For importers · February 16, 2026
Certificate or declaration: how to understand what your product needs
How the forms of conformity confirmation differ, and who chooses the right one.
Clothing is one of the most frequent categories on marketplaces and one of the most underestimated in terms of requirements. The form of the document depends on which layer of the product touches the skin.
TR CU 017/2011 “On safety of light industry products” covers clothing, underwear, textiles, footwear and leather goods. The key concept of the regulation is the layer of the product.
| Layer | What is included | Requirements |
|---|---|---|
| First | Underwear, hosiery, shirts, swimwear | The strictest: contact with the skin over a large area |
| Second | Dresses, trousers, suits, jumpers | Limited contact with the skin |
| Third | Coats, jackets, raincoats | Minimal contact; basic requirements |
How the marketplaces check the set is explained in the article on Wildberries and Ozon. How to choose a scheme for a series or a batch is explained in the analysis of schemes.
TR CU 017/2011 covers light industry products: clothing and products made of textiles, leather and fur, hosiery, headwear, bed and table linen, and leather goods. But a number of related goods are covered by other rules, and this is the first thing to check.
| Goods | What regulates them |
|---|---|
| Clothing for children and teenagers | TR CU 007/2011; TR CU 017 applies in addition |
| Workwear and protective clothing | TR CU 019/2011 on personal protective equipment |
| Footwear | TR CU 017/2011, but with its own set of indicators |
| Furniture textiles and upholstery | As part of furniture, TR CU 025/2012 |
| Fabrics and semi-finished goods in rolls | They are assessed as materials, and the requirements differ from those for finished products |
The most frequent mistake of sellers is to issue a document under 017 for children’s clothing. The regulation is real, but for children TR CU 007 applies, and the marketplace will ask for it. You can read more in the article on children’s goods.
For light industry products for adults, the main form is declaration of conformity. Certification is used only in specific cases: for products that touch the skin in a special way and for some categories that the regulation names directly.
The scheme is chosen according to what you supply: a series or a batch. For regular imports of one range, a serial document pays for itself in two or three deliveries. For a one-time purchase, a batch document is enough.
Colour fastness to sweat and rubbing is the indicator that is failed most often when goods are ordered from low-cost manufacturers. A dye can hold well in washing and still fail the sweat test, and then the batch is left without documents.
This is a part of the labelling that people treat as a formality, although its absence is the same violation as the absence of the composition. The symbols show the modes for washing, bleaching, drying, ironing and professional cleaning.
What goes wrong here:
| Mistake | Consequence |
|---|---|
| A document under 017 for children’s clothing | TR CU 007 is needed, and the product card is blocked |
| One document for a whole range of different types of products | Some items are left uncovered |
| Change of factory without re-issuing the documents | The manufacturer in the document is not the one on the label |
| The composition on the label does not match the actual one | A separate violation |
| No information about the importer and the person for claims | Incomplete labelling |
| A batch document is attached to a new delivery | The batch is not covered by the document |
How to select samples so that the test report refers to your batch is explained in a separate article.
It is expensive and not necessary to issue a separate document for each model. The regulation allows similar products to be combined, but people understand the limits of combining in different ways, and this is where gaps in the coverage of the range appear.
A practical method: make a range table with the type of product, the layer, the composition and the manufacturer, and group the rows. Each group will be a separate document, and you will immediately see which items are left uncovered. It is useful to keep such a table after the documents are issued as well: when you add a new model, you will see in a minute whether it falls under an existing document or whether you need a new one.
For importers · February 16, 2026
How the forms of conformity confirmation differ, and who chooses the right one.
Marketplaces · July 1, 2026
What the platforms require when you create a product card, and why cards get blocked.
Regulations · April 2, 2026
How the scheme affects the set of documents, the testing and the time to get the document.