Pipeline valves. Forgings, die forgings and rolled stocks. Technical requirementsPipeline valves. Forgings, die forgings and rolled stocks. Technical requirements
Description in Russian:
Арматура трубопроводная. Поковки, штамповки и заготовки из проката. Технические требования
Petroleum and natural gas industry. Offshore oil and gas structures. Installation and offset of jack-up drilling rigs at offshore oil and gas structures
