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Who Performs the Tasks for G Marking?
Allocate manufacturer, laboratory and designated-body tasks according to the actual national G attestation system.
Updated:
G marking is a Turkish national route for construction products placed on the market for permanent incorporation in construction works where mandatory CE marking does not apply. Determine the product, intended use and applicable technical specification before choosing the route. A cheaper quotation does not make G an alternative to a required CE assessment.
Identify the applicable task allocation
The national technical basis and attestation system determine the manufacturer and, where required, assessment-body tasks. Identify the specific product-type evidence and factory controls instead of assuming that one provider performs everything.
Verify laboratory and body competence
Check who will perform tests, inspect factory controls or issue a required conformity document. Confirm the relevant official designation and scope for regulated tasks and the test method and product coverage. A generic company certificate is not proof of authority for your task.
Confirm the manufacturer’s final duties
The manufacturer maintains production conformity and prepares the required declaration and marking after the applicable tasks are fulfilled. Technical coordination cannot transfer these responsibilities. Record the parties, scope and handovers in the proposal without presenting an enquiry as approval.
The official Turkish product-rules database distinguishes the national G conformity certificate and/or G conformity declaration from the CE performance declaration. Required manufacturer and assessment-body tasks follow the applicable national technical specification and attestation system. A document bearing a logo does not establish completed assessment.
The manufacturer remains responsible for the product, production controls, truthful records and required declaration and marking. An enquiry to Kayra can identify product scope, existing evidence and necessary technical tasks. Verify any assessment body’s actual designation for the product and task; this page does not claim that Kayra is designated to issue a G conformity certificate.