1. General Terms and Conditions of purchase EN DE PL

  2. a) Conditions for the Serial Suppliers PL DE EN 

     

    b) Conditions for the New Suppliers DE EN

  3. Terms and Conditions for suppliers – Handling procedures for purchase parts EN DE PL

  4. Quality requirements sheet and an attachment EN DE PL

  5. Contractor’s safety handbook EN DE PL

  6. Energy requirements specification EN DE PL

  7. Regulations in the scope of the environmental management system for Suppliers/ Subsuppliers 
    EN DE PL

  8. Regulations in the scope of the environmental management system for Contractors/Subcontractors
    EN DE PL