DIN EN ISO 23936-1-2009 石油,石化和天然气工业.与油和气生产有关的介质接触的非金属材料.第1部分:热塑性塑料(ISO 23936-1:2009),英文版本EN ISO 23936-1:2009
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
ISO 23936 as a whole presents general principles and gives requirements and recommendations for the
selection and qualification, and gives guidance for the quality assurance, of non-metallic materials for service
in equipment used in oil and gas production environments, where the failure of such equipment could pose a
risk to the health and safety of the public and personnel or to the environment. It can be applied to help to
avoid costly corrosion failures of the equipment itself. It supplements, but does not replace, the material
requirements given in the appropriate design codes, standards or regulations.
This part of ISO 23936 addresses the resistance of thermoplastics to the deterioration in properties that can
be caused by physical or chemical interaction with produced and injected oil and gas-field media, and with
production and chemical treatment. Interaction with sunlight is included; however, ionizing radiation is
excluded from the scope of this part of ISO 23936.
Furthermore, this part of ISO 23936 is not necessarily suitable for application to equipment used in refining or
downstream processes and equipment.
The equipment considered includes, but is not limited to, non-metallic pipelines, piping, liners, seals, gaskets
and washers.