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Best available techniques. Production of ammonia, mineral fertilizers and inorganic acids. Selection of marker indicators for air emissions from industrial sources
Document status: Active
Moulding refractory clays. Method for the determination of concentration of exchange cations of calcium and magnesium
Document status: Active
Cranes. Access, guards and restraints. Part 1. General
Document status: Active
Office furniture. Work tables and desks. Part 2. Safety requirements
Document status: Replaced by GOST 34890.2-2022
