1 documents found
Head: Bulash Oleksandr Vasyl'ovych. . "Revision of VSN 362-87" Manufacturing, assembly and testing of industrial pipelines operating under pressures less than 10MPa"; "Revision of VSN 171-87" Instructions for welding technology and quality control of welding joints for flowlines".. (popup.stage: ). The LTD. "Technical committee special. № 0214U007568
1 documents found
Updated: 2026-03-25
