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Seams of butt, fillet and tee welded joints of vessels and apparatus operating under pressure. Ultrasonic testing technique. With AMD 1-2009, 2-2012, 3-2020
Document status: Active
Requirements for guard rails, devices, and equipment of conveyor safety dated 31.01.2015, approved by First Deputy General Director – Chief operations officer, Joint Stock Company 'Mining and Metallurgical Company 'NORILSK NICKEL', S.N. Dyachenko
Document status: Active
Guidance on maintenance of electromagnetic compatibility of secondary equipment and communication systems of power supply network objects
Document status: Active
Hot-rolled parallel-flange I-beams. Non-standard sizes. Technical specifications
Document status: Active
