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Optical fibres. Part 2-20. Product specifications. Sectional specification for category A2 multimode fibres
Document status: Active
Conformity assessment. Procedure for confirmation of product compliance to requirements of the technical regulation "On the safety of agricultural and forestry tractors and trailers to them"
Document status: Active
Optics and photonics. Colourless optical glass. General specifications
Document status: Active
Toothed clutches. Specifications
Document status: Replaced by GOST R 50895-2025