On 07.05.2018 In compliance with the requirement of point 6.8.2.4.6 of Annex II to Directive 2008/68 / EC - RID of the European Parliament and the Council - the OTIF Secretariat records the officially recognized experts of the Control and Notified body of the KEY DIFFUSION to KEY DIFFUSION LTD to carry out inspections, tests and periodic inspections of wagon tanks.