DIN EN ISO 23936-1 : 2009 Title: Petroleum, petrochemical and natural gas industries - Non-metallic materials in contact with media related to oil and gas production - Part 1: Thermoplastics (ISO 23936-1:2009); English version EN ISO 23936-1:2009 Year: 2009 Publisher: DIN Media GmbH Availability: Within 1-2 working days