Classification opinions
… oils (headings 27.12, 27.13 and 27.10). N.B. : The Annex to the present Opinion reproduces the criteria below in … at 25 °C, as determined by the method ISO 2137 (equivalent to the ASTM D 937): (a) Not less than 80 ( Petroleum jelly … Less than 80 ( Petroleum waxes ). (*) If the sample proves too hard to be «worked», the Worked Cone Penetration (ASTM D …