Meaning
Technical examinations provide the empirical data necessary to verify material composition and performance against statutory standards. Any formal laboratory analysis must be conducted by a facility holding China National Accreditation Service for Conformity Assessment certification to be recognized by administrative bodies. The results establish the legal compliance of a shipment or production batch.
Procedural Verification
Testing steps follow a strict chain of custody to ensure that the sample remains representative of the entire lot. A laboratory analysis includes the preparation of the material, the calibration of the instruments and the recording of the environmental conditions. This rigorous approach prevents the falsification of data during the quality control process.
Certification Requirement
Compliance processes under the China Compulsory Certificate scheme often require a laboratory analysis performed at an approved domestic site. Overseas data might not be accepted by the State Administration for Market Regulation without a mutual recognition agreement. The testing report becomes part of the permanent compliance file for the product.
Failure to maintain these records can lead to the revocation of the sales license or significant administrative fines during a market audit. This requirement applies to both finished goods and raw materials.
Judicial Evidence
Legal proceedings regarding product liability rely on forensic reports issued by accredited experts. A laboratory analysis provides the primary evidence when a buyer alleges that a supplier delivered materials not meeting the agreed technical specifications. Courts prioritize findings from state-level institutes over private party claims.
