DIN EN ISO 21809-2 Berichtigung 1:2009-09
Отменен
Petroleum and natural gas industries - External coatings for buried or submerged pipelines used in pipeline transportation systems - Part 2: Fusion-bonded epoxy coatings (ISO 21809-2:2007); English version EN ISO 21809-2:2007, Corrigendum to DIN EN ISO 21809-2:2008-04; English version EN ISO 21809-2:2007/AC:2009
— 2 стр.
