G Mark: audit and renewal

Technical focus

Determine the national conformity route for construction materials outside CE scope.

Scope and checkpoints

• National product scope
• Applicable technical criteria
• G marking evidence

Records and evidence

• Construction-material specifications
• Test and conformity records
• Marking and production documents

Preparation

Prepare your material type, intended use and existing national technical documents.

Describe your approach to g marking evidence.

Check the current result

For G Mark, check the issuer’s record, legal name, applicable standard or programme, exact scope and dates. A logo or an old PDF does not by itself establish current validity.

Follow findings through to closure

Distinguish the immediate correction from action on the cause. Keep objective evidence of implementation and review whether the problem recurs; the applicable procedure determines who reviews closure and makes the decision.

Manage changes and follow-up

Report changes in products, sites, personnel or critical processes that affect the scope. Confirm surveillance, reassessment and renewal requirements with the relevant provider; do not assume one validity period or fee for every programme.