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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
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
Petroleum products. Determination of pour point by rotational method
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Liquid chemical products. Method for determination of refractive index
Document status: Replaced by GOST 18995.2-2022
Petroleum products. Determination of carbon residue. Conradson method
Document status: Active
Methanol technical poison. Methods for sulphur determinations
Document status: Active