Division 2 GENERAL REQUIREMENTSF1
United Kingdom
- 2.1Division 2.1
- 2.2Division 2.2
- 2.3For testing positive ignition engines by using an exhaust dilution system, it is permitted to use analyser systems that meet the general requirements and calibration procedures provided for in UNECE Regulation No 83. In this case, the provisions of paragraph 9 and Appendix 2 to Annex 4 to UNECE Regulation No 49 shall not apply.