Russian standards PDF
Concretes. Rules for control and assessment of strength
Document status: Active
Water-tube boilers and auxiliary installations. Part 17. Guidelines for the involvement of an inspection body independent of the manufacturer
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Soils. Laboratory methods for determination of calcium carbonate content
Document status: Active
Stationary steam turbine. Norms of calculation for strength of cylinder and valve casings
Document status: Active
Industrial furnaces and thermal units. Rules of organization and manufacturing operations, monitoring of implementation and requirements for the results of works
Document status: Active