Submitting a validation and verification report in China — how must it be translated and certified?

The scope of this answer is “Submitting a validation and verification report in China”, so it deals with the case-specific points first and the shared rules afterwards. These documents are read by both legal and engineering reviewers, so units and figures must be carried across exactly as printed. Energy joint-venture papers are often multilingual in one document; identify the governing language version. Once the set is complete, check it line by line against the destination's own checklist before filing. Gas sale agreements fix a delivery point and a heating value; translate both together. Performance guarantees in energy projects run on strict deadlines; sequence certification before the filing date. Documents with a short validity window should be produced as close to the filing date as possible. For documents going abroad, include international shipping time in the plan. Record the reference number of each certification layer; it is the fastest way to trace status. If the receiving body confirmed its requirements by email, keep that message with the file. The deciding factor is the receiving body's requirement, not only the format of the Thai-side document. What sets this case apart is the number of certified sets and the window in which they must be used. Before starting, count the number of certified sets needed before work starts, because extra sets restart the certification steps, then verify the source document is still within any validity window the recipient applies, then check that names are spelled identically to the passport or ID card on every page. The specifics here are document type: Verify; destination: Cn, and those decide which translation and certification level applies. The terms that frame this page are Submitting · validation · verification · report. Environmental impact reports cross-reference annex page numbers, so keep the original pagination. Carbon credit paperwork cites a named calculation methodology; keep the methodology name in English. A Thai energy or environmental document intended for use abroad normally starts with a copy certified by the issuing authority, is then translated by a translator who takes responsibility for accuracy, is certified by the Legalisation Division of the Department of Consular Affairs, Ministry of Foreign Affairs, and is finally legalised at the destination country's embassy or consulate where that country requires it. Thailand is not a party to the Hague Apostille Convention, so no apostille is issued for Thai documents. The English company name and project name must be spelled identically across the whole set, following the company affidavit, and the translator must not invent a new form. Measurement values, units and coordinates in the reports must be copied exactly, with no unit conversion and no rounding. If the original contains an error, the authority or the report preparer must correct the original, because changing only the translation makes the set inconsistent and gets it returned. Thailand has no common-law notary public. Certification of signatures, true copies or affidavits for overseas use is performed by a Notarial Services Attorney registered under the rules of the Lawyers Council of Thailand. On energy projects the documents most often signature-certified are directors' powers of attorney, statements by the responsible engineer, and declarations filed with an overseas lender or joint-venture partner. Cost and lead time depend on page count, the density of tables and measurement data, the target language, how many certified sets are needed and the steps the receiving authority requires, so every file is quoted before work starts. Send scans of every page together with the written requirements from the licensing authority, investor or receiving body via LINE @NAATI, call +66 80-557-8887 or email ilc@thainotary.co.th.

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