Division 8.1.13 PM measurementsF1 United Kingdom Original text. Later amendments are not shown. 8.1.13.1PM balance verifications and weighing process verification 8.1.13.2PM sample filter buoyancy correction Annotations Textual amendments F1 Inserted by Commission Delegated Regulation (EU) 2018/989 of 18 May 2018 amending and correcting Delegated Regulation (EU) 2017/654 supplementing Regulation (EU) 2016/1628 of the European Parliament and of the Council with regard to technical and general requirements relating to emission limits and type-approval for internal combustion engines for non-road mobile machinery (Text with EEA relevance). ← Division 8.1.12.2.5 Division 8.1.13 Division 8.1.13.1 →