BMEcat is the current standard for the exchange of information about the products.

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BMEcat as a catalogue

BMEcat was created to standardize the exchange of information on products. Product information may relate to any data that are generally available in catalogues. Therefore, the BMEcat files are also called "catalogues". Catalogue data include: technical specification, textual description, pricing ordering and packaging information, and multimedia information, such as photos, drawings, certificates, product cards, security cards, etc. Together with the product data, it is also possible to send full system of classification of products or providing information about used classification system.

In addition to standardize the exchange of information, BMEcat also enables the automation of data exchange. To create a BMEcat format the universal markup language (XML) was used, which is designed to represent different data in a structured way. BMEcat catalogue, as a XML file is not human-friendly for reading, but is ideal for computer communication. In addition, XML is a platform-independent, enabling easy exchange of data between different systems.


Standard BMEcat is very universal – allows the description of the products of any kind. Certain products can be described, however, using only some BMEcat elements or using them in a restricted way. A number of guidelines concerning: technical parameters, descriptions, keywords, prices, ordering information, options, packaging etc. were introduced for simple and easy communication on technical products. For example, the technical parameters have to be specified in accordance with the classification ETIM. On the other hand, guidelines recommend to omit in the product description a number of items that are optional in a standard BMEcat and which are not used in practice. The uniform guidelines on the format and content of product files simplify the data exchange between manufacturers, suppliers, wholesalers and installers. Colloquially, it is said that the product data files prepared in accordance with the guidelines for the electrical, sanitary, HVAC or construction industry are in the BMEcat ETIM format.

Validation of BMEcat ETIM files

Using you can verify if BMEcat ETIM files are well formed and valid against the xsd schema and BMEcat ETIM International Guidelines. The country-specific validation variants are supported.

ETIM-Mapper documentation


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