EN ISO 8986-2:1995 Plastics - Polybutene (PB) Moulding and Extrusion Materials - Part 2: Preparation of Test Specimens and Determination of Properties (Incorporates Amendment A1: 2000)
2009EN ISO 8986-2:2009 Plastics - Polybutene-1 (PB-1) moulding and extrusion materials - Part 2: Preparation of test specimens and determination of properties (ISO 8986-2:2009)
1995EN ISO 8986-2:1995 Plastics - Polybutene (PB) Moulding and Extrusion Materials - Part 2: Preparation of Test Specimens and Determination of Properties (Incorporates Amendment A1: 2000)