What Is ISO 17100 and Why It Matters When Choosing a Translation Provider

What Is ISO 17100 and Why It Matters When Choosing a Translation Provider

When you're procuring translation services for enterprise use—contracts, software, medical devices, financial disclosures—the quality of the translation directly affects your business outcomes. But how do you evaluate quality before you've even seen the work?

ISO 17100 is the answer. It's the international standard that defines what a professional translation service provider must do to deliver reliable, consistent, quality translations. It's one of the most important things to look for when selecting a vendor.

What ISO 17100 Actually Requires

ISO 17100 (officially: Translation services — Requirements for translation services) was published by the International Organization for Standardization. It sets requirements across the full translation workflow. Here’s what it mandates:

Qualified Translators

Only translators who meet specific competence criteria—either a recognized degree in translation or proven equivalent experience—may perform translation work under ISO 17100. This eliminates unqualified or unverified freelancers from the production workflow.

Mandatory Revision by a Second Linguist

Every translation must be reviewed by a second qualified translator before delivery. This two-step process (translation + revision) is a core requirement of the standard—not an optional add-on. A vendor who offers "revision" only as a premium service is not ISO 17100 compliant.

Defined Project Management Processes

The standard requires documented processes for receiving and reviewing project briefs, managing terminology, handling queries, and delivering final files. This ensures consistency across projects and team members.

Traceability

ISO 17100 requires that records of who translated and who revised each project are maintained. This supports accountability and quality audits.

What ISO 17100 Does NOT Cover

It’s worth being clear about the scope. ISO 17100 covers the process of translation—it does not guarantee a specific output quality level or validate domain expertise. A certified provider that translates marketing copy is not automatically qualified to translate pharmaceutical documentation. Domain expertise must be verified separately.

Questions to Ask Your Translation Vendor

Before signing with a provider, ask:

• Are you ISO 17100 certified? Can you provide your certificate number and expiry date?

• Who revises the translation—is it a second independent linguist or the same translator?

• How do you verify translator qualifications for specialized domains?

• What is your process for terminology management and consistency across large projects?

  
  

Why Texel's ISO 17100 Certification Matters

Texel has held ISO 17100 certification continuously. Every project we deliver follows the standard's two-step translation-and-revision workflow. Our translators are vetted for both linguistic competence and domain expertise—whether the project requires legal Hebrew, medical Arabic, or technical Baltic language content.

For enterprise clients in regulated industries—life sciences, finance, legal—working with an ISO 17100 certified provider is not just a preference. It’s often a contractual or regulatory requirement.

The Importance of Choosing the Right Translation Partner

Choosing the right translation partner is crucial for your business. A reliable provider ensures that your content is accurately translated and culturally adapted. This is especially important when entering new markets.

A partner who understands the nuances of Hebrew, Arabic, and Baltic languages can make a significant difference. They help you avoid costly mistakes and ensure your message resonates with local audiences.

Ensuring Quality Through Certification

ISO 17100 certification is a mark of quality. It demonstrates that a translation provider adheres to internationally recognized standards. This gives you peace of mind, knowing that your translations will meet high-quality benchmarks.

When you work with a certified provider, you can focus on your core business activities. You won’t have to worry about the quality of your translations. Instead, you can trust that your partner will deliver consistent and reliable results.

The Role of Technology in Translation

In today’s digital age, technology plays a vital role in translation. Many providers use advanced tools to enhance efficiency and accuracy. These tools help manage terminology and ensure consistency across projects.

However, technology should not replace human expertise. The best results come from a combination of skilled translators and effective technology. This is where ISO 17100 certification becomes even more relevant. It ensures that technology is used appropriately, complementing the human element in translation.

Conclusion

In conclusion, ISO 17100 is essential when choosing a translation provider. It sets the standard for quality and reliability in translation services. By selecting a certified partner like Texel, you can ensure that your content is accurately translated and culturally relevant.

If you want to see our certificate or discuss your compliance requirements, please contact our team.