4. The Communications Regulatory Authority shall have the right to establish independent technical requirements in the areas referred to in paragraph 1 above. 5. The Lithuanian national standardisation authority shall ensure, within the scope of its competence, that international and European standards for the provision of electronic communications networks and services, associated facilities and services including the broadcasting of radio and/or television programmes, technical interfaces and/or network functions, and the interoperability of terminal equipment, including radio and television reception equipment, are transposed into Lithuanian standards. 6. The owners of application program interfaces shall make available on fair, reasonable and non-discriminatory terms, and against appropriate remuneration, all such information as is necessary to enable providers of digital television services to provide all services supported by the application program interface in a fully functional form, including digital television services provision to disabled end-users. 7. Certificates of conformity issued by the relevant EU institutions and the relevant institutions authorised by EU Member States in respect of measuring instruments and standards recognised in EU Member States shall be recognised in the Republic of Lithuania. The procedure of such recognition shall be established by the Government in conformity with international commitments. Article 28. Settlement of disputes between undertakings 1. The Communications Regulatory Authority shall, in the framework of mandatory preliminary out-of-court procedure, resolve disputes over social relations pertaining to the subject of this Law which arise between undertakings providing electronic communications networks and/or services. For solving disputes between the infrastructure users and infrastructure managers over social relations regulated by Articles 381 and 39 of this Law, provisions of this Article shall apply. When solving a dispute over social relations regulated by Articles 381 and 39 of this Law, institutions exercising state supervision over the installation of suitable purpose physical infrastructure and/or other competent institutions shall, within the period set by the Communications Regulatory Authority, not shorter than 10 working days from the date of receipt of the request from the Communications Regulatory Authority, submit a conclusion on the subject matter of the dispute (with regard to the plaintiff’s request, defendant’s explanations, etc.). 2. An undertaking that applies to the Communications Regulatory Authority for dispute settlement (including cases where a renewal of dispute resolution is requested) shall 46