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GOST R 51657.3-2000
Water flow measurement in hydromelioration and water economics system. Flow gauging structures. Classification
Document status: Active
€10
GOST 9.052-88
Unified system of corrosion and ageing protection. Oils and greases. Laboratory test methods for mould resistance
Document status: Active
€10
GOST R 70736-2023
Internal buildings and structures utilities. Mounting and commissioning fan-coils. Regulation and monitoring of works
Document status: Active
€10