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Trunk pipeline transport of oil and oil products. Linear part. Organization and production of construction and installation works
Document status: Active
Extruded bulb-shaped angle-section shapes of aluminium, aluminium and magnesium alloys. Dimensions
Document status: Replaced by GOST 13617-2025
Spring rings for screw stoppering and grooves for them. Construction and dimensions
Document status: Active
Non-destructive testing. Qualification and certification of personnel
Document status: Active
