Division 9.10.8.2 Original text. Later amendments are not shown. Leakage in g/year of the air-conditioning system: … 9.10.8.2.1Division 9.10.8.2.1 9.10.8.2.2Division 9.10.8.2.2 Notes on Division 9.10.8 Footnotes f1 Delete where appropriate. ← Division 9.10.8.1 Division 9.10.8.2 Division 9.10.8.2.1 →