. The presentation on rules was very clear and I liked the emphasis on the fact that the rules are weighted and how one can use them flexibly. The exercises completed during this training were good and provided real world examples in technical writing in a practical way. I’d very likely recommend this course to someone else. This course is a must for any new technical writers or technical publication employees. Neil Winson, Technical Writer, Airbus Helicopters

MEA Online STE Workshop Course Outline*

We’re committed to providing the highest quality learning experience in all our online workshops. Therefore, we’ve made the decision to cap all our online workshop session sizes at just five participants, starting 5 May 2025.

This intimate virtual environment fosters richer discussions, more personalised feedback, and a greater overall impact on your understanding and application of key technical communication standards like Simplified Technical English. Learn better, communicate better, across all our courses. This two-day Online STE Workshop includes interactive training, exercises, and a 120-day post-training consultation.

• Day 1: Classroom Training
  1. Practical overview of Simplified Technical English
  2. How STE helps both native & non-native speakers of English
  3. Benefits of adopting the STE international writing standard
  4. Writing rules and how to apply them in practice
  5. How to use the general vocabulary.
  6. Approved and non-approved words discussion and the rationale behind.

• Day 2: Application, Review, & Exercises
  1. How to deal with industry-specific terminology
  2. How to use STE for various documentation types
  3. How to implement STE with minimal disruption to on-going production and existing documentation
  4. Practical workshop session for applying STE rules to your own documents
  5. Review, edit, and discuss participants’ own documents to reinforce learning
  6. Classroom presentation of own documents.

* Shufrans also offers customised ASD-STE100 training solutions tailored to meet your specific requirements. These courses are normally provided at the customer’s premises.

Who should attend this Simplified Technical English training?

• Compliance managers
• CIO, COO, CTO
• Customer support managers
• Documentation managers
• Editors
• Engineering managers
• Engineers and SMEs who create documentation
• Graphics specialists
• ILS managers
• Maintenance managers
• Operation managers
• Product managers
• Project managers
• Quality managers
• Software research engineers
• Technical illustrators
• Technical writers
• Translation managers
• Translators.

What training outcomes to expect?

Our interactive training, exercises and workshop, will teach participants to standardise content to:

• Enhanced Communication & Efficiency: Authors will gain the skills to create clear, consistent, and easily translatable technical documentation, facilitating effective communication with a global audience and streamlining the writing process.
• Improved Operational Safety & Reduced Downtime: By mastering STE principles, teams will produce unambiguous documentation that minimises misunderstandings, directly contributing to improved operational safety and a reduction in costly AOG/downtime.
• Optimised Lifecycle Support & Cost Reduction: Training will enable modular writing and content reuse, leading to maximised consistency, optimised product lifecycle support, and a significant reduction in the overall cost of creating and maintaining technical publications.

ASD-STE100 Trainer’s qualifications

Ms. Shumin Chen, principal trainer & consultant at Shufrans TechDocs received her professional on-the-job training in the field of STE under the tutelage of Dr Frans Wijma, a linguist and documentation expert. Together as an experienced global team, they provided their combined knowledge and dedication to benefit customers worldwide. To date, they have provided training and consultancy services to over 200 companies. Shufrans TechDocs is the only company with such vast experience in providing certified STE training.

Shumin has supported various companies with their ASD-STE100 technical writing and other documentation needs, based on standards where possible. Although STE was developed for the aerospace industry, more specifically for aircraft maintenance documentation, Shumin found that it made a lot of sense to apply the same principles to other industries and types of documents as well. Few -if any- changes to the specification are necessary to adapt STE to industries ranging from machinery to IT, automotive to medical equipment.