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CE & ISO Certifications in Public Procurement

Why CE, TSE, and ISO matter when public bodies buy ULV equipment—and what to put in tender specifications.

22 June 2026 3 min read Hacı DURUÖZ

Why Certification Is Critical in Public Buying

Certificates prove conformity and reduce legal and safety risk. Uncertified machines may fail evaluation even if the price looks attractive.

What CE Certification Means

CE marks declare conformity with applicable EU health, safety, and environmental directives—commonly mandatory language in equipment tenders.

The Role of TSE Documentation

TSE documents support local standard alignment and are frequently listed beside CE in Turkish public specifications.

What ISO 45001, ISO 9001, and ISO 14001 Signal

These management-system certificates show systematic quality, occupational health and safety, and environmental control at the manufacturer—not only on a single machine.

Ministry Approvals: Health and Agriculture

Where tenders cite ministry approvals, request copies tied to the offered model and keep them in the bid file.

Practical Tips When Drafting Tender Specs

List required certificates by name, require originals or certified copies, and tie micron and capacity specs to operational needs. Duru can supply document packs—use the quote form or review products.

Get a tailored ULV quote

Tell us your application area and capacity needs—we will recommend the right Duru ULV setup.

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FAQ

Quick answers

CE, TSE, ISO 45001, ISO 9001, ISO 14001, plus relevant ministry approvals for agriculture and industry.
Request bid document packs through our contact or quote channels for your tender file.
Usually no; most public specifications make CE conformity mandatory.