Functions

The prerequisite for product labelling and other use of the Oeko-Tex® label in advertising is always the current certificate to which the test label refers.

The certificate fulfils three basic tasks:

• Evidence of successful testing of textile products for harmful substances according to Oeko-Tex® Standard 100
  
  For source materials in particular such as yarns, twisted yarns, textile fabrics and in finishing, a copy of the existing Oeko-Tex® certificate is the usual way for manufacturers to document the human ecological optimisation of their products to subsequent stages of processing. However, it is also possible to mark the product in question with the Oeko-Tex® label, e.g. by attaching a test label to the yarn reel or a length of fabric etc.
  
  
• Simplifying uniform product labelling within a company
  
  Licence holders who have several individual Oeko-Tex® certificates for different product lines can apply to the responsible Oeko-Tex® institute for a combined certificate. This makes it possible to simplify the logistical processes involved in product labelling, as it enables different product lines to be labelled with a single test number.
  
  
•  Simplifying the process of preparing advertising materials for sales and marketing
  
  With the approval of their suppliers, retailers can use the licence holders' certificates to advertise products with Oeko-Tex® certification. It is also possible for retailers and mail-order companies to be actively involved in the Oeko-Tex® certification system themselves with their own certificate, however. This means they are allowed to mark advertised products with a uniform Oeko-Tex® test label in catalogues, adverts, leaflets etc. - the products for sale keep the original certificate number from the supplier, however.