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Federal norms and regulations in the field of industrial safety 'Instruction for calculation and application of anchoring at coal mines' Order No. 448 dated 19.11.2020 of the Federal Service for Environmental, Technological and Nuclear Supervision (Rostechnadzor)
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Heating, ventilation and air conditioning (amd. 19.06.2024)
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Steel structures. Performance and acceptance rules (QR 03.02 - Construction Regulation 03.02)
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