Rostechnadzor Order No. 515 dated 10.12.2020

Rostechnadzor Order No. 637 dated 06.11.2012 of the Federal Service for Environmental, Technological and Nuclear Supervision about approval of Federal norms and regulations in the field of industrial safety 'Instruction for development of ventilation plans for coal mines' With Amendments dated 04.05.2015

Federal Service for Environmental, Technological and Nuclear Supervision (Rostechnadzor) Order No. 528 dated 15.12.2020 On approval of Federal norms and regulations in the field of industrial safety 'Regulations for safe conduct of gas-hazardous, hot and repair works'

Order No. 1815 dated 02.07.2015 of the Ministry of Industry and Trade of the Russian Federation “On Approval of the verification procedure of the measuring instruments, requirements to the verification mark and contents of the verification certificate”

Order of Ministry of Industry and Trade of Russia No. 2905 dated 28.08.2020 (rev. as of 12.08.2022) 'On approval of the procedure for testing standard samples or measuring instruments for the purpose of type approval, the procedure for approving the type of standard samples or type of measuring instruments, making changes to information about them, the procedure for issuing certificates of approval of the type of standard samples or type of measuring instruments, the form of certificates on the approval of the type of standard samples or the type of measuring instruments, requirements for the approval marks of the type of standard samples or the type of measuring instruments and the order of their application'

Federal Service for Environmental, Technological and Nuclear Supervision (Rostechnadzor) Order No. 519 dated 11.12.2020 On approval of Federal norms and regulations in the field of industrial safety 'Requirements for production of welding works at hazardous industrial facilities'

Federal Service for Environmental, Technological and Nuclear Supervision (Rostechnadzor) Order No. 331 dated 03.09.2020 On approval of Federal norms and regulations in the field of industrial safety 'Safety rules for explosive and flammable production facilities for the storage and processing of plant raw materials'