Document ID: chunk:federal_register_of_legislation:F2023L01530:body:0:p9
Version: federal_register_of_legislation:F2023L01530
Segment Type: other
Provision Reference: 
Character Range: 26569–29483

storage system shall be granted.
         4.1.2. Approval of a type of specific component for the compressed hydrogen storage system.
         If the specific component submitted for approval pursuant to this Regulation meets the requirements of Part II below, approval of that type of specific component shall be granted.
         4.1.3. Approval of a vehicle type.
         If the vehicle submitted for approval pursuant to this Regulation meets the requirements of Part III below, approval of that vehicle type shall be granted.
         4.2. An approval number shall be assigned to each type approved in accordance with Schedule 4 of the Agreement (E/ECE/TRANS/505Rev.3).
         4.3. Notice of approval or of extension, refusal or withdrawal of approval pursuant to this Regulation shall be communicated to the Contracting Parties to the Agreement which apply this Regulation by means of a form conforming to the model in Annex 1, Part 2 and photographs and/or plans supplied by the applicant being in a format not exceeding A4 (210 x 297 mm), or folded to that format, and on an appropriate scale.
         4.4. There shall be affixed, conspicuously and in a readily accessible place specified on the approval form, to every vehicle, hydrogen storage system or specific component conforming to a type approved under this Regulation, an international approval mark conforming to the models described in Annex 2, consisting of:
         4.4.1. a circle surrounding the letter "E" followed by the distinguishing number of the country which has granted approval;[3]
         4.4.2. the number of this Regulation, followed by the letter "R", a dash and the approval number to the right of the circle prescribed in paragraph 4.4.1.
         4.5. If the vehicle conforms to a vehicle type approved under one or more other Regulations, annexed to the Agreement, in the country which has granted approval under this Regulation, the symbol prescribed in paragraph 4.4.1. needs not be repeated; in such a case, the Regulation and approval numbers and the additional symbols shall be placed in vertical columns to the right of the symbol prescribed in paragraph 4.4.1. above.
         4.6. The approval mark shall be clearly legible and be indelible.
         4.6.1. In the case of a vehicle, the approval mark shall be placed close to or on the vehicle data plate.
         4.6.2. In the case of a hydrogen storage system, the approval mark shall be placed on the container.
         4.6.3. In the case of a specific component, the approval mark shall be placed on the specific component.
5.             Part I – Specifications of the compressed hydrogen storage system
This part specifies the requirements for the compressed hydrogen storage system. The hydrogen storage system consists of the high pressure storage container and primary closure devices for openings into the high pressure storage container. Figure 1