PNST 530-2021 Petroleum and natural gas industry. Subsea production systems. Pipes of nickel-chromium-molybdenum-columbium alloys and nickel-chromium-molybdenum-silicon alloys. Specifications
2021PNST 530-2021 Petroleum and natural gas industry. Subsea production systems. Pipes of nickel-chromium-molybdenum-columbium alloys and nickel-chromium-molybdenum-silicon alloys. Specifications