Where it appears to a Member State or the Commission that European specifications used directly or indirectly to achieve the objectives of this Directive do not meet the essential requirements, the committee referred to in Article 29 shall be informed thereof and the Commission shall adopt the most appropriate measure, being:

1. (a)

   partial or total withdrawal of the specifications concerned from the publications containing them, or their amendment, after consultation, where European standards are involved, of the Committee set up under Directive 98/34/EC, or

2. (b)

   review of the TSI in accordance with Article 7.