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Mining. Mine working. Fire safety requirements
Document status: Active
Cosmic x-rays and gamma-rays. Terms and definitions
Document status: Active
Safety requirements for electrical equipment for measurement, control and laboratory use. Part 2-020. Particular requirements for laboratory centrifuges
Document status: Cancelled
Middle flow three-way actuating device SSI. Types and basic parameters
Document status: Active
Seamless welded steel pipeline components for Pn
Document status: Replaced by GOST 17378-2001