DIN EN ISO 13680 : 2020 Title: Petroleum and natural gas industries - Corrosion-resistant alloy seamless tubular products for use as casing, tubing, coupling stock and accessory material - Technical delivery conditions (ISO 13680:2020); English version EN ISO 13680:2020, only on CD-ROM Year: 2020 Publisher: DIN Media GmbH Availability: Within 1-2 working days