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— 46 стр.
Petroleum and natural gas industry - Induction bends, fittings and flanges for pipeline transportation systems - Part 1: Induction bends (ISO 15590-1:2009 modified); English version FprEN 14870-1:2010— 46 стр.
Petroleum and natural gas industries - Corrosion-resistant alloy seamless tubes for use as casing, tubing and coupling stock - Technical delivery conditions (ISO/FDIS 13680:2010); English version FprEN ISO 13680:2010— 102 стр.
Petroleum and natural gas industries - Corrosion-resistant alloy seamless tubes for use as casing, tubing and coupling stock - Technical delivery conditions (ISO 13680:2008); English version EN ISO 13680:2008— 93 стр.
Petroleum and natural gas industries - Steel pipes for use as casting or tubing for wells (ISO 11960:2001 + Cor. 1:2002); German and English version EN ISO 11960:2001 + AC:2002— 249 стр.
