Skip to main content
Kayra Patent · Product and technical conformity

Türkiye's G Marking: Product Scope and Facility Changes

G marking is assessed under the relevant Turkish national construction-material framework. The route follows the product's technical basis rather than personal preference.

Questions for your situation

Can G marking be chosen because CE assessment costs more?

Identify the applicable regulation and specification first. A product within CE scope cannot use another mark merely to lower cost. G-marking applicability follows national rules. When comparing quotations, check whether the proposed documents actually address the same purpose and product scope.

Is G marking sufficient for sales into the EU?

A Turkish national route does not automatically fulfil the target market's conditions. Determine the EU technical basis, assessments and declarations separately. Existing tests may contribute where methods and coverage are appropriate. Do not present a national mark as a general export authorisation.

Does our ready-mixed concrete certificate cover a new batching plant?

Verify whether the new location is included. Material sources, dosing, inspection equipment and records may require separate assessment. A common company name or recipe system does not establish review of every plant. Include notification and assessment in dispatch planning.

Are a conformity certificate and the manufacturer's declaration the same document?

Tasks and outputs within the applicable attestation system may differ. A third-party document does not remove the manufacturer's declaration and production duties. Match identity, specification, site and scope. Preparing a template displaying G marking does not demonstrate completed assessment.

Does every raw material change require a new certificate?

Assess effects on characteristics and applicable controls. Some changes need tests, notification or scope revision; not every change has the same result. Record new-source acceptance and initial production checks. Do not treat old results as definitive evidence for the new material before review.

What should customers be told after a surveillance finding?

Determine effects on products and deliveries and use the formal certification-status decision. Communicate necessary restrictions or corrections accurately. Never backdate a control that did not occur. Verify resolution through affected-batch records, action and follow-up evidence.

Official sources

Content reviewed:

QUICK QUOTE FORM

Get a scope-based assessment

Share the subject, organisation or product, target market, current evidence and target date. The team can then separate consultancy, official fees, independent evaluation and realistic timing.

QUICK QUOTE FORM

Get a scope-based assessment

A telephone number is required. You may leave the email field blank.

Your information is used only to respond to this enquiry. Privacy notice