Petroleum, petrochemical and natural gas industries. Materials for use in H$d2S-containing environments in oil and gas production. Cracking resistant carbon and low alloy steels, and the use of cast irons— 56 стр.
Petroleum and natural gas industries - Induction bends, fittings and flanges for pipeline transportation systems - Part 3: Flanges (ISO 15590-3:2004 modified)