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GOST 7619.12-77
Fluorite. Method for the determination of barium oxide
Document status: Replaced by GOST 7619-2023
€10
GOST 23787.12-81
Solutions of biological fire retarding compound PBC. Technical requirements, safety requirements and methods of analysis
Document status: Active
€10
GOST R 51245-99
Steel universal drill rods. General specifications
Document status: Active
€10