Writing the EU Declaration of Conformity: Fields, Signatory, Languages

The EU declaration of conformity is a structured legal statement by the manufacturer: it identifies the packaging (uniquely, so the declaration and the product can be matched), identifies the manufacturer (and authorised representative where one acts), states that the declaration is issued under the manufacturer's sole responsibility, lists the applicable requirements of the regulation the packaging conforms to, and references the harmonised standards, criteria acts or other specifications applied. It is signed for and on behalf of the manufacturer by a person with authority to bind the business, dated, and kept with the technical documentation for the retention period.

One declaration may cover a packaging family where the family's conformity is genuinely common, and the declaration must be translatable into the language or languages the market of destination requires - it travels with the product's compliance, on request through the chain and to authorities.

Field discipline matters because declarations are checked mechanically before they are read substantively. Identity mismatch - the declaration names a product line the specification has since renamed, or a variant the declaration never covered - is the classic void: the paper exists and does not attach to the product. Standards references decay: citing a superseded standard version or a criteria act that has been replaced turns a true declaration stale. The responsibility statement and signatory block are legal furniture with legal effect; delegating signature to a quality technician without authority, or signing a template whose fields were never completed for this packaging, converts the declaration from evidence into exposure. The gate is simple: no declaration leaves without a check against the current specification, the current standards list and the signatory register.

The declaration is produced to market surveillance authorities on request, within the cooperation duties the roles station set out; it is verified by importers before placing, as existence plus plausibility; and professional customers increasingly demand it contractually as part of their own verification files. 'On request' should be an operational capability, not a research project: a declaration retrievable per packaging within a working day, in the destination's language, is the standard to build. Businesses with hundreds of packaging lines need the declaration register - packaging, version, signatory, languages held, specification version - as a live index, because the request will not arrive with a month's notice and the register is the difference between retrieval and archaeology.

Declarations version in lockstep with what they declare: a material change, a new supplier of a substance-relevant input, a revised grade assessment, a standards update - each re-issues the declaration or records why it stands. The change guide in this station works the triggers; the structural point here is that the declaration's version identifier should cite the specification version it covers, printed on the declaration itself, so any reader can test the match in one glance. Superseded declarations are retained, marked as such - the placing they covered was lawful under them, and the retention clock runs from placing, which only the version history can reconstruct.

Third-country manufacturers work through the importer in practice, but the declaration remains the manufacturer's act: it is drawn up by the manufacturer, and the importer's duty is to hold and verify it - a distinction that decides whose name the corrective correspondence addresses. Where an authorised representative is mandated for conformity tasks, its mandate must name the declaration duties it performs (keeping, producing, updating) with the same specificity the roles station prescribed for mandates generally. Importers should test the arrangement before it is needed: request the declaration for a live line, in the destination language, and time the response. The result is the arrangement's true specification.