Division 4.2 Oil retention test referred to in point 4 under PFC 1(C)(I)(a)(i-ii)(A) in Annex I United Kingdom Original text. Later amendments are not shown. 4.2.1Description 4.2.2Principle 4.2.3Reagents 4.2.4Apparatus 4.2.5Procedure 4.2.6Test report ← Division 4.1.3.3 Division 4.2 Division 4.2.1 →