DIN EN 14870-1 : 2011 Title: Petroleum and natural gas industries - Induction bends, fittings and flanges for pipeline transportation systems - Part 1: Induction bends (ISO 15590-1:2009, modified); English version EN 14870-1:2011 Year: 2011 Publisher: DIN Media GmbH Availability: Within 1-2 working days