DIN EN ISO 15156-2 : 2015 Title: Petroleum and natural gas industries - Materials for use in H<(Index)2>S-containing environments in oil and gas production - Part 2: Cracking-resistant carbon and low-alloy steels, and the use of cast irons (ISO 15156-2:2015) Year: 2015 Publisher: DIN Media GmbH Availability: Within 1-2 working days