BS ISO 15590-4. Petroleum and natural gas industries. Bends, fittings and flanges for pipeline transportation systems. Part 4. Factory cold bends— 39 стр.
Preparation of steel substrates before application of paints and related products -- Visual assessment of surface cleanliness -- Part 1: Rust grades and preparation grades of uncoated steel substrates and of steel substrates after overall removal of previous coatings— 96 стр.
Non-destructive testing of steel tubes -- Part 9: Automated ultrasonic testing for the detection of laminar imperfections in strip/plate used for the manufacture of welded steel tubes— 16 стр.
Petroleum and natural gas industries -- Materials for use in H2S-containing environments in oil and gas production -- Part 2: Cracking-resistant carbon and low-alloy steels, and the use of cast irons— 52 стр.
Recommended Practice No. SNT-TC-1A, 2016 Edition, and ASNT Standard Topical Outlines for Qualification of Nondestructive Testing Personnel (ANSI/ASNT CP-105-2016)— 34 стр.