Check three conditions together
Period
Dates and stated conditions.
Status
Whether the register shows it as active.
Scope
Whether it covers the actual goods and supply.
Why serial production and batches differ
A serial-production certificate covers the identified products and assessment conditions; a batch document covers a specific identified shipment. Manufacture before the certificate expires does not, by itself, establish that an item was placed on the market while the document was valid. Applicable rules determine batch-document validity; do not automatically assume it is unlimited or lasts a fixed number of years.
Why the printed date is not enough
A document may be suspended or terminated before its printed expiry date. Check the official register rather than relying on a saved copy. Serial certification may also require periodic assessment and management of product or manufacturing changes. Do not postpone reporting significant changes until certificate expiry.
What to do before expiry
Compare the current certificate with the actual range, manufacturer and supply plans. Check regulatory and standards changes, then agree the new assessment scope. Do not assume renewal means changing the date in the old file. Reuse of existing evidence depends on current rules and product circumstances.
For documents confirming compliance with EAEU technical regulations, paragraph 5 of Annex 9 to the EAEU Treaty provides that each unit placed on the market during the document’s validity remains covered throughout its shelf life or service life. For remaining stock, therefore, establish when it was placed on the market, not merely manufactured. Retain product traceability and supply records, and customs evidence where relevant. This rule does not automatically resolve suspension, termination, nonconforming products or special and transitional provisions. Kazakhstan rules must be checked separately for national documents.
A practical example
Example: a new shipment includes a different model
A certificate remains valid, but the supplier introduces a new model with changed specifications. Scope matters as much as dates. If the new model is not covered, or changes affect assessed requirements, the existing document alone is insufficient. Determine the necessary procedure before shipment to avoid relying on an unexpired certificate that does not cover the actual goods.
What to do next
Keep a calendar
Track expiry, periodic-assessment dates and document owners for each product range.
Review current scope
Check models, composition, manufacturer and requirements before commissioning a new assessment.
Separate new supplies and stock
Retain date and batch evidence to establish the correct treatment of each group.
What to watch for
Extension, replacement and a new conformity assessment are not automatically the same procedure. The reason for change and applicable rules determine the route.
Official sources
Reviewed:
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