
Documentation conversion & technical writing
We support industrial companies, manufacturers and organizations in the conversion and technical writing of their documentation, with one clear objective: to produce reliable, standardized and immediately usable documents for end users (operators, technicians, maintenance teams and customers).
Our work is based on a pragmatic process: understanding your environment, analyzing existing documents, structuring information according to the required standards, and delivering operational technical documentation aligned with real-world usage.

Technical documentation conversion
We manage the migration and transformation of your documents into structured and standardized formats, including:
DITA : for modular, reusable documentation compatible with CMS and CCMS environments.
S1000D : the international standard for defense and aerospace, particularly suited to complex or multi-supplier projects.
This conversion ensures documentation that is consistent, easy to maintain, compliant with contractual and sector-specific requirements, and ready to support future product evolutions.
We also handle document recovery, content restructuring and the updating of legacy documentation.

Professional technical writing
Our technical writers produce clear, user-oriented and operational content, including user manuals, operator guides, procedures, maintenance manuals, online help, training materials and technical data sheets.
Our approach focuses on simplifying complex concepts without compromising technical accuracy, applying industry standards across sectors such as defense, rail and machinery, and using consistent, precise and universally understandable terminology.
This method supports user confidence, reduces operational errors and improves overall understanding throughout the product lifecycle.

Areas of expertise
Documentation standards and frameworks: DITA, S1000D, Machinery Directive 2006/42/EC, EU Machinery Regulation 2023/1230, internal editorial guidelines.
Multi-format technical documentation: instructions for use, manuals, maintenance procedures, regulatory documents.
Graphic production: technical diagrams, exploded views, workflows, training materials and standardized illustrations.
A structured methodology for reliable documentation
Our intervention follows a rigorous methodology designed to ensure documentation aligned with industry standards. The goal is to deliver content that is reliable, easy to update and directly usable by technical teams.
LCSI adapts its methodology to each client’s context, existing tools and documentation maturity level. Our priority is to produce documentation that is operational, compliant and compatible with the standards and formats in use, including DITA and S1000D.
Depending on the project, we work from existing content, provided templates or established structures to ensure realistic implementation aligned with operational constraints.
01
Technical writing or content rewriting
We create or upgrade your content according to the selected standards, including DITA and S1000D.The writing is designed to be clear, precise and directly usable in real operating conditions, and adapted to end users such as operators, technicians, maintenance personnel and customers.
02
Quality checks and compliance
Each deliverable is reviewed across multiple dimensions: clarity, terminology consistency, compliance with applicable standards (including machinery regulations), technical accuracy and visual consistency.
03
Delivery, knowledge transfer and support
We support production deployment, provide training for your teams when required, and offer ongoing documentation maintenance if needed.
