What the 11 September notice announces

China's Certification and Accreditation Administration published a notice on 11 September 2026 about four international proficiency-testing activities for the year. The notice itself is dated 6 July. The projects cover working-voltage tests for electrical and electronic products, measurement of sulfate and arsenic in water, measurement of average metal grain size, and measurement of aflatoxin B1 in peanut oil.

The notice says domestic testing bodies will organize the activities and invite testing institutions from Belt and Road partner countries. Its timetable lists sample preparation and distribution during August and September 2026, result feedback in October, a preliminary technical analysis report by the end of January 2027, and publication of results by the end of March 2027.

What this does—and does not—prove

The stated policy purpose is to improve technical capability and support the connection and mutual recognition of standards and testing results in international trade. That is a direction for cooperation, not a statement that every participating institution, test method or report is automatically accepted in Taiwan, Indonesia, Africa or another destination.

The notice is also not a product certificate, an import permit, a guarantee of laboratory independence, or proof that a supplier's report has passed one of the projects. Because the published results are scheduled for 2027, a buyer should not ask a laboratory to claim a result that has not been officially released.

Turn the notice into supplier questions

Ask the supplier for the exact legal name of the testing institution, test site, certificate or accreditation context, capability scope, method or standard, and the report number. Then ask whether the institution is participating in one of the four projects, whether the relevant sample and test item match your product, and whether any official result or statement is already available. Record a clear “not yet available” when the answer is unknown.

For an electrical device, for example, confirm the tested working-voltage method and the model or sample identity. For food, environmental or metal evidence, confirm the matrix or material, test item, unit, detection method and applicable standard. A laboratory's participation in a different project does not extend its capability to an unrelated product or method.

Match the evidence to its real purpose

Write down why the report is needed: supplier quality control, a contract acceptance gate, a Chinese regulatory filing, or a destination authority or customer's requirement. The same report may be useful for internal comparison but insufficient for customs, a regulator or a bank. Ask the competent party for the destination requirement before treating a Chinese testing result as usable evidence.

Keep the report, capability appendix, sample or batch reference, purchase specification, official source URL and dated query together. If the order, model, factory, test standard or destination changes, repeat the review. Do not replace a missing result with a similar model's report or treat an undated screenshot as current evidence.

Add a release gate before payment or shipment

A practical gate can have four outcomes: accepted for the stated limited purpose; held pending written confirmation; retesting or additional evidence required; or not accepted. Assign an owner for the open item and a date for the next check. This makes the testing notice useful without turning it into a promise that the buyer cannot verify.

This update was verified on 15 September 2026. It summarizes the cited CNCA notice and is not legal, conformity-assessment or customs advice. Importers should separately confirm product-specific testing, certification, labelling and import rules with the destination authority or qualified service provider.

Your next-order checklist

  • Record the notice date, project scope and the scheduled result-publication date.
  • Match the institution, site, capability, method, model, sample or batch and report number.
  • Ask whether an official project result is available; mark pending information as pending.
  • Define the contractual or destination purpose before relying on the report.
  • Archive the report, scope evidence, source URL, query date and release decision.

Sources & reference dates

  1. 国家认监委秘书处关于开展2026年度国际检验检测能力验证活动的通知Source published: 2026-09-11

Prepared by the Yifeng Sourcing editorial team with AI assistance from the primary sources listed below. Source dates are recorded; destination-specific requirements should be reconfirmed before acting. This is not legal or tax advice.