Every electrical and electronic product sold into the EU must have one technical profile Proof that it has been evaluated according to substance restriction requirements. The harmonized standard used for this is EN IEC 63000 — and this is the document that market watchdogs actually ask about during inspections.
Many businesses have dozens of test reports but no technical records. That is the biggest gap in reality, and is the content of this article.
1. What is EN IEC 63000?
EN IEC 63000 is a harmonized regulatory standard Technical documentation to evaluate electrical and electronic products against substance restriction requirements. It answers a very specific question: If my product is inspected, what do I need to have on hand and how can I prove it?
The most important point: this standard No need to try everything by laboratory. It allows for the combination of many types of evidence — testing, material declarations from suppliers, reviews of technical documents, analysis of manufacturing processes — as long as it is authoritative and traceable.
In other words: testing is one way to prove it, not the only way. But the “other way” must be stricter, not more lenient.
2. What is needed in the application?
| Document group | Specific content |
|---|---|
| 1. Product description | Product/model identification, photos, diagrams, parts list and key materials |
| 2. Material risk assessment | List of homogeneous materials, risk level of each group, reason for choosing test samples |
| 3. Technical proof | Test report; supplier’s material declaration; Analyze technical documents of components; Internal XRF results |
| 4. Exemption assessment | If there is material above the limit: applicable exemption section, applicable reason, duration of exemption |
| 5. Production control | Process to ensure materials remain unchanged: supplier control, change management, input inspection |
| 6. Declaration of conformity | DoC according to (EU) 2011/65/EU, signed and clearly stating the relevant directives |
| 7. Identification and tracing documents | Product code, batch number/related production date, supplier records, archived samples |
In these seven groups, Vietnamese businesses often have group 3 (test report) but missing groups 2, 4 and 5. Those are the three groups that represent the “assessment process” — and what separates a qualified application from a pair of test report folders.
3. The bottom line: prove it by process, not just by a sample
Imagine a market surveillance agency inspecting a batch of goods. Three questions they will ask:
- What materials does this product include? — without a bill of materials, the file stops here.
- How do we know if those materials meet the limit? — need evidence by material group, not just a report for a nice sample.
- How do you know that the next batches are still the same as the tested batch? — need supplier control and change management.
The third question is one that many applications cannot answer. The 2024 test report does not say anything about the plastic supplier changing the source of raw materials in March 2026 — unless the business has a change management process and records.
4. Four types of evidence and levels of confidence
| Type of evidence | Description | Level |
|---|---|---|
| Test report from an accredited testing laboratory | Direct measurement results on representative samples | Highest — but only for tested samples |
| Supplier’s material declaration | The supplier declares the content of restricted substances for each homogeneous material | Average — depends on supplier reliability |
| Analyze component technical documents | Review datasheets, documents, and testing history of components | Moderate — good when combined with risk assessment |
| Internal XRF testing | Screening at the factory, internal results | Adjuvant — does not cover phthalates and Cr(VI) |
The best practice in practice is combined according to risk level: high-risk materials (PVC, coating, recycled plastic) must have a test report; Low-risk materials (standard components from major manufacturers) can be based on material declarations and technical documents, with periodic XRF testing.
5. How long do records need to be kept and how?
- Deadline: the usual 10 years from when the final product is placed on the market. Records must remain accessible throughout that period — even after the product is discontinued.
- Form: Electronic copies are accepted if they are complete and can be printed upon request; There should be a naming and versioning convention.
- Language: Records should be in a language the inspection body can read — for the EU this is usually English, or the language of the member state where the goods are inspected.
- Who keeps: manufacturer or importer listed on the product; If you are a manufacturer, the responsibility for contractual documentation may lie with the ordering party, but the technical data must still be provided by you.
6. Change management: the hardest part of the application
The record is only strong if it accurately reflects today’s production reality. Four types of changes invalidate records:
| Change | Influence | Things to do |
|---|---|---|
| Change material supplier | Old test results are no longer representative | Try again or get a new material declaration with XRF screening |
| Change coating/plating technology | Direct effect of Cr(VI) | Test Cr(VI) again using the overlay method |
| Change ink, glue, stamps | Effects of phthalates and Cr(VI) | Add these materials to the evaluation list |
| Switch plastic to one with recycled content | PBDE and cadmium risks increase | GC-MS test for organic bromine; Evaluate recycled sources |
7. Frequently asked questions
Is EN IEC 63000 mandatory?
Is a harmonized standard: applying this standard creates conformity speculation with the corresponding requirements. Businesses can prove it another way, but it must be proven — in fact, following harmonized standards is the fastest and least controversial way.
I have a full test report, what is different about the technical records?
The test report answers “does this sample pass?” Technical documents answer “how do we know that the entire product is being sold successfully, including the parts that are not tested?” The second part of the response includes the bill of materials, risk assessment, exemptions and production controls.
Do technical documents need paper copies?
Not required. An organized, complete, and accessible electronic version is acceptable. It is important to be able to present it within the required time limit.
Do I need to translate documents into English?
Should. Market surveillance authorities in EU countries often request records in languages they can read. Documents only in Vietnamese will cause difficulties and may be considered unpresentable.
If a supplier only sends a one-line “RoHS declaration”, what is considered evidence?
That’s weak evidence — a claim, without data. Value depends on the supplier’s reliability and history of cooperation. For high-risk materials, it is necessary to request declaration according to uniform material structure with content, or test report.
8. Conclusion
EN IEC 63000 states what the technical documentation should include, and allows for multiple types of evidence to be used rather than relying solely on testing. The three most important things in the application are often missing: homogeneous material list, exemption assessment and change management process.
And one thing to remember: technical documents are not a one-time procedure. It is a living document — updated every time materials, suppliers or processes change, and saved for 10 years from when the final product goes to market.
References
- EN IEC 63000 — technical document for evaluation of electrical and electronic products against quality restriction requirements
- Directive 2011/65/EU, Articles 7 and 8 — manufacturer obligations, technical documentation
- IEC 62321-2:2021 — mechanical sampling and sample preparation strategies
- IEC 62474 and IPC-1752A — material declaration and communication in the supply chain
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- What is “homogeneous material”? Misunderstanding this concept is the entire result of RoHS being wrong
Discuss further
Disclaimer
This article is an interpretive content compiled by us; not legal advice. The content of the technical dossier is presented in the spirit of EN IEC 63000 and Directive 2011/65/EU; Enterprises need to compare standards and regulations verbatim.
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