Petroleum and natural gas industries. Materials for use in H2S-containing environments in oil and gas production. Cracking-resistant CRAs (corrosion-resistant alloys) and other alloys— 96 стр.
Petroleum and natural gas industries. Materials for use in H2S-containing environments in oil and gas production. Cracking-resistant carbon and low alloy steels, and the use of cast irons— 56 стр.
Non-destructive testing. Image quality of radiographs. Determination of the image unsharpness and basic spatial resolution value using duplex wire-type image quality indicators— 18 стр.