TR 11:2003(2026)+A1:2026
Compressed natural gas (CNG) vehicle component and installation
OVERVIEW
This Technical Reference specifies requirements for the installation, commissioning, certification and periodic inspection of compressed natural gas (CNG) fuel systems mounted on motor vehicles, either for powering the vehicle or for other purposes, e.g. as a mobile gas storage. This Technical Reference is intended to cover:
(a) all land-based vehicle types, e.g. rigid chassis and articulated vehicles; and
(b) primarily aftermarket vehicle installations.
Gas systems on original manufacture vehicles may also be installed in accordance with the vehicle manufacturer’s design criteria or the alternative standards specified in 4.1.
The selection, design verification, approval, use and inspection of CNG fuel cylinders are major and critical areas of safe CNG practice. They are, however, outside the scope of this Technical Reference.
COMMENTS
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PRODUCT DETAILS
| Status | Current |
|---|---|
| Edition | 2003(2026)+A1:2026 |
| No. of Pages | 34 |
| ICS Classification | 43.060 Internal combustion engines for road vehicles |
| Committee | Safety and Quality Standards Committee |
| Available for Purchase | Global |
| Adoption | - |