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On approval of Federal norms and regulations in the field of industrial safety 'General rules on explosion protection for explosive and fire hazardous chemical, petrochemical plants and oil refineries' Order No. 533 dated 15.12.2020 of the Federal Service for Environmental, Technological and Nuclear Supervision (Rostechnadzor)
Document status: Active
Federal norms and regulations in the field of industrial safety 'On approval of safety guidelines for flare systems' Order No. 450 dated 22.12.2021 of the Federal Service for Environmental, Technological and Nuclear Supervision (Rostechnadzor)
Document status: Active
Copper concentrates. Flame atomic absorption method for determination of iron, cobalt, nickel
Document status: Replaced by GOST 32221-2013
Niobium pentoxide. Chemical-atomic-emission method for determination of impurity metals
Document status: Active
Greases. Method of test for effective viscosity on a rotary viscosimeter
Document status: Active