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Pipeline valves. Check valves of thermoplastics materials. General specifications
Document status: Active
Durum wheat (Triticum durum Desf.). Specification
Document status: Active
Lamp controlgear. Part 1. General and safety requirements
Document status: Active
Machines for extraction of bottles from boxes and packing of bottles into boxes. Types, main parameters and technical requirements
Document status: Active
Lifting-plug, ball and cylindrical cocks for Pnom to
Document status: Replaced by GOST 21345-2005