Online Standards Store PDF

Studs with threaded end of 1,25d (higher accuracy). Construction and dimensions

Document status: Active

Chimneys. Freeze-thaw resistance of flue gas removal structure components. Test method

Document status: Active

Textiles. Determination of twist in yarns. Direct counting method

Document status: Active

Bent and glued blanks. Specifications

Document status: Replaced by GOST 21178-2006

Specification and qualification of welding procedures for metallic materials. General rules

Document status: Active

Earth upper atmosphere. Computation methods of density variation characteristics

Document status: Active