Conical heads without knuckle, apex angle 140 degrees. General dimensions
Document status: Active
Concretes. General requirements for methods of determination of density, moisture content, water absorptions porosity and watertightness
Document status: Replaced by GOST 12730.0-2020
Cast steel flanges for Pnom from 1,6 to 20,0 MPa (from 16 to 200 kgf/cm2). Design and dimensions
Document status: Replaced by GOST 33259-2015
Refabricated concrete and reinforced concrete constructions and products. Quality certificate
Document status: Replaced by GOST 13015-2003
