Russian standards PDF
Soils. Laboratory methods for determination of coefficient of hydraulic conductivity
Document status: Active
Demountable tubular scaffold for constructional works. Specifications
Document status: Active
Self-anchoring expansion bolts for building. Specifications
Document status: Active
Window and balcony blocks of polyvinylchloride profiles. Specifications
Document status: Active
Window and balcony door hardware (accessories). General specifications
Document status: Active